7224331760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2913037}}^1$

素因数の和:2913081

約数の個数: 40

約数和(自身を含む): 17338402176

約数和(自身を除く): 10114070416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2913037, 5826074, 11652148, 14565185, 23304296, 29130370, 46608592, 58260740, 90304147, 116521480, 180608294, 233042960, 361216588, 451520735, 722433176, 903041470, 1444866352, 1806082940, 3612165880, 7224331760]

約数ペア:

[(1, 7224331760), (2, 3612165880), (4, 1806082940), (5, 1444866352), (8, 903041470), (10, 722433176), (16, 451520735), (20, 361216588), (31, 233042960), (40, 180608294), (62, 116521480), (80, 90304147), (124, 58260740), (155, 46608592), (248, 29130370), (310, 23304296), (496, 14565185), (620, 11652148), (1240, 5826074), (2480, 2913037)]