46472790680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2617}}^1\times {\mathrm{14321}}^1$

素因数の和:16980

約数の個数: 64

約数和(自身を含む): 107985588480

約数和(自身を除く): 61512797800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 2617, 5234, 10468, 13085, 14321, 20936, 26170, 28642, 52340, 57284, 71605, 81127, 104680, 114568, 143210, 162254, 286420, 324508, 405635, 443951, 572840, 649016, 811270, 887902, 1622540, 1775804, 2219755, 3245080, 3551608, 4439510, 8879020, 17758040, 37478057, 74956114, 149912228, 187390285, 299824456, 374780570, 749561140, 1161819767, 1499122280, 2323639534, 4647279068, 5809098835, 9294558136, 11618197670, 23236395340, 46472790680]

約数ペア:

[(1, 46472790680), (2, 23236395340), (4, 11618197670), (5, 9294558136), (8, 5809098835), (10, 4647279068), (20, 2323639534), (31, 1499122280), (40, 1161819767), (62, 749561140), (124, 374780570), (155, 299824456), (248, 187390285), (310, 149912228), (620, 74956114), (1240, 37478057), (2617, 17758040), (5234, 8879020), (10468, 4439510), (13085, 3551608), (14321, 3245080), (20936, 2219755), (26170, 1775804), (28642, 1622540), (52340, 887902), (57284, 811270), (71605, 649016), (81127, 572840), (104680, 443951), (114568, 405635), (143210, 324508), (162254, 286420)]