15708023840

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{4099}}^1$

素因数の和:4714

約数の個数: 96

約数和(自身を含む): 38050689600

約数和(自身を除く): 22342665760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 557, 688, 860, 1114, 1376, 1720, 2228, 2785, 3440, 4099, 4456, 5570, 6880, 8198, 8912, 11140, 16396, 17824, 20495, 22280, 23951, 32792, 40990, 44560, 47902, 65584, 81980, 89120, 95804, 119755, 131168, 163960, 176257, 191608, 239510, 327920, 352514, 383216, 479020, 655840, 705028, 766432, 881285, 958040, 1410056, 1762570, 1916080, 2283143, 2820112, 3525140, 3832160, 4566286, 5640224, 7050280, 9132572, 11415715, 14100560, 18265144, 22831430, 28201120, 36530288, 45662860, 73060576, 91325720, 98175149, 182651440, 196350298, 365302880, 392700596, 490875745, 785401192, 981751490, 1570802384, 1963502980, 3141604768, 3927005960, 7854011920, 15708023840]

約数ペア:

[(1, 15708023840), (2, 7854011920), (4, 3927005960), (5, 3141604768), (8, 1963502980), (10, 1570802384), (16, 981751490), (20, 785401192), (32, 490875745), (40, 392700596), (43, 365302880), (80, 196350298), (86, 182651440), (160, 98175149), (172, 91325720), (215, 73060576), (344, 45662860), (430, 36530288), (557, 28201120), (688, 22831430), (860, 18265144), (1114, 14100560), (1376, 11415715), (1720, 9132572), (2228, 7050280), (2785, 5640224), (3440, 4566286), (4099, 3832160), (4456, 3525140), (5570, 2820112), (6880, 2283143), (8198, 1916080), (8912, 1762570), (11140, 1410056), (16396, 958040), (17824, 881285), (20495, 766432), (22280, 705028), (23951, 655840), (32792, 479020), (40990, 383216), (44560, 352514), (47902, 327920), (65584, 239510), (81980, 191608), (89120, 176257), (95804, 163960), (119755, 131168)]