7138639890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{839}}^1\times {\mathrm{31513}}^1$

素因数の和:32368

約数の個数: 64

約数和(自身を含む): 19059667200

約数和(自身を除く): 11921027310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 839, 1678, 2517, 4195, 5034, 7551, 8390, 12585, 15102, 22653, 25170, 31513, 37755, 45306, 63026, 75510, 94539, 113265, 157565, 189078, 226530, 283617, 315130, 472695, 567234, 850851, 945390, 1418085, 1701702, 2836170, 4254255, 8508510, 26439407, 52878814, 79318221, 132197035, 158636442, 237954663, 264394070, 396591105, 475909326, 713863989, 793182210, 1189773315, 1427727978, 2379546630, 3569319945, 7138639890]

約数ペア:

[(1, 7138639890), (2, 3569319945), (3, 2379546630), (5, 1427727978), (6, 1189773315), (9, 793182210), (10, 713863989), (15, 475909326), (18, 396591105), (27, 264394070), (30, 237954663), (45, 158636442), (54, 132197035), (90, 79318221), (135, 52878814), (270, 26439407), (839, 8508510), (1678, 4254255), (2517, 2836170), (4195, 1701702), (5034, 1418085), (7551, 945390), (8390, 850851), (12585, 567234), (15102, 472695), (22653, 315130), (25170, 283617), (31513, 226530), (37755, 189078), (45306, 157565), (63026, 113265), (75510, 94539)]