268463248960

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1\times {\mathrm{9187}}^1$

素因数の和:10980

約数の個数: 112

約数和(自身を含む): 651788928576

約数和(自身を除く): 383325679616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 1723, 2120, 3392, 3446, 4240, 6892, 8480, 8615, 9187, 13784, 16960, 17230, 18374, 27568, 34460, 36748, 45935, 55136, 68920, 73496, 91319, 91870, 110272, 137840, 146992, 182638, 183740, 275680, 293984, 365276, 367480, 456595, 486911, 551360, 587968, 730552, 734960, 913190, 973822, 1461104, 1469920, 1826380, 1947644, 2434555, 2922208, 2939840, 3652760, 3895288, 4869110, 5844416, 7305520, 7790576, 9738220, 14611040, 15581152, 15829201, 19476440, 29222080, 31162304, 31658402, 38952880, 63316804, 77905760, 79146005, 126633608, 155811520, 158292010, 253267216, 316584020, 506534432, 633168040, 838947653, 1013068864, 1266336080, 1677895306, 2532672160, 3355790612, 4194738265, 5065344320, 6711581224, 8389476530, 13423162448, 16778953060, 26846324896, 33557906120, 53692649792, 67115812240, 134231624480, 268463248960]

約数ペア:

[(1, 268463248960), (2, 134231624480), (4, 67115812240), (5, 53692649792), (8, 33557906120), (10, 26846324896), (16, 16778953060), (20, 13423162448), (32, 8389476530), (40, 6711581224), (53, 5065344320), (64, 4194738265), (80, 3355790612), (106, 2532672160), (160, 1677895306), (212, 1266336080), (265, 1013068864), (320, 838947653), (424, 633168040), (530, 506534432), (848, 316584020), (1060, 253267216), (1696, 158292010), (1723, 155811520), (2120, 126633608), (3392, 79146005), (3446, 77905760), (4240, 63316804), (6892, 38952880), (8480, 31658402), (8615, 31162304), (9187, 29222080), (13784, 19476440), (16960, 15829201), (17230, 15581152), (18374, 14611040), (27568, 9738220), (34460, 7790576), (36748, 7305520), (45935, 5844416), (55136, 4869110), (68920, 3895288), (73496, 3652760), (91319, 2939840), (91870, 2922208), (110272, 2434555), (137840, 1947644), (146992, 1826380), (182638, 1469920), (183740, 1461104), (275680, 973822), (293984, 913190), (365276, 734960), (367480, 730552), (456595, 587968), (486911, 551360)]