15607222720

素因数分解:

$2^6\times 5^1\times {\mathrm{4933}}^1\times {\mathrm{9887}}^1$

素因数の和:14837

約数の個数: 56

約数和(自身を含む): 37175992704

約数和(自身を除く): 21568769984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4933, 9866, 9887, 19732, 19774, 24665, 39464, 39548, 49330, 49435, 78928, 79096, 98660, 98870, 157856, 158192, 197320, 197740, 315712, 316384, 394640, 395480, 632768, 789280, 790960, 1578560, 1581920, 3163840, 48772571, 97545142, 195090284, 243862855, 390180568, 487725710, 780361136, 975451420, 1560722272, 1950902840, 3121444544, 3901805680, 7803611360, 15607222720]

約数ペア:

[(1, 15607222720), (2, 7803611360), (4, 3901805680), (5, 3121444544), (8, 1950902840), (10, 1560722272), (16, 975451420), (20, 780361136), (32, 487725710), (40, 390180568), (64, 243862855), (80, 195090284), (160, 97545142), (320, 48772571), (4933, 3163840), (9866, 1581920), (9887, 1578560), (19732, 790960), (19774, 789280), (24665, 632768), (39464, 395480), (39548, 394640), (49330, 316384), (49435, 315712), (78928, 197740), (79096, 197320), (98660, 158192), (98870, 157856)]