15656646960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{811}}^1\times {\mathrm{26813}}^1$

素因数の和:27643

約数の個数: 120

約数和(自身を含む): 52647036624

約数和(自身を除く): 36990389664

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, 811, 1622, 2433, 3244, 4055, 4866, 6488, 7299, 8110, 9732, 12165, 12976, 14598, 16220, 19464, 24330, 26813, 29196, 32440, 36495, 38928, 48660, 53626, 58392, 64880, 72990, 80439, 97320, 107252, 116784, 134065, 145980, 160878, 194640, 214504, 241317, 268130, 291960, 321756, 402195, 429008, 482634, 536260, 583920, 643512, 804390, 965268, 1072520, 1206585, 1287024, 1608780, 1930536, 2145040, 2413170, 3217560, 3861072, 4826340, 6435120, 9652680, 19305360, 21745343, 43490686, 65236029, 86981372, 108726715, 130472058, 173962744, 195708087, 217453430, 260944116, 326180145, 347925488, 391416174, 434906860, 521888232, 652360290, 782832348, 869813720, 978540435, 1043776464, 1304720580, 1565664696, 1739627440, 1957080870, 2609441160, 3131329392, 3914161740, 5218882320, 7828323480, 15656646960]

約数ペア:

[(1, 15656646960), (2, 7828323480), (3, 5218882320), (4, 3914161740), (5, 3131329392), (6, 2609441160), (8, 1957080870), (9, 1739627440), (10, 1565664696), (12, 1304720580), (15, 1043776464), (16, 978540435), (18, 869813720), (20, 782832348), (24, 652360290), (30, 521888232), (36, 434906860), (40, 391416174), (45, 347925488), (48, 326180145), (60, 260944116), (72, 217453430), (80, 195708087), (90, 173962744), (120, 130472058), (144, 108726715), (180, 86981372), (240, 65236029), (360, 43490686), (720, 21745343), (811, 19305360), (1622, 9652680), (2433, 6435120), (3244, 4826340), (4055, 3861072), (4866, 3217560), (6488, 2413170), (7299, 2145040), (8110, 1930536), (9732, 1608780), (12165, 1287024), (12976, 1206585), (14598, 1072520), (16220, 965268), (19464, 804390), (24330, 643512), (26813, 583920), (29196, 536260), (32440, 482634), (36495, 429008), (38928, 402195), (48660, 321756), (53626, 291960), (58392, 268130), (64880, 241317), (72990, 214504), (80439, 194640), (97320, 160878), (107252, 145980), (116784, 134065)]