15704800580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112177147}}^1$

素因数の和:112177163

約数の個数: 24

約数和(自身を含む): 37691521728

約数和(自身を除く): 21986721148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112177147, 224354294, 448708588, 560885735, 785240029, 1121771470, 1570480058, 2243542940, 3140960116, 3926200145, 7852400290, 15704800580]

約数ペア:

[(1, 15704800580), (2, 7852400290), (4, 3926200145), (5, 3140960116), (7, 2243542940), (10, 1570480058), (14, 1121771470), (20, 785240029), (28, 560885735), (35, 448708588), (70, 224354294), (140, 112177147)]