22471057960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1279}}^1$

素因数の和:1452

約数の個数: 192

約数和(自身を含む): 57679257600

約数和(自身を除く): 35208199640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 23, 26, 40, 46, 52, 65, 92, 104, 113, 115, 130, 169, 184, 226, 230, 260, 299, 338, 452, 460, 520, 565, 598, 676, 845, 904, 920, 1130, 1196, 1279, 1352, 1469, 1495, 1690, 2260, 2392, 2558, 2599, 2938, 2990, 3380, 3887, 4520, 5116, 5198, 5876, 5980, 6395, 6760, 7345, 7774, 10232, 10396, 11752, 11960, 12790, 12995, 14690, 15548, 16627, 19097, 19435, 20792, 25580, 25990, 29380, 29417, 31096, 33254, 33787, 38194, 38870, 51160, 51980, 58760, 58834, 66508, 67574, 76388, 77740, 83135, 95485, 103960, 117668, 133016, 135148, 144527, 147085, 152776, 155480, 166270, 168935, 190970, 216151, 235336, 270296, 289054, 294170, 332540, 337870, 381940, 382421, 432302, 439231, 578108, 588340, 665080, 675740, 722635, 763880, 764842, 864604, 878462, 1080755, 1156216, 1176680, 1351480, 1445270, 1529684, 1729208, 1756924, 1878851, 1912105, 2161510, 2196155, 2890540, 3059368, 3324121, 3513848, 3757702, 3824210, 4323020, 4392310, 4971473, 5781080, 6648242, 7515404, 7648420, 8646040, 8784620, 9394255, 9942946, 13296484, 15030808, 15296840, 16620605, 17569240, 18788510, 19885892, 24425063, 24857365, 26592968, 33241210, 37577020, 39771784, 43213573, 48850126, 49714730, 66482420, 75154040, 86427146, 97700252, 99429460, 122125315, 132964840, 172854292, 195400504, 198858920, 216067865, 244250630, 345708584, 432135730, 488501260, 561776449, 864271460, 977002520, 1123552898, 1728542920, 2247105796, 2808882245, 4494211592, 5617764490, 11235528980, 22471057960]

約数ペア:

[(1, 22471057960), (2, 11235528980), (4, 5617764490), (5, 4494211592), (8, 2808882245), (10, 2247105796), (13, 1728542920), (20, 1123552898), (23, 977002520), (26, 864271460), (40, 561776449), (46, 488501260), (52, 432135730), (65, 345708584), (92, 244250630), (104, 216067865), (113, 198858920), (115, 195400504), (130, 172854292), (169, 132964840), (184, 122125315), (226, 99429460), (230, 97700252), (260, 86427146), (299, 75154040), (338, 66482420), (452, 49714730), (460, 48850126), (520, 43213573), (565, 39771784), (598, 37577020), (676, 33241210), (845, 26592968), (904, 24857365), (920, 24425063), (1130, 19885892), (1196, 18788510), (1279, 17569240), (1352, 16620605), (1469, 15296840), (1495, 15030808), (1690, 13296484), (2260, 9942946), (2392, 9394255), (2558, 8784620), (2599, 8646040), (2938, 7648420), (2990, 7515404), (3380, 6648242), (3887, 5781080), (4520, 4971473), (5116, 4392310), (5198, 4323020), (5876, 3824210), (5980, 3757702), (6395, 3513848), (6760, 3324121), (7345, 3059368), (7774, 2890540), (10232, 2196155), (10396, 2161510), (11752, 1912105), (11960, 1878851), (12790, 1756924), (12995, 1729208), (14690, 1529684), (15548, 1445270), (16627, 1351480), (19097, 1176680), (19435, 1156216), (20792, 1080755), (25580, 878462), (25990, 864604), (29380, 764842), (29417, 763880), (31096, 722635), (33254, 675740), (33787, 665080), (38194, 588340), (38870, 578108), (51160, 439231), (51980, 432302), (58760, 382421), (58834, 381940), (66508, 337870), (67574, 332540), (76388, 294170), (77740, 289054), (83135, 270296), (95485, 235336), (103960, 216151), (117668, 190970), (133016, 168935), (135148, 166270), (144527, 155480), (147085, 152776)]