6806360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 17280000

約数和(自身を除く): 10473640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 499, 620, 682, 998, 1240, 1364, 1705, 1996, 2495, 2728, 3410, 3992, 4990, 5489, 6820, 9980, 10978, 13640, 15469, 19960, 21956, 27445, 30938, 43912, 54890, 61876, 77345, 109780, 123752, 154690, 170159, 219560, 309380, 340318, 618760, 680636, 850795, 1361272, 1701590, 3403180, 6806360]

約数ペア:

[(1, 6806360), (2, 3403180), (4, 1701590), (5, 1361272), (8, 850795), (10, 680636), (11, 618760), (20, 340318), (22, 309380), (31, 219560), (40, 170159), (44, 154690), (55, 123752), (62, 109780), (88, 77345), (110, 61876), (124, 54890), (155, 43912), (220, 30938), (248, 27445), (310, 21956), (341, 19960), (440, 15469), (499, 13640), (620, 10978), (682, 9980), (998, 6820), (1240, 5489), (1364, 4990), (1705, 3992), (1996, 3410), (2495, 2728)]