15782641632

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1063}}^1\times {\mathrm{1663}}^1$

素因数の和:2773

約数の個数: 144

約数和(自身を含む): 46401159168

約数和(自身を除く): 30618517536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1063, 1116, 1488, 1663, 2126, 2232, 2976, 3189, 3326, 4252, 4464, 4989, 6378, 6652, 8504, 8928, 9567, 9978, 12756, 13304, 14967, 17008, 19134, 19956, 25512, 26608, 29934, 32953, 34016, 38268, 39912, 51024, 51553, 53216, 59868, 65906, 76536, 79824, 98859, 102048, 103106, 119736, 131812, 153072, 154659, 159648, 197718, 206212, 239472, 263624, 296577, 306144, 309318, 395436, 412424, 463977, 478944, 527248, 593154, 618636, 790872, 824848, 927954, 1054496, 1186308, 1237272, 1581744, 1649696, 1767769, 1855908, 2372616, 2474544, 3163488, 3535538, 3711816, 4745232, 4949088, 5303307, 7071076, 7423632, 9490464, 10606614, 14142152, 14847264, 15909921, 21213228, 28284304, 31819842, 42426456, 54800839, 56568608, 63639684, 84852912, 109601678, 127279368, 164402517, 169705824, 219203356, 254558736, 328805034, 438406712, 493207551, 509117472, 657610068, 876813424, 986415102, 1315220136, 1753626848, 1972830204, 2630440272, 3945660408, 5260880544, 7891320816, 15782641632]

約数ペア:

[(1, 15782641632), (2, 7891320816), (3, 5260880544), (4, 3945660408), (6, 2630440272), (8, 1972830204), (9, 1753626848), (12, 1315220136), (16, 986415102), (18, 876813424), (24, 657610068), (31, 509117472), (32, 493207551), (36, 438406712), (48, 328805034), (62, 254558736), (72, 219203356), (93, 169705824), (96, 164402517), (124, 127279368), (144, 109601678), (186, 84852912), (248, 63639684), (279, 56568608), (288, 54800839), (372, 42426456), (496, 31819842), (558, 28284304), (744, 21213228), (992, 15909921), (1063, 14847264), (1116, 14142152), (1488, 10606614), (1663, 9490464), (2126, 7423632), (2232, 7071076), (2976, 5303307), (3189, 4949088), (3326, 4745232), (4252, 3711816), (4464, 3535538), (4989, 3163488), (6378, 2474544), (6652, 2372616), (8504, 1855908), (8928, 1767769), (9567, 1649696), (9978, 1581744), (12756, 1237272), (13304, 1186308), (14967, 1054496), (17008, 927954), (19134, 824848), (19956, 790872), (25512, 618636), (26608, 593154), (29934, 527248), (32953, 478944), (34016, 463977), (38268, 412424), (39912, 395436), (51024, 309318), (51553, 306144), (53216, 296577), (59868, 263624), (65906, 239472), (76536, 206212), (79824, 197718), (98859, 159648), (102048, 154659), (103106, 153072), (119736, 131812)]