2080663740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3853081}}^1$

素因数の和:3853099

約数の個数: 48

約数和(自身を含む): 6473177760

約数和(自身を除く): 4392514020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3853081, 7706162, 11559243, 15412324, 19265405, 23118486, 34677729, 38530810, 46236972, 57796215, 69355458, 77061620, 104033187, 115592430, 138710916, 173388645, 208066374, 231184860, 346777290, 416132748, 520165935, 693554580, 1040331870, 2080663740]

約数ペア:

[(1, 2080663740), (2, 1040331870), (3, 693554580), (4, 520165935), (5, 416132748), (6, 346777290), (9, 231184860), (10, 208066374), (12, 173388645), (15, 138710916), (18, 115592430), (20, 104033187), (27, 77061620), (30, 69355458), (36, 57796215), (45, 46236972), (54, 38530810), (60, 34677729), (90, 23118486), (108, 19265405), (135, 15412324), (180, 11559243), (270, 7706162), (540, 3853081)]