3215693340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{863}}^1$

素因数の和:1168

約数の個数: 144

約数和(自身を含む): 9902850048

約数和(自身を除く): 6687156708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 163, 180, 254, 326, 381, 489, 508, 635, 652, 762, 815, 863, 978, 1143, 1270, 1467, 1524, 1630, 1726, 1905, 1956, 2286, 2445, 2540, 2589, 2934, 3260, 3452, 3810, 4315, 4572, 4890, 5178, 5715, 5868, 7335, 7620, 7767, 8630, 9780, 10356, 11430, 12945, 14670, 15534, 17260, 20701, 22860, 25890, 29340, 31068, 38835, 41402, 51780, 62103, 77670, 82804, 103505, 109601, 124206, 140669, 155340, 186309, 207010, 219202, 248412, 281338, 310515, 328803, 372618, 414020, 422007, 438404, 548005, 562676, 621030, 657606, 703345, 745236, 844014, 931545, 986409, 1096010, 1242060, 1266021, 1315212, 1406690, 1644015, 1688028, 1863090, 1972818, 2110035, 2192020, 2532042, 2813380, 3288030, 3726180, 3945636, 4220070, 4932045, 5064084, 6330105, 6576060, 8440140, 9864090, 12660210, 17864963, 19728180, 25320420, 35729926, 53594889, 71459852, 89324815, 107189778, 160784667, 178649630, 214379556, 267974445, 321569334, 357299260, 535948890, 643138668, 803923335, 1071897780, 1607846670, 3215693340]

約数ペア:

[(1, 3215693340), (2, 1607846670), (3, 1071897780), (4, 803923335), (5, 643138668), (6, 535948890), (9, 357299260), (10, 321569334), (12, 267974445), (15, 214379556), (18, 178649630), (20, 160784667), (30, 107189778), (36, 89324815), (45, 71459852), (60, 53594889), (90, 35729926), (127, 25320420), (163, 19728180), (180, 17864963), (254, 12660210), (326, 9864090), (381, 8440140), (489, 6576060), (508, 6330105), (635, 5064084), (652, 4932045), (762, 4220070), (815, 3945636), (863, 3726180), (978, 3288030), (1143, 2813380), (1270, 2532042), (1467, 2192020), (1524, 2110035), (1630, 1972818), (1726, 1863090), (1905, 1688028), (1956, 1644015), (2286, 1406690), (2445, 1315212), (2540, 1266021), (2589, 1242060), (2934, 1096010), (3260, 986409), (3452, 931545), (3810, 844014), (4315, 745236), (4572, 703345), (4890, 657606), (5178, 621030), (5715, 562676), (5868, 548005), (7335, 438404), (7620, 422007), (7767, 414020), (8630, 372618), (9780, 328803), (10356, 310515), (11430, 281338), (12945, 248412), (14670, 219202), (15534, 207010), (17260, 186309), (20701, 155340), (22860, 140669), (25890, 124206), (29340, 109601), (31068, 103505), (38835, 82804), (41402, 77670), (51780, 62103)]