2449894080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{26309}}^1$

素因数の和:26426

約数の個数: 112

約数和(自身を含む): 7858902240

約数和(自身を除く): 5409008160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3104, 3880, 4656, 5820, 6208, 7760, 9312, 11640, 15520, 18624, 23280, 26309, 31040, 46560, 52618, 78927, 93120, 105236, 131545, 157854, 210472, 263090, 315708, 394635, 420944, 526180, 631416, 789270, 841888, 1052360, 1262832, 1578540, 1683776, 2104720, 2525664, 2551973, 3157080, 4209440, 5051328, 5103946, 6314160, 7655919, 8418880, 10207892, 12628320, 12759865, 15311838, 20415784, 25256640, 25519730, 30623676, 38279595, 40831568, 51039460, 61247352, 76559190, 81663136, 102078920, 122494704, 153118380, 163326272, 204157840, 244989408, 306236760, 408315680, 489978816, 612473520, 816631360, 1224947040, 2449894080]

約数ペア:

[(1, 2449894080), (2, 1224947040), (3, 816631360), (4, 612473520), (5, 489978816), (6, 408315680), (8, 306236760), (10, 244989408), (12, 204157840), (15, 163326272), (16, 153118380), (20, 122494704), (24, 102078920), (30, 81663136), (32, 76559190), (40, 61247352), (48, 51039460), (60, 40831568), (64, 38279595), (80, 30623676), (96, 25519730), (97, 25256640), (120, 20415784), (160, 15311838), (192, 12759865), (194, 12628320), (240, 10207892), (291, 8418880), (320, 7655919), (388, 6314160), (480, 5103946), (485, 5051328), (582, 4209440), (776, 3157080), (960, 2551973), (970, 2525664), (1164, 2104720), (1455, 1683776), (1552, 1578540), (1940, 1262832), (2328, 1052360), (2910, 841888), (3104, 789270), (3880, 631416), (4656, 526180), (5820, 420944), (6208, 394635), (7760, 315708), (9312, 263090), (11640, 210472), (15520, 157854), (18624, 131545), (23280, 105236), (26309, 93120), (31040, 78927), (46560, 52618)]