4510275640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{63311}}^1$

素因数の和:63472

約数の個数: 64

約数和(自身を含む): 11008690560

約数和(自身を除く): 6498414920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 5480, 7124, 8905, 14248, 17810, 35620, 63311, 71240, 126622, 253244, 316555, 506488, 633110, 823043, 1266220, 1646086, 2532440, 3292172, 4115215, 6584344, 8230430, 8673607, 16460860, 17347214, 32921720, 34694428, 43368035, 69388856, 86736070, 112756891, 173472140, 225513782, 346944280, 451027564, 563784455, 902055128, 1127568910, 2255137820, 4510275640]

約数ペア:

[(1, 4510275640), (2, 2255137820), (4, 1127568910), (5, 902055128), (8, 563784455), (10, 451027564), (13, 346944280), (20, 225513782), (26, 173472140), (40, 112756891), (52, 86736070), (65, 69388856), (104, 43368035), (130, 34694428), (137, 32921720), (260, 17347214), (274, 16460860), (520, 8673607), (548, 8230430), (685, 6584344), (1096, 4115215), (1370, 3292172), (1781, 2532440), (2740, 1646086), (3562, 1266220), (5480, 823043), (7124, 633110), (8905, 506488), (14248, 316555), (17810, 253244), (35620, 126622), (63311, 71240)]