2688883520

素因数分解:

$2^6\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{3797}}^1$

素因数の和:6027

約数の個数: 56

約数和(自身を含む): 6407484264

約数和(自身を除く): 3718600744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2213, 3797, 4426, 7594, 8852, 11065, 15188, 17704, 18985, 22130, 30376, 35408, 37970, 44260, 60752, 70816, 75940, 88520, 121504, 141632, 151880, 177040, 243008, 303760, 354080, 607520, 708160, 1215040, 8402761, 16805522, 33611044, 42013805, 67222088, 84027610, 134444176, 168055220, 268888352, 336110440, 537776704, 672220880, 1344441760, 2688883520]

約数ペア:

[(1, 2688883520), (2, 1344441760), (4, 672220880), (5, 537776704), (8, 336110440), (10, 268888352), (16, 168055220), (20, 134444176), (32, 84027610), (40, 67222088), (64, 42013805), (80, 33611044), (160, 16805522), (320, 8402761), (2213, 1215040), (3797, 708160), (4426, 607520), (7594, 354080), (8852, 303760), (11065, 243008), (15188, 177040), (17704, 151880), (18985, 141632), (22130, 121504), (30376, 88520), (35408, 75940), (37970, 70816), (44260, 60752)]