817205120880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47958047}}^1$

素因数の和:47958134

約数の個数: 80

約数和(自身を含む): 2569016715264

約数和(自身を除く): 1751811594384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 47958047, 95916094, 143874141, 191832188, 239790235, 287748282, 383664376, 479580470, 575496564, 719370705, 767328752, 959160940, 1150993128, 1438741410, 1918321880, 2301986256, 2877482820, 3405021337, 3836643760, 5754965640, 6810042674, 10215064011, 11509931280, 13620085348, 17025106685, 20430128022, 27240170696, 34050213370, 40860256044, 51075320055, 54480341392, 68100426740, 81720512088, 102150640110, 136200853480, 163441024176, 204301280220, 272401706960, 408602560440, 817205120880]

約数ペア:

[(1, 817205120880), (2, 408602560440), (3, 272401706960), (4, 204301280220), (5, 163441024176), (6, 136200853480), (8, 102150640110), (10, 81720512088), (12, 68100426740), (15, 54480341392), (16, 51075320055), (20, 40860256044), (24, 34050213370), (30, 27240170696), (40, 20430128022), (48, 17025106685), (60, 13620085348), (71, 11509931280), (80, 10215064011), (120, 6810042674), (142, 5754965640), (213, 3836643760), (240, 3405021337), (284, 2877482820), (355, 2301986256), (426, 1918321880), (568, 1438741410), (710, 1150993128), (852, 959160940), (1065, 767328752), (1136, 719370705), (1420, 575496564), (1704, 479580470), (2130, 383664376), (2840, 287748282), (3408, 239790235), (4260, 191832188), (5680, 143874141), (8520, 95916094), (17040, 47958047)]