12993925680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{739}}^1\times {\mathrm{24421}}^1$

素因数の和:25179

約数の個数: 120

約数和(自身を含む): 43698773040

約数和(自身を除く): 30704847360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 739, 1478, 2217, 2956, 3695, 4434, 5912, 6651, 7390, 8868, 11085, 11824, 13302, 14780, 17736, 22170, 24421, 26604, 29560, 33255, 35472, 44340, 48842, 53208, 59120, 66510, 73263, 88680, 97684, 106416, 122105, 133020, 146526, 177360, 195368, 219789, 244210, 266040, 293052, 366315, 390736, 439578, 488420, 532080, 586104, 732630, 879156, 976840, 1098945, 1172208, 1465260, 1758312, 1953680, 2197890, 2930520, 3516624, 4395780, 5861040, 8791560, 17583120, 18047119, 36094238, 54141357, 72188476, 90235595, 108282714, 144376952, 162424071, 180471190, 216565428, 270706785, 288753904, 324848142, 360942380, 433130856, 541413570, 649696284, 721884760, 812120355, 866261712, 1082827140, 1299392568, 1443769520, 1624240710, 2165654280, 2598785136, 3248481420, 4331308560, 6496962840, 12993925680]

約数ペア:

[(1, 12993925680), (2, 6496962840), (3, 4331308560), (4, 3248481420), (5, 2598785136), (6, 2165654280), (8, 1624240710), (9, 1443769520), (10, 1299392568), (12, 1082827140), (15, 866261712), (16, 812120355), (18, 721884760), (20, 649696284), (24, 541413570), (30, 433130856), (36, 360942380), (40, 324848142), (45, 288753904), (48, 270706785), (60, 216565428), (72, 180471190), (80, 162424071), (90, 144376952), (120, 108282714), (144, 90235595), (180, 72188476), (240, 54141357), (360, 36094238), (720, 18047119), (739, 17583120), (1478, 8791560), (2217, 5861040), (2956, 4395780), (3695, 3516624), (4434, 2930520), (5912, 2197890), (6651, 1953680), (7390, 1758312), (8868, 1465260), (11085, 1172208), (11824, 1098945), (13302, 976840), (14780, 879156), (17736, 732630), (22170, 586104), (24421, 532080), (26604, 488420), (29560, 439578), (33255, 390736), (35472, 366315), (44340, 293052), (48842, 266040), (53208, 244210), (59120, 219789), (66510, 195368), (73263, 177360), (88680, 146526), (97684, 133020), (106416, 122105)]