464995280260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3321394859}}^1$

素因数の和:3321394875

約数の個数: 24

約数和(自身を含む): 1115988672960

約数和(自身を除く): 650993392700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3321394859, 6642789718, 13285579436, 16606974295, 23249764013, 33213948590, 46499528026, 66427897180, 92999056052, 116248820065, 232497640130, 464995280260]

約数ペア:

[(1, 464995280260), (2, 232497640130), (4, 116248820065), (5, 92999056052), (7, 66427897180), (10, 46499528026), (14, 33213948590), (20, 23249764013), (28, 16606974295), (35, 13285579436), (70, 6642789718), (140, 3321394859)]