### 1. 144
144 is done for you:
(2), (3), (4), 5, (6), (8), (9), 10, 11, (12)
### 2. 996
(2), (3), (4), 5, (6), 8, 9, 10, 11, (12)
### 3. 72
(2), (3), (4), 5, (6), (8), (9), 10, 11, (12)
### 4. 1068
(2), (3), (4), 5, (6), 8, 9, 10, 11, (12)
### 5. 472
(2), 3, (4), 5, 6, (8), 9, 10, 11, 12
### 6. 316
(2), 3, (4), 5, 6, 8, 9, 10, 11, 12
### 7. 220
(2), 3, (4), (5), 6, 8, 9, (10), (11), 12
### 8. 319
2, 3, 4, 5, 6, 8, 9, 10, (11), 12
### 9. 314
(2), 3, 4, 5, 6, 8, 9, 10, 11, 12
### 10. 828
(2), (3), (4), 5, (6), 8, (9), 10, 11, (12)
### 11. 847
2, 3, 4, 5, 6, 8, 9, 10, (11), 12
### 12. 3036
(2), (3), (4), 5, (6), 8, 9, 10, (11), (12)