12266773660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{57977}}^1$

素因数の和:58206

約数の個数: 48

約数和(自身を含む): 26298820800

約数和(自身を除く): 14032047140

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 149, 284, 298, 355, 596, 710, 745, 1420, 1490, 2980, 10579, 21158, 42316, 52895, 57977, 105790, 115954, 211580, 231908, 289885, 579770, 1159540, 4116367, 8232734, 8638573, 16465468, 17277146, 20581835, 34554292, 41163670, 43192865, 82327340, 86385730, 172771460, 613338683, 1226677366, 2453354732, 3066693415, 6133386830, 12266773660]

約数ペア:

[(1, 12266773660), (2, 6133386830), (4, 3066693415), (5, 2453354732), (10, 1226677366), (20, 613338683), (71, 172771460), (142, 86385730), (149, 82327340), (284, 43192865), (298, 41163670), (355, 34554292), (596, 20581835), (710, 17277146), (745, 16465468), (1420, 8638573), (1490, 8232734), (2980, 4116367), (10579, 1159540), (21158, 579770), (42316, 289885), (52895, 231908), (57977, 211580), (105790, 115954)]