2042417640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{549037}}^1$

素因数の和:549082

約数の個数: 64

約数和(自身を含む): 6324917760

約数和(自身を除く): 4282500120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 549037, 1098074, 1647111, 2196148, 2745185, 3294222, 4392296, 5490370, 6588444, 8235555, 10980740, 13176888, 16471110, 17020147, 21961480, 32942220, 34040294, 51060441, 65884440, 68080588, 85100735, 102120882, 136161176, 170201470, 204241764, 255302205, 340402940, 408483528, 510604410, 680805880, 1021208820, 2042417640]

約数ペア:

[(1, 2042417640), (2, 1021208820), (3, 680805880), (4, 510604410), (5, 408483528), (6, 340402940), (8, 255302205), (10, 204241764), (12, 170201470), (15, 136161176), (20, 102120882), (24, 85100735), (30, 68080588), (31, 65884440), (40, 51060441), (60, 34040294), (62, 32942220), (93, 21961480), (120, 17020147), (124, 16471110), (155, 13176888), (186, 10980740), (248, 8235555), (310, 6588444), (372, 5490370), (465, 4392296), (620, 3294222), (744, 2745185), (930, 2196148), (1240, 1647111), (1860, 1098074), (3720, 549037)]