3402678680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{683}}^1\times {\mathrm{2111}}^1$

素因数の和:2864

約数の個数: 64

約数和(自身を含む): 7800883200

約数和(自身を除く): 4398204520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 683, 1180, 1366, 2111, 2360, 2732, 3415, 4222, 5464, 6830, 8444, 10555, 13660, 16888, 21110, 27320, 40297, 42220, 80594, 84440, 124549, 161188, 201485, 249098, 322376, 402970, 498196, 622745, 805940, 996392, 1245490, 1441813, 1611880, 2490980, 2883626, 4981960, 5767252, 7209065, 11534504, 14418130, 28836260, 57672520, 85066967, 170133934, 340267868, 425334835, 680535736, 850669670, 1701339340, 3402678680]

約数ペア:

[(1, 3402678680), (2, 1701339340), (4, 850669670), (5, 680535736), (8, 425334835), (10, 340267868), (20, 170133934), (40, 85066967), (59, 57672520), (118, 28836260), (236, 14418130), (295, 11534504), (472, 7209065), (590, 5767252), (683, 4981960), (1180, 2883626), (1366, 2490980), (2111, 1611880), (2360, 1441813), (2732, 1245490), (3415, 996392), (4222, 805940), (5464, 622745), (6830, 498196), (8444, 402970), (10555, 322376), (13660, 249098), (16888, 201485), (21110, 161188), (27320, 124549), (40297, 84440), (42220, 80594)]