17008920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{15749}}^1$

素因数の和:15769

約数の個数: 64

約数和(自身を含む): 56700000

約数和(自身を除く): 39691080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 15749, 31498, 47247, 62996, 78745, 94494, 125992, 141741, 157490, 188988, 236235, 283482, 314980, 377976, 425223, 472470, 566964, 629960, 708705, 850446, 944940, 1133928, 1417410, 1700892, 1889880, 2126115, 2834820, 3401784, 4252230, 5669640, 8504460, 17008920]

約数ペア:

[(1, 17008920), (2, 8504460), (3, 5669640), (4, 4252230), (5, 3401784), (6, 2834820), (8, 2126115), (9, 1889880), (10, 1700892), (12, 1417410), (15, 1133928), (18, 944940), (20, 850446), (24, 708705), (27, 629960), (30, 566964), (36, 472470), (40, 425223), (45, 377976), (54, 314980), (60, 283482), (72, 236235), (90, 188988), (108, 157490), (120, 141741), (135, 125992), (180, 94494), (216, 78745), (270, 62996), (360, 47247), (540, 31498), (1080, 15749)]