1729121520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{35491}}^1$

素因数の和:35543

約数の個数: 160

約数和(自身を含む): 6337451520

約数和(自身を除く): 4608330000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 16240, 24360, 35491, 48720, 70982, 106473, 141964, 177455, 212946, 248437, 283928, 354910, 425892, 496874, 532365, 567856, 709820, 745311, 851784, 993748, 1029239, 1064730, 1242185, 1419640, 1490622, 1703568, 1987496, 2058478, 2129460, 2484370, 2839280, 2981244, 3087717, 3726555, 3974992, 4116956, 4258920, 4968740, 5146195, 5962488, 6175434, 7204673, 7453110, 8233912, 8517840, 9937480, 10292390, 11924976, 12350868, 14409346, 14906220, 15438585, 16467824, 19874960, 20584780, 21614019, 24701736, 28818692, 29812440, 30877170, 36023365, 41169560, 43228038, 49403472, 57637384, 59624880, 61754340, 72046730, 82339120, 86456076, 108070095, 115274768, 123508680, 144093460, 172912152, 216140190, 247017360, 288186920, 345824304, 432280380, 576373840, 864560760, 1729121520]

約数ペア:

[(1, 1729121520), (2, 864560760), (3, 576373840), (4, 432280380), (5, 345824304), (6, 288186920), (7, 247017360), (8, 216140190), (10, 172912152), (12, 144093460), (14, 123508680), (15, 115274768), (16, 108070095), (20, 86456076), (21, 82339120), (24, 72046730), (28, 61754340), (29, 59624880), (30, 57637384), (35, 49403472), (40, 43228038), (42, 41169560), (48, 36023365), (56, 30877170), (58, 29812440), (60, 28818692), (70, 24701736), (80, 21614019), (84, 20584780), (87, 19874960), (105, 16467824), (112, 15438585), (116, 14906220), (120, 14409346), (140, 12350868), (145, 11924976), (168, 10292390), (174, 9937480), (203, 8517840), (210, 8233912), (232, 7453110), (240, 7204673), (280, 6175434), (290, 5962488), (336, 5146195), (348, 4968740), (406, 4258920), (420, 4116956), (435, 3974992), (464, 3726555), (560, 3087717), (580, 2981244), (609, 2839280), (696, 2484370), (812, 2129460), (840, 2058478), (870, 1987496), (1015, 1703568), (1160, 1490622), (1218, 1419640), (1392, 1242185), (1624, 1064730), (1680, 1029239), (1740, 993748), (2030, 851784), (2320, 745311), (2436, 709820), (3045, 567856), (3248, 532365), (3480, 496874), (4060, 425892), (4872, 354910), (6090, 283928), (6960, 248437), (8120, 212946), (9744, 177455), (12180, 141964), (16240, 106473), (24360, 70982), (35491, 48720)]