12467520010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{8101}}^1$

素因数の和:8959

約数の個数: 64

約数和(自身を含む): 25956474624

約数和(自身を除く): 13488954614

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 823, 935, 1646, 1870, 4115, 8101, 8230, 9053, 13991, 16202, 18106, 27982, 40505, 45265, 69955, 81010, 89111, 90530, 137717, 139910, 153901, 178222, 275434, 307802, 445555, 688585, 769505, 891110, 1377170, 1514887, 1539010, 3029774, 6667123, 7574435, 13334246, 15148870, 33335615, 66671230, 73338353, 113341091, 146676706, 226682182, 366691765, 566705455, 733383530, 1133410910, 1246752001, 2493504002, 6233760005, 12467520010]

約数ペア:

[(1, 12467520010), (2, 6233760005), (5, 2493504002), (10, 1246752001), (11, 1133410910), (17, 733383530), (22, 566705455), (34, 366691765), (55, 226682182), (85, 146676706), (110, 113341091), (170, 73338353), (187, 66671230), (374, 33335615), (823, 15148870), (935, 13334246), (1646, 7574435), (1870, 6667123), (4115, 3029774), (8101, 1539010), (8230, 1514887), (9053, 1377170), (13991, 891110), (16202, 769505), (18106, 688585), (27982, 445555), (40505, 307802), (45265, 275434), (69955, 178222), (81010, 153901), (89111, 139910), (90530, 137717)]