10137680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 27629184

約数和(自身を除く): 17491504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 421, 430, 560, 602, 688, 842, 860, 1204, 1505, 1684, 1720, 2105, 2408, 2947, 3010, 3368, 3440, 4210, 4816, 5894, 6020, 6736, 8420, 11788, 12040, 14735, 16840, 18103, 23576, 24080, 29470, 33680, 36206, 47152, 58940, 72412, 90515, 117880, 126721, 144824, 181030, 235760, 253442, 289648, 362060, 506884, 633605, 724120, 1013768, 1267210, 1448240, 2027536, 2534420, 5068840, 10137680]

約数ペア:

[(1, 10137680), (2, 5068840), (4, 2534420), (5, 2027536), (7, 1448240), (8, 1267210), (10, 1013768), (14, 724120), (16, 633605), (20, 506884), (28, 362060), (35, 289648), (40, 253442), (43, 235760), (56, 181030), (70, 144824), (80, 126721), (86, 117880), (112, 90515), (140, 72412), (172, 58940), (215, 47152), (280, 36206), (301, 33680), (344, 29470), (421, 24080), (430, 23576), (560, 18103), (602, 16840), (688, 14735), (842, 12040), (860, 11788), (1204, 8420), (1505, 6736), (1684, 6020), (1720, 5894), (2105, 4816), (2408, 4210), (2947, 3440), (3010, 3368)]