6787401880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{24240721}}^1$

素因数の和:24240739

約数の個数: 32

約数和(自身を含む): 17453319840

約数和(自身を除く): 10665917960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 24240721, 48481442, 96962884, 121203605, 169685047, 193925768, 242407210, 339370094, 484814420, 678740188, 848425235, 969628840, 1357480376, 1696850470, 3393700940, 6787401880]

約数ペア:

[(1, 6787401880), (2, 3393700940), (4, 1696850470), (5, 1357480376), (7, 969628840), (8, 848425235), (10, 678740188), (14, 484814420), (20, 339370094), (28, 242407210), (35, 193925768), (40, 169685047), (56, 121203605), (70, 96962884), (140, 48481442), (280, 24240721)]