14398120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:826

約数の個数: 64

約数和(自身を含む): 36210240

約数和(自身を除く): 21812120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 43, 44, 55, 86, 88, 110, 172, 215, 220, 344, 430, 440, 473, 761, 860, 946, 1522, 1720, 1892, 2365, 3044, 3784, 3805, 4730, 6088, 7610, 8371, 9460, 15220, 16742, 18920, 30440, 32723, 33484, 41855, 65446, 66968, 83710, 130892, 163615, 167420, 261784, 327230, 334840, 359953, 654460, 719906, 1308920, 1439812, 1799765, 2879624, 3599530, 7199060, 14398120]

約数ペア:

[(1, 14398120), (2, 7199060), (4, 3599530), (5, 2879624), (8, 1799765), (10, 1439812), (11, 1308920), (20, 719906), (22, 654460), (40, 359953), (43, 334840), (44, 327230), (55, 261784), (86, 167420), (88, 163615), (110, 130892), (172, 83710), (215, 66968), (220, 65446), (344, 41855), (430, 33484), (440, 32723), (473, 30440), (761, 18920), (860, 16742), (946, 15220), (1522, 9460), (1720, 8371), (1892, 7610), (2365, 6088), (3044, 4730), (3784, 3805)]