15696211580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112115797}}^1$

素因数の和:112115813

約数の個数: 24

約数和(自身を含む): 37670908128

約数和(自身を除く): 21974696548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112115797, 224231594, 448463188, 560578985, 784810579, 1121157970, 1569621158, 2242315940, 3139242316, 3924052895, 7848105790, 15696211580]

約数ペア:

[(1, 15696211580), (2, 7848105790), (4, 3924052895), (5, 3139242316), (7, 2242315940), (10, 1569621158), (14, 1121157970), (20, 784810579), (28, 560578985), (35, 448463188), (70, 224231594), (140, 112115797)]