4010656580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{63803}}^1$

素因数の和:64268

約数の個数: 48

約数和(自身を含む): 9647164800

約数和(自身を除く): 5636508220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 449, 898, 1796, 2245, 3143, 4490, 6286, 8980, 12572, 15715, 31430, 62860, 63803, 127606, 255212, 319015, 446621, 638030, 893242, 1276060, 1786484, 2233105, 4466210, 8932420, 28647547, 57295094, 114590188, 143237735, 200532829, 286475470, 401065658, 572950940, 802131316, 1002664145, 2005328290, 4010656580]

約数ペア:

[(1, 4010656580), (2, 2005328290), (4, 1002664145), (5, 802131316), (7, 572950940), (10, 401065658), (14, 286475470), (20, 200532829), (28, 143237735), (35, 114590188), (70, 57295094), (140, 28647547), (449, 8932420), (898, 4466210), (1796, 2233105), (2245, 1786484), (3143, 1276060), (4490, 893242), (6286, 638030), (8980, 446621), (12572, 319015), (15715, 255212), (31430, 127606), (62860, 63803)]