21600366744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{23357}}^1$

素因数の和:23521

約数の個数: 128

約数和(自身を含む): 61351188480

約数和(自身を除く): 39750821736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 113, 124, 132, 186, 226, 248, 264, 339, 341, 372, 452, 678, 682, 744, 904, 1023, 1243, 1356, 1364, 2046, 2486, 2712, 2728, 3503, 3729, 4092, 4972, 7006, 7458, 8184, 9944, 10509, 14012, 14916, 21018, 23357, 28024, 29832, 38533, 42036, 46714, 70071, 77066, 84072, 93428, 115599, 140142, 154132, 186856, 231198, 256927, 280284, 308264, 462396, 513854, 560568, 724067, 770781, 924792, 1027708, 1448134, 1541562, 2055416, 2172201, 2639341, 2896268, 3083124, 4344402, 5278682, 5792536, 6166248, 7918023, 7964737, 8688804, 10557364, 15836046, 15929474, 17377608, 21114728, 23894211, 29032751, 31672092, 31858948, 47788422, 58065502, 63344184, 63717896, 81819571, 87098253, 95576844, 116131004, 163639142, 174196506, 191153688, 232262008, 245458713, 327278284, 348393012, 490917426, 654556568, 696786024, 900015281, 981834852, 1800030562, 1963669704, 2700045843, 3600061124, 5400091686, 7200122248, 10800183372, 21600366744]

約数ペア:

[(1, 21600366744), (2, 10800183372), (3, 7200122248), (4, 5400091686), (6, 3600061124), (8, 2700045843), (11, 1963669704), (12, 1800030562), (22, 981834852), (24, 900015281), (31, 696786024), (33, 654556568), (44, 490917426), (62, 348393012), (66, 327278284), (88, 245458713), (93, 232262008), (113, 191153688), (124, 174196506), (132, 163639142), (186, 116131004), (226, 95576844), (248, 87098253), (264, 81819571), (339, 63717896), (341, 63344184), (372, 58065502), (452, 47788422), (678, 31858948), (682, 31672092), (744, 29032751), (904, 23894211), (1023, 21114728), (1243, 17377608), (1356, 15929474), (1364, 15836046), (2046, 10557364), (2486, 8688804), (2712, 7964737), (2728, 7918023), (3503, 6166248), (3729, 5792536), (4092, 5278682), (4972, 4344402), (7006, 3083124), (7458, 2896268), (8184, 2639341), (9944, 2172201), (10509, 2055416), (14012, 1541562), (14916, 1448134), (21018, 1027708), (23357, 924792), (28024, 770781), (29832, 724067), (38533, 560568), (42036, 513854), (46714, 462396), (70071, 308264), (77066, 280284), (84072, 256927), (93428, 231198), (115599, 186856), (140142, 154132)]