15694383740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112102741}}^1$

素因数の和:112102757

約数の個数: 24

約数和(自身を含む): 37666521312

約数和(自身を除く): 21972137572

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112102741, 224205482, 448410964, 560513705, 784719187, 1121027410, 1569438374, 2242054820, 3138876748, 3923595935, 7847191870, 15694383740]

約数ペア:

[(1, 15694383740), (2, 7847191870), (4, 3923595935), (5, 3138876748), (7, 2242054820), (10, 1569438374), (14, 1121027410), (20, 784719187), (28, 560513705), (35, 448410964), (70, 224205482), (140, 112102741)]