201729682920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1681080691}}^1$

素因数の和:1681080705

約数の個数: 32

約数和(自身を含む): 605189049120

約数和(自身を除く): 403459366200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1681080691, 3362161382, 5043242073, 6724322764, 8405403455, 10086484146, 13448645528, 16810806910, 20172968292, 25216210365, 33621613820, 40345936584, 50432420730, 67243227640, 100864841460, 201729682920]

約数ペア:

[(1, 201729682920), (2, 100864841460), (3, 67243227640), (4, 50432420730), (5, 40345936584), (6, 33621613820), (8, 25216210365), (10, 20172968292), (12, 16810806910), (15, 13448645528), (20, 10086484146), (24, 8405403455), (30, 6724322764), (40, 5043242073), (60, 3362161382), (120, 1681080691)]