2956523840

素因数分解:

$2^6\times 5^1\times {\mathrm{9239137}}^1$

素因数の和:9239154

約数の個数: 28

約数和(自身を含む): 7040223156

約数和(自身を除く): 4083699316

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 9239137, 18478274, 36956548, 46195685, 73913096, 92391370, 147826192, 184782740, 295652384, 369565480, 591304768, 739130960, 1478261920, 2956523840]

約数ペア:

[(1, 2956523840), (2, 1478261920), (4, 739130960), (5, 591304768), (8, 369565480), (10, 295652384), (16, 184782740), (20, 147826192), (32, 92391370), (40, 73913096), (64, 46195685), (80, 36956548), (160, 18478274), (320, 9239137)]