15696422420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112117303}}^1$

素因数の和:112117319

約数の個数: 24

約数和(自身を含む): 37671414144

約数和(自身を除く): 21974991724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112117303, 224234606, 448469212, 560586515, 784821121, 1121173030, 1569642242, 2242346060, 3139284484, 3924105605, 7848211210, 15696422420]

約数ペア:

[(1, 15696422420), (2, 7848211210), (4, 3924105605), (5, 3139284484), (7, 2242346060), (10, 1569642242), (14, 1121173030), (20, 784821121), (28, 560586515), (35, 448469212), (70, 224234606), (140, 112117303)]