12492024920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1\times {\mathrm{7643}}^1$

素因数の和:9092

約数の個数: 64

約数和(自身を含む): 29100708000

約数和(自身を除く): 16608683080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1409, 2818, 5636, 7045, 7643, 11272, 14090, 15286, 28180, 30572, 38215, 40861, 56360, 61144, 76430, 81722, 152860, 163444, 204305, 221647, 305720, 326888, 408610, 443294, 817220, 886588, 1108235, 1634440, 1773176, 2216470, 4432940, 8865880, 10768987, 21537974, 43075948, 53844935, 86151896, 107689870, 215379740, 312300623, 430759480, 624601246, 1249202492, 1561503115, 2498404984, 3123006230, 6246012460, 12492024920]

約数ペア:

[(1, 12492024920), (2, 6246012460), (4, 3123006230), (5, 2498404984), (8, 1561503115), (10, 1249202492), (20, 624601246), (29, 430759480), (40, 312300623), (58, 215379740), (116, 107689870), (145, 86151896), (232, 53844935), (290, 43075948), (580, 21537974), (1160, 10768987), (1409, 8865880), (2818, 4432940), (5636, 2216470), (7045, 1773176), (7643, 1634440), (11272, 1108235), (14090, 886588), (15286, 817220), (28180, 443294), (30572, 408610), (38215, 326888), (40861, 305720), (56360, 221647), (61144, 204305), (76430, 163444), (81722, 152860)]