6629640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 20122560

約数和(自身を除く): 13492920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 547, 606, 808, 1010, 1094, 1212, 1515, 1641, 2020, 2188, 2424, 2735, 3030, 3282, 4040, 4376, 5470, 6060, 6564, 8205, 10940, 12120, 13128, 16410, 21880, 32820, 55247, 65640, 110494, 165741, 220988, 276235, 331482, 441976, 552470, 662964, 828705, 1104940, 1325928, 1657410, 2209880, 3314820, 6629640]

約数ペア:

[(1, 6629640), (2, 3314820), (3, 2209880), (4, 1657410), (5, 1325928), (6, 1104940), (8, 828705), (10, 662964), (12, 552470), (15, 441976), (20, 331482), (24, 276235), (30, 220988), (40, 165741), (60, 110494), (101, 65640), (120, 55247), (202, 32820), (303, 21880), (404, 16410), (505, 13128), (547, 12120), (606, 10940), (808, 8205), (1010, 6564), (1094, 6060), (1212, 5470), (1515, 4376), (1641, 4040), (2020, 3282), (2188, 3030), (2424, 2735)]