8351569240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29827033}}^1$

素因数の和:29827051

約数の個数: 32

約数和(自身を含む): 21475464480

約数和(自身を除く): 13123895240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 29827033, 59654066, 119308132, 149135165, 208789231, 238616264, 298270330, 417578462, 596540660, 835156924, 1043946155, 1193081320, 1670313848, 2087892310, 4175784620, 8351569240]

約数ペア:

[(1, 8351569240), (2, 4175784620), (4, 2087892310), (5, 1670313848), (7, 1193081320), (8, 1043946155), (10, 835156924), (14, 596540660), (20, 417578462), (28, 298270330), (35, 238616264), (40, 208789231), (56, 149135165), (70, 119308132), (140, 59654066), (280, 29827033)]