1676702960

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{140663}}^1$

素因数の和:140825

約数の個数: 40

約数和(自身を含む): 3924525600

約数和(自身を除く): 2247822640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 140663, 281326, 562652, 703315, 1125304, 1406630, 2250608, 2813260, 5626520, 11253040, 20958787, 41917574, 83835148, 104793935, 167670296, 209587870, 335340592, 419175740, 838351480, 1676702960]

約数ペア:

[(1, 1676702960), (2, 838351480), (4, 419175740), (5, 335340592), (8, 209587870), (10, 167670296), (16, 104793935), (20, 83835148), (40, 41917574), (80, 20958787), (149, 11253040), (298, 5626520), (596, 2813260), (745, 2250608), (1192, 1406630), (1490, 1125304), (2384, 703315), (2980, 562652), (5960, 281326), (11920, 140663)]