15672135080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{55971911}}^1$

素因数の和:55971929

約数の個数: 32

約数和(自身を含む): 40299776640

約数和(自身を除く): 24627641560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 55971911, 111943822, 223887644, 279859555, 391803377, 447775288, 559719110, 783606754, 1119438220, 1567213508, 1959016885, 2238876440, 3134427016, 3918033770, 7836067540, 15672135080]

約数ペア:

[(1, 15672135080), (2, 7836067540), (4, 3918033770), (5, 3134427016), (7, 2238876440), (8, 1959016885), (10, 1567213508), (14, 1119438220), (20, 783606754), (28, 559719110), (35, 447775288), (40, 391803377), (56, 279859555), (70, 223887644), (140, 111943822), (280, 55971911)]