11012120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{587}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 28788480

約数和(自身を除く): 17776360

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, 587, 670, 938, 1174, 1340, 1876, 2345, 2348, 2680, 2935, 3752, 4109, 4690, 4696, 5870, 8218, 9380, 11740, 16436, 18760, 20545, 23480, 32872, 39329, 41090, 78658, 82180, 157316, 164360, 196645, 275303, 314632, 393290, 550606, 786580, 1101212, 1376515, 1573160, 2202424, 2753030, 5506060, 11012120]

約数ペア:

[(1, 11012120), (2, 5506060), (4, 2753030), (5, 2202424), (7, 1573160), (8, 1376515), (10, 1101212), (14, 786580), (20, 550606), (28, 393290), (35, 314632), (40, 275303), (56, 196645), (67, 164360), (70, 157316), (134, 82180), (140, 78658), (268, 41090), (280, 39329), (335, 32872), (469, 23480), (536, 20545), (587, 18760), (670, 16436), (938, 11740), (1174, 9380), (1340, 8218), (1876, 5870), (2345, 4696), (2348, 4690), (2680, 4109), (2935, 3752)]