2617320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1283}}^1$

素因数の和:1314

約数の個数: 64

約数和(自身を含む): 8320320

約数和(自身を除く): 5703000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1283, 2040, 2566, 3849, 5132, 6415, 7698, 10264, 12830, 15396, 19245, 21811, 25660, 30792, 38490, 43622, 51320, 65433, 76980, 87244, 109055, 130866, 153960, 174488, 218110, 261732, 327165, 436220, 523464, 654330, 872440, 1308660, 2617320]

約数ペア:

[(1, 2617320), (2, 1308660), (3, 872440), (4, 654330), (5, 523464), (6, 436220), (8, 327165), (10, 261732), (12, 218110), (15, 174488), (17, 153960), (20, 130866), (24, 109055), (30, 87244), (34, 76980), (40, 65433), (51, 51320), (60, 43622), (68, 38490), (85, 30792), (102, 25660), (120, 21811), (136, 19245), (170, 15396), (204, 12830), (255, 10264), (340, 7698), (408, 6415), (510, 5132), (680, 3849), (1020, 2566), (1283, 2040)]