11758428520

素因数分解:

$2^3\times 5^1\times {\mathrm{27011}}^1\times {\mathrm{10883}}^1$

素因数の和:37905

約数の個数: 32

約数和(自身を含む): 26459874720

約数和(自身を除く): 14701446200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10883, 21766, 27011, 43532, 54022, 54415, 87064, 108044, 108830, 135055, 216088, 217660, 270110, 435320, 540220, 1080440, 293960713, 587921426, 1175842852, 1469803565, 2351685704, 2939607130, 5879214260, 11758428520]

約数ペア:

[(1, 11758428520), (2, 5879214260), (4, 2939607130), (5, 2351685704), (8, 1469803565), (10, 1175842852), (20, 587921426), (40, 293960713), (10883, 1080440), (21766, 540220), (27011, 435320), (43532, 270110), (54022, 217660), (54415, 216088), (87064, 135055), (108044, 108830)]