1680637035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2273

約数の個数: 96

約数和(自身を含む): 3449198592

約数和(自身を除く): 1768561557

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 97, 105, 147, 165, 231, 245, 291, 385, 485, 539, 679, 735, 1067, 1155, 1455, 1617, 2037, 2143, 2695, 3201, 3395, 4753, 5335, 6429, 7469, 8085, 10185, 10715, 14259, 15001, 16005, 22407, 23573, 23765, 32145, 37345, 45003, 52283, 70719, 71295, 75005, 105007, 112035, 117865, 156849, 165011, 207871, 225015, 261415, 315021, 353595, 495033, 525035, 623613, 784245, 825055, 1039355, 1155077, 1455097, 1575105, 2286581, 2475165, 3118065, 3465231, 4365291, 5775385, 6859743, 7275485, 10185679, 11432905, 16006067, 17326155, 21826455, 30557037, 34298715, 48018201, 50928395, 80030335, 112042469, 152785185, 240091005, 336127407, 560212345, 1680637035]

約数ペア:

[(1, 1680637035), (3, 560212345), (5, 336127407), (7, 240091005), (11, 152785185), (15, 112042469), (21, 80030335), (33, 50928395), (35, 48018201), (49, 34298715), (55, 30557037), (77, 21826455), (97, 17326155), (105, 16006067), (147, 11432905), (165, 10185679), (231, 7275485), (245, 6859743), (291, 5775385), (385, 4365291), (485, 3465231), (539, 3118065), (679, 2475165), (735, 2286581), (1067, 1575105), (1155, 1455097), (1455, 1155077), (1617, 1039355), (2037, 825055), (2143, 784245), (2695, 623613), (3201, 525035), (3395, 495033), (4753, 353595), (5335, 315021), (6429, 261415), (7469, 225015), (8085, 207871), (10185, 165011), (10715, 156849), (14259, 117865), (15001, 112035), (16005, 105007), (22407, 75005), (23573, 71295), (23765, 70719), (32145, 52283), (37345, 45003)]