10339944320

素因数分解:

$2^7\times 5^1\times {\mathrm{16156163}}^1$

素因数の和:16156182

約数の個数: 32

約数和(自身を含む): 24718930920

約数和(自身を除く): 14378986600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 16156163, 32312326, 64624652, 80780815, 129249304, 161561630, 258498608, 323123260, 516997216, 646246520, 1033994432, 1292493040, 2067988864, 2584986080, 5169972160, 10339944320]

約数ペア:

[(1, 10339944320), (2, 5169972160), (4, 2584986080), (5, 2067988864), (8, 1292493040), (10, 1033994432), (16, 646246520), (20, 516997216), (32, 323123260), (40, 258498608), (64, 161561630), (80, 129249304), (128, 80780815), (160, 64624652), (320, 32312326), (640, 16156163)]