8171872240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{14592629}}^1$

素因数の和:14592649

約数の個数: 40

約数和(自身を含む): 21713833440

約数和(自身を除く): 13541961200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 14592629, 29185258, 58370516, 72963145, 102148403, 116741032, 145926290, 204296806, 233482064, 291852580, 408593612, 510742015, 583705160, 817187224, 1021484030, 1167410320, 1634374448, 2042968060, 4085936120, 8171872240]

約数ペア:

[(1, 8171872240), (2, 4085936120), (4, 2042968060), (5, 1634374448), (7, 1167410320), (8, 1021484030), (10, 817187224), (14, 583705160), (16, 510742015), (20, 408593612), (28, 291852580), (35, 233482064), (40, 204296806), (56, 145926290), (70, 116741032), (80, 102148403), (112, 72963145), (140, 58370516), (280, 29185258), (560, 14592629)]