6979720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 64

約数和(自身を含む): 17755200

約数和(自身を除く): 10775480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 88, 110, 116, 145, 220, 232, 290, 319, 440, 547, 580, 638, 1094, 1160, 1276, 1595, 2188, 2552, 2735, 3190, 4376, 5470, 6017, 6380, 10940, 12034, 12760, 15863, 21880, 24068, 30085, 31726, 48136, 60170, 63452, 79315, 120340, 126904, 158630, 174493, 240680, 317260, 348986, 634520, 697972, 872465, 1395944, 1744930, 3489860, 6979720]

約数ペア:

[(1, 6979720), (2, 3489860), (4, 1744930), (5, 1395944), (8, 872465), (10, 697972), (11, 634520), (20, 348986), (22, 317260), (29, 240680), (40, 174493), (44, 158630), (55, 126904), (58, 120340), (88, 79315), (110, 63452), (116, 60170), (145, 48136), (220, 31726), (232, 30085), (290, 24068), (319, 21880), (440, 15863), (547, 12760), (580, 12034), (638, 10940), (1094, 6380), (1160, 6017), (1276, 5470), (1595, 4376), (2188, 3190), (2552, 2735)]