9555635920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3853079}}^1$

素因数の和:3853123

約数の個数: 40

約数和(自身を含む): 22933532160

約数和(自身を除く): 13377896240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 3853079, 7706158, 15412316, 19265395, 30824632, 38530790, 61649264, 77061580, 119445449, 154123160, 238890898, 308246320, 477781796, 597227245, 955563592, 1194454490, 1911127184, 2388908980, 4777817960, 9555635920]

約数ペア:

[(1, 9555635920), (2, 4777817960), (4, 2388908980), (5, 1911127184), (8, 1194454490), (10, 955563592), (16, 597227245), (20, 477781796), (31, 308246320), (40, 238890898), (62, 154123160), (80, 119445449), (124, 77061580), (155, 61649264), (248, 38530790), (310, 30824632), (496, 19265395), (620, 15412316), (1240, 7706158), (2480, 3853079)]