10888905160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{95083}}^1$

素因数の和:95510

約数の個数: 64

約数和(自身を含む): 28068796800

約数和(自身を除く): 17179891640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 409, 818, 1636, 2045, 2863, 3272, 4090, 5726, 8180, 11452, 14315, 16360, 22904, 28630, 57260, 95083, 114520, 190166, 380332, 475415, 665581, 760664, 950830, 1331162, 1901660, 2662324, 3327905, 3803320, 5324648, 6655810, 13311620, 26623240, 38888947, 77777894, 155555788, 194444735, 272222629, 311111576, 388889470, 544445258, 777778940, 1088890516, 1361113145, 1555557880, 2177781032, 2722226290, 5444452580, 10888905160]

約数ペア:

[(1, 10888905160), (2, 5444452580), (4, 2722226290), (5, 2177781032), (7, 1555557880), (8, 1361113145), (10, 1088890516), (14, 777778940), (20, 544445258), (28, 388889470), (35, 311111576), (40, 272222629), (56, 194444735), (70, 155555788), (140, 77777894), (280, 38888947), (409, 26623240), (818, 13311620), (1636, 6655810), (2045, 5324648), (2863, 3803320), (3272, 3327905), (4090, 2662324), (5726, 1901660), (8180, 1331162), (11452, 950830), (14315, 760664), (16360, 665581), (22904, 475415), (28630, 380332), (57260, 190166), (95083, 114520)]