2037805080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239179}}^1$

素因数の和:239264

約数の個数: 64

約数和(自身を含む): 6199545600

約数和(自身を除く): 4161740520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 239179, 478358, 717537, 956716, 1195895, 1435074, 1913432, 2391790, 2870148, 3587685, 4783580, 5740296, 7175370, 9567160, 14350740, 16981709, 28701480, 33963418, 50945127, 67926836, 84908545, 101890254, 135853672, 169817090, 203780508, 254725635, 339634180, 407561016, 509451270, 679268360, 1018902540, 2037805080]

約数ペア:

[(1, 2037805080), (2, 1018902540), (3, 679268360), (4, 509451270), (5, 407561016), (6, 339634180), (8, 254725635), (10, 203780508), (12, 169817090), (15, 135853672), (20, 101890254), (24, 84908545), (30, 67926836), (40, 50945127), (60, 33963418), (71, 28701480), (120, 16981709), (142, 14350740), (213, 9567160), (284, 7175370), (355, 5740296), (426, 4783580), (568, 3587685), (710, 2870148), (852, 2391790), (1065, 1913432), (1420, 1435074), (1704, 1195895), (2130, 956716), (2840, 717537), (4260, 478358), (8520, 239179)]