7117006120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{25417879}}^1$

素因数の和:25417897

約数の個数: 32

約数和(自身を含む): 18300873600

約数和(自身を除く): 11183867480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 25417879, 50835758, 101671516, 127089395, 177925153, 203343032, 254178790, 355850306, 508357580, 711700612, 889625765, 1016715160, 1423401224, 1779251530, 3558503060, 7117006120]

約数ペア:

[(1, 7117006120), (2, 3558503060), (4, 1779251530), (5, 1423401224), (7, 1016715160), (8, 889625765), (10, 711700612), (14, 508357580), (20, 355850306), (28, 254178790), (35, 203343032), (40, 177925153), (56, 127089395), (70, 101671516), (140, 50835758), (280, 25417879)]