9934760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 24822720

約数和(自身を除く): 14887960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 337, 440, 536, 670, 674, 737, 1340, 1348, 1474, 1685, 2680, 2696, 2948, 3370, 3685, 3707, 5896, 6740, 7370, 7414, 13480, 14740, 14828, 18535, 22579, 29480, 29656, 37070, 45158, 74140, 90316, 112895, 148280, 180632, 225790, 248369, 451580, 496738, 903160, 993476, 1241845, 1986952, 2483690, 4967380, 9934760]

約数ペア:

[(1, 9934760), (2, 4967380), (4, 2483690), (5, 1986952), (8, 1241845), (10, 993476), (11, 903160), (20, 496738), (22, 451580), (40, 248369), (44, 225790), (55, 180632), (67, 148280), (88, 112895), (110, 90316), (134, 74140), (220, 45158), (268, 37070), (335, 29656), (337, 29480), (440, 22579), (536, 18535), (670, 14828), (674, 14740), (737, 13480), (1340, 7414), (1348, 7370), (1474, 6740), (1685, 5896), (2680, 3707), (2696, 3685), (2948, 3370)]