2798466960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{26561}}^1$

素因数の和:27016

約数の個数: 80

約数和(自身を含む): 8695336320

約数和(自身を除く): 5896869360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 26561, 35120, 52680, 53122, 79683, 105360, 106244, 132805, 159366, 212488, 265610, 318732, 398415, 424976, 531220, 637464, 796830, 1062440, 1274928, 1593660, 2124880, 3187320, 6374640, 11660279, 23320558, 34980837, 46641116, 58301395, 69961674, 93282232, 116602790, 139923348, 174904185, 186564464, 233205580, 279846696, 349808370, 466411160, 559693392, 699616740, 932822320, 1399233480, 2798466960]

約数ペア:

[(1, 2798466960), (2, 1399233480), (3, 932822320), (4, 699616740), (5, 559693392), (6, 466411160), (8, 349808370), (10, 279846696), (12, 233205580), (15, 186564464), (16, 174904185), (20, 139923348), (24, 116602790), (30, 93282232), (40, 69961674), (48, 58301395), (60, 46641116), (80, 34980837), (120, 23320558), (240, 11660279), (439, 6374640), (878, 3187320), (1317, 2124880), (1756, 1593660), (2195, 1274928), (2634, 1062440), (3512, 796830), (4390, 637464), (5268, 531220), (6585, 424976), (7024, 398415), (8780, 318732), (10536, 265610), (13170, 212488), (17560, 159366), (21072, 132805), (26340, 106244), (26561, 105360), (35120, 79683), (52680, 53122)]