22530760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 58849920

約数和(自身を除く): 36319160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1201, 1340, 1876, 2345, 2402, 2680, 3752, 4690, 4804, 6005, 8407, 9380, 9608, 12010, 16814, 18760, 24020, 33628, 42035, 48040, 67256, 80467, 84070, 160934, 168140, 321868, 336280, 402335, 563269, 643736, 804670, 1126538, 1609340, 2253076, 2816345, 3218680, 4506152, 5632690, 11265380, 22530760]

約数ペア:

[(1, 22530760), (2, 11265380), (4, 5632690), (5, 4506152), (7, 3218680), (8, 2816345), (10, 2253076), (14, 1609340), (20, 1126538), (28, 804670), (35, 643736), (40, 563269), (56, 402335), (67, 336280), (70, 321868), (134, 168140), (140, 160934), (268, 84070), (280, 80467), (335, 67256), (469, 48040), (536, 42035), (670, 33628), (938, 24020), (1201, 18760), (1340, 16814), (1876, 12010), (2345, 9608), (2402, 9380), (2680, 8407), (3752, 6005), (4690, 4804)]