1013553840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{24989}}^1$

素因数の和:25031

約数の個数: 120

約数和(自身を含む): 3402438480

約数和(自身を除く): 2388884640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10140, 13520, 20280, 24989, 40560, 49978, 74967, 99956, 124945, 149934, 199912, 249890, 299868, 324857, 374835, 399824, 499780, 599736, 649714, 749670, 974571, 999560, 1199472, 1299428, 1499340, 1624285, 1949142, 1999120, 2598856, 2998680, 3248570, 3898284, 4223141, 4872855, 5197712, 5997360, 6497140, 7796568, 8446282, 9745710, 12669423, 12994280, 15593136, 16892564, 19491420, 21115705, 25338846, 25988560, 33785128, 38982840, 42231410, 50677692, 63347115, 67570256, 77965680, 84462820, 101355384, 126694230, 168925640, 202710768, 253388460, 337851280, 506776920, 1013553840]

約数ペア:

[(1, 1013553840), (2, 506776920), (3, 337851280), (4, 253388460), (5, 202710768), (6, 168925640), (8, 126694230), (10, 101355384), (12, 84462820), (13, 77965680), (15, 67570256), (16, 63347115), (20, 50677692), (24, 42231410), (26, 38982840), (30, 33785128), (39, 25988560), (40, 25338846), (48, 21115705), (52, 19491420), (60, 16892564), (65, 15593136), (78, 12994280), (80, 12669423), (104, 9745710), (120, 8446282), (130, 7796568), (156, 6497140), (169, 5997360), (195, 5197712), (208, 4872855), (240, 4223141), (260, 3898284), (312, 3248570), (338, 2998680), (390, 2598856), (507, 1999120), (520, 1949142), (624, 1624285), (676, 1499340), (780, 1299428), (845, 1199472), (1014, 999560), (1040, 974571), (1352, 749670), (1560, 649714), (1690, 599736), (2028, 499780), (2535, 399824), (2704, 374835), (3120, 324857), (3380, 299868), (4056, 249890), (5070, 199912), (6760, 149934), (8112, 124945), (10140, 99956), (13520, 74967), (20280, 49978), (24989, 40560)]