8560225660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{6329}}^1\times {\mathrm{9661}}^1$

素因数の和:16006

約数の個数: 48

約数和(自身を含む): 20549914560

約数和(自身を除く): 11989688900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6329, 9661, 12658, 19322, 25316, 31645, 38644, 44303, 48305, 63290, 67627, 88606, 96610, 126580, 135254, 177212, 193220, 221515, 270508, 338135, 443030, 676270, 886060, 1352540, 61144469, 122288938, 244577876, 305722345, 428011283, 611444690, 856022566, 1222889380, 1712045132, 2140056415, 4280112830, 8560225660]

約数ペア:

[(1, 8560225660), (2, 4280112830), (4, 2140056415), (5, 1712045132), (7, 1222889380), (10, 856022566), (14, 611444690), (20, 428011283), (28, 305722345), (35, 244577876), (70, 122288938), (140, 61144469), (6329, 1352540), (9661, 886060), (12658, 676270), (19322, 443030), (25316, 338135), (31645, 270508), (38644, 221515), (44303, 193220), (48305, 177212), (63290, 135254), (67627, 126580), (88606, 96610)]