10901661880

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{7549}}^1$

素因数の和:8096

約数の個数: 64

約数和(自身を含む): 24896880000

約数和(自身を除く): 13995218120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 457, 632, 790, 914, 1580, 1828, 2285, 3160, 3656, 4570, 7549, 9140, 15098, 18280, 30196, 36103, 37745, 60392, 72206, 75490, 144412, 150980, 180515, 288824, 301960, 361030, 596371, 722060, 1192742, 1444120, 2385484, 2981855, 3449893, 4770968, 5963710, 6899786, 11927420, 13799572, 17249465, 23854840, 27599144, 34498930, 68997860, 137995720, 272541547, 545083094, 1090166188, 1362707735, 2180332376, 2725415470, 5450830940, 10901661880]

約数ペア:

[(1, 10901661880), (2, 5450830940), (4, 2725415470), (5, 2180332376), (8, 1362707735), (10, 1090166188), (20, 545083094), (40, 272541547), (79, 137995720), (158, 68997860), (316, 34498930), (395, 27599144), (457, 23854840), (632, 17249465), (790, 13799572), (914, 11927420), (1580, 6899786), (1828, 5963710), (2285, 4770968), (3160, 3449893), (3656, 2981855), (4570, 2385484), (7549, 1444120), (9140, 1192742), (15098, 722060), (18280, 596371), (30196, 361030), (36103, 301960), (37745, 288824), (60392, 180515), (72206, 150980), (75490, 144412)]