2456369760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{393649}}^1$

素因数の和:393680

約数の個数: 96

約数和(自身を含む): 8332783200

約数和(自身を除く): 5876413440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 393649, 787298, 1180947, 1574596, 1968245, 2361894, 3149192, 3936490, 4723788, 5117437, 5904735, 6298384, 7872980, 9447576, 10234874, 11809470, 12596768, 15352311, 15745960, 18895152, 20469748, 23618940, 25587185, 30704622, 31491920, 37790304, 40939496, 47237880, 51174370, 61409244, 62983840, 76761555, 81878992, 94475760, 102348740, 122818488, 153523110, 163757984, 188951520, 204697480, 245636976, 307046220, 409394960, 491273952, 614092440, 818789920, 1228184880, 2456369760]

約数ペア:

[(1, 2456369760), (2, 1228184880), (3, 818789920), (4, 614092440), (5, 491273952), (6, 409394960), (8, 307046220), (10, 245636976), (12, 204697480), (13, 188951520), (15, 163757984), (16, 153523110), (20, 122818488), (24, 102348740), (26, 94475760), (30, 81878992), (32, 76761555), (39, 62983840), (40, 61409244), (48, 51174370), (52, 47237880), (60, 40939496), (65, 37790304), (78, 31491920), (80, 30704622), (96, 25587185), (104, 23618940), (120, 20469748), (130, 18895152), (156, 15745960), (160, 15352311), (195, 12596768), (208, 11809470), (240, 10234874), (260, 9447576), (312, 7872980), (390, 6298384), (416, 5904735), (480, 5117437), (520, 4723788), (624, 3936490), (780, 3149192), (1040, 2361894), (1248, 1968245), (1560, 1574596), (2080, 1180947), (3120, 787298), (6240, 393649)]