1844880080

素因数分解:

$2^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{40529}}^1$

素因数の和:41111

約数の個数: 40

約数和(自身を含む): 4296990600

約数和(自身を除く): 2452110520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 569, 1138, 2276, 2845, 4552, 5690, 9104, 11380, 22760, 40529, 45520, 81058, 162116, 202645, 324232, 405290, 648464, 810580, 1621160, 3242320, 23061001, 46122002, 92244004, 115305005, 184488008, 230610010, 368976016, 461220020, 922440040, 1844880080]

約数ペア:

[(1, 1844880080), (2, 922440040), (4, 461220020), (5, 368976016), (8, 230610010), (10, 184488008), (16, 115305005), (20, 92244004), (40, 46122002), (80, 23061001), (569, 3242320), (1138, 1621160), (2276, 810580), (2845, 648464), (4552, 405290), (5690, 324232), (9104, 202645), (11380, 162116), (22760, 81058), (40529, 45520)]