2788896080

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{58199}}^1$

素因数の和:58811

約数の個数: 40

約数和(自身を含む): 6495120000

約数和(自身を除く): 3706223920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11980, 23960, 47920, 58199, 116398, 232796, 290995, 465592, 581990, 931184, 1163980, 2327960, 4655920, 34861201, 69722402, 139444804, 174306005, 278889608, 348612010, 557779216, 697224020, 1394448040, 2788896080]

約数ペア:

[(1, 2788896080), (2, 1394448040), (4, 697224020), (5, 557779216), (8, 348612010), (10, 278889608), (16, 174306005), (20, 139444804), (40, 69722402), (80, 34861201), (599, 4655920), (1198, 2327960), (2396, 1163980), (2995, 931184), (4792, 581990), (5990, 465592), (9584, 290995), (11980, 232796), (23960, 116398), (47920, 58199)]