85392836800

素因数分解:

$2^6\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1006991}}^1$

素因数の和:1007066

約数の個数: 84

約数和(自身を含む): 214084485216

約数和(自身を除く): 128691648416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 64, 80, 100, 106, 160, 200, 212, 265, 320, 400, 424, 530, 800, 848, 1060, 1325, 1600, 1696, 2120, 2650, 3392, 4240, 5300, 8480, 10600, 16960, 21200, 42400, 84800, 1006991, 2013982, 4027964, 5034955, 8055928, 10069910, 16111856, 20139820, 25174775, 32223712, 40279640, 50349550, 53370523, 64447424, 80559280, 100699100, 106741046, 161118560, 201398200, 213482092, 266852615, 322237120, 402796400, 426964184, 533705230, 805592800, 853928368, 1067410460, 1334263075, 1611185600, 1707856736, 2134820920, 2668526150, 3415713472, 4269641840, 5337052300, 8539283680, 10674104600, 17078567360, 21348209200, 42696418400, 85392836800]

約数ペア:

[(1, 85392836800), (2, 42696418400), (4, 21348209200), (5, 17078567360), (8, 10674104600), (10, 8539283680), (16, 5337052300), (20, 4269641840), (25, 3415713472), (32, 2668526150), (40, 2134820920), (50, 1707856736), (53, 1611185600), (64, 1334263075), (80, 1067410460), (100, 853928368), (106, 805592800), (160, 533705230), (200, 426964184), (212, 402796400), (265, 322237120), (320, 266852615), (400, 213482092), (424, 201398200), (530, 161118560), (800, 106741046), (848, 100699100), (1060, 80559280), (1325, 64447424), (1600, 53370523), (1696, 50349550), (2120, 40279640), (2650, 32223712), (3392, 25174775), (4240, 20139820), (5300, 16111856), (8480, 10069910), (10600, 8055928), (16960, 5034955), (21200, 4027964), (42400, 2013982), (84800, 1006991)]