5260175760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{3131057}}^1$

素因数の和:3131080

約数の個数: 80

約数和(自身を含む): 18636057216

約数和(自身を除く): 13375881456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 3131057, 6262114, 9393171, 12524228, 15655285, 18786342, 21917399, 25048456, 31310570, 37572684, 43834798, 46965855, 50096912, 62621140, 65752197, 75145368, 87669596, 93931710, 109586995, 125242280, 131504394, 150290736, 175339192, 187863420, 219173990, 250484560, 263008788, 328760985, 350678384, 375726840, 438347980, 526017576, 657521970, 751453680, 876695960, 1052035152, 1315043940, 1753391920, 2630087880, 5260175760]

約数ペア:

[(1, 5260175760), (2, 2630087880), (3, 1753391920), (4, 1315043940), (5, 1052035152), (6, 876695960), (7, 751453680), (8, 657521970), (10, 526017576), (12, 438347980), (14, 375726840), (15, 350678384), (16, 328760985), (20, 263008788), (21, 250484560), (24, 219173990), (28, 187863420), (30, 175339192), (35, 150290736), (40, 131504394), (42, 125242280), (48, 109586995), (56, 93931710), (60, 87669596), (70, 75145368), (80, 65752197), (84, 62621140), (105, 50096912), (112, 46965855), (120, 43834798), (140, 37572684), (168, 31310570), (210, 25048456), (240, 21917399), (280, 18786342), (336, 15655285), (420, 12524228), (560, 9393171), (840, 6262114), (1680, 3131057)]