7008760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 18234720

約数和(自身を除く): 11225960

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 937, 1496, 1870, 1874, 3740, 3748, 4685, 7480, 7496, 9370, 10307, 15929, 18740, 20614, 31858, 37480, 41228, 51535, 63716, 79645, 82456, 103070, 127432, 159290, 175219, 206140, 318580, 350438, 412280, 637160, 700876, 876095, 1401752, 1752190, 3504380, 7008760]

約数ペア:

[(1, 7008760), (2, 3504380), (4, 1752190), (5, 1401752), (8, 876095), (10, 700876), (11, 637160), (17, 412280), (20, 350438), (22, 318580), (34, 206140), (40, 175219), (44, 159290), (55, 127432), (68, 103070), (85, 82456), (88, 79645), (110, 63716), (136, 51535), (170, 41228), (187, 37480), (220, 31858), (340, 20614), (374, 18740), (440, 15929), (680, 10307), (748, 9370), (935, 7496), (937, 7480), (1496, 4685), (1870, 3748), (1874, 3740)]