10663760

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 40

約数和(自身を含む): 26255016

約数和(自身を除く): 15591256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 7841, 15682, 31364, 39205, 62728, 78410, 125456, 133297, 156820, 266594, 313640, 533188, 627280, 666485, 1066376, 1332970, 2132752, 2665940, 5331880, 10663760]

約数ペア:

[(1, 10663760), (2, 5331880), (4, 2665940), (5, 2132752), (8, 1332970), (10, 1066376), (16, 666485), (17, 627280), (20, 533188), (34, 313640), (40, 266594), (68, 156820), (80, 133297), (85, 125456), (136, 78410), (170, 62728), (272, 39205), (340, 31364), (680, 15682), (1360, 7841)]