626227680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100357}}^1$

素因数の和:100388

約数の個数: 96

約数和(自身を含む): 2124378144

約数和(自身を除く): 1498150464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 100357, 200714, 301071, 401428, 501785, 602142, 802856, 1003570, 1204284, 1304641, 1505355, 1605712, 2007140, 2408568, 2609282, 3010710, 3211424, 3913923, 4014280, 4817136, 5218564, 6021420, 6523205, 7827846, 8028560, 9634272, 10437128, 12042840, 13046410, 15655692, 16057120, 19569615, 20874256, 24085680, 26092820, 31311384, 39139230, 41748512, 48171360, 52185640, 62622768, 78278460, 104371280, 125245536, 156556920, 208742560, 313113840, 626227680]

約数ペア:

[(1, 626227680), (2, 313113840), (3, 208742560), (4, 156556920), (5, 125245536), (6, 104371280), (8, 78278460), (10, 62622768), (12, 52185640), (13, 48171360), (15, 41748512), (16, 39139230), (20, 31311384), (24, 26092820), (26, 24085680), (30, 20874256), (32, 19569615), (39, 16057120), (40, 15655692), (48, 13046410), (52, 12042840), (60, 10437128), (65, 9634272), (78, 8028560), (80, 7827846), (96, 6523205), (104, 6021420), (120, 5218564), (130, 4817136), (156, 4014280), (160, 3913923), (195, 3211424), (208, 3010710), (240, 2609282), (260, 2408568), (312, 2007140), (390, 1605712), (416, 1505355), (480, 1304641), (520, 1204284), (624, 1003570), (780, 802856), (1040, 602142), (1248, 501785), (1560, 401428), (2080, 301071), (3120, 200714), (6240, 100357)]