10685440

素因数分解:

$2^{10}\times 5^1\times {\mathrm{2087}}^1$

素因数の和:2112

約数の個数: 44

約数和(自身を含む): 25644816

約数和(自身を除く): 14959376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2087, 2560, 4174, 5120, 8348, 10435, 16696, 20870, 33392, 41740, 66784, 83480, 133568, 166960, 267136, 333920, 534272, 667840, 1068544, 1335680, 2137088, 2671360, 5342720, 10685440]

約数ペア:

[(1, 10685440), (2, 5342720), (4, 2671360), (5, 2137088), (8, 1335680), (10, 1068544), (16, 667840), (20, 534272), (32, 333920), (40, 267136), (64, 166960), (80, 133568), (128, 83480), (160, 66784), (256, 41740), (320, 33392), (512, 20870), (640, 16696), (1024, 10435), (1280, 8348), (2087, 5120), (2560, 4174)]