2068740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1277}}^1$

素因数の和:1298

約数の個数: 60

約数和(自身を含む): 6494796

約数和(自身を除く): 4426056

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1277, 1620, 2554, 3831, 5108, 6385, 7662, 11493, 12770, 15324, 19155, 22986, 25540, 34479, 38310, 45972, 57465, 68958, 76620, 103437, 114930, 137916, 172395, 206874, 229860, 344790, 413748, 517185, 689580, 1034370, 2068740]

約数ペア:

[(1, 2068740), (2, 1034370), (3, 689580), (4, 517185), (5, 413748), (6, 344790), (9, 229860), (10, 206874), (12, 172395), (15, 137916), (18, 114930), (20, 103437), (27, 76620), (30, 68958), (36, 57465), (45, 45972), (54, 38310), (60, 34479), (81, 25540), (90, 22986), (108, 19155), (135, 15324), (162, 12770), (180, 11493), (270, 7662), (324, 6385), (405, 5108), (540, 3831), (810, 2554), (1277, 1620)]