1570366120

素因数分解:

$2^3\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{9323}}^1$

素因数の和:13545

約数の個数: 32

約数和(自身を含む): 3534541920

約数和(自身を除く): 1964175800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4211, 8422, 9323, 16844, 18646, 21055, 33688, 37292, 42110, 46615, 74584, 84220, 93230, 168440, 186460, 372920, 39259153, 78518306, 157036612, 196295765, 314073224, 392591530, 785183060, 1570366120]

約数ペア:

[(1, 1570366120), (2, 785183060), (4, 392591530), (5, 314073224), (8, 196295765), (10, 157036612), (20, 78518306), (40, 39259153), (4211, 372920), (8422, 186460), (9323, 168440), (16844, 93230), (18646, 84220), (21055, 74584), (33688, 46615), (37292, 42110)]