7008660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{12979}}^1$

素因数の和:12997

約数の個数: 48

約数和(自身を含む): 21806400

約数和(自身を除く): 14797740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 12979, 25958, 38937, 51916, 64895, 77874, 116811, 129790, 155748, 194685, 233622, 259580, 350433, 389370, 467244, 584055, 700866, 778740, 1168110, 1401732, 1752165, 2336220, 3504330, 7008660]

約数ペア:

[(1, 7008660), (2, 3504330), (3, 2336220), (4, 1752165), (5, 1401732), (6, 1168110), (9, 778740), (10, 700866), (12, 584055), (15, 467244), (18, 389370), (20, 350433), (27, 259580), (30, 233622), (36, 194685), (45, 155748), (54, 129790), (60, 116811), (90, 77874), (108, 64895), (135, 51916), (180, 38937), (270, 25958), (540, 12979)]