2543736420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4710623}}^1$

素因数の和:4710641

約数の個数: 48

約数和(自身を含む): 7913848320

約数和(自身を除く): 5370111900

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, 4710623, 9421246, 14131869, 18842492, 23553115, 28263738, 42395607, 47106230, 56527476, 70659345, 84791214, 94212460, 127186821, 141318690, 169582428, 211978035, 254373642, 282637380, 423956070, 508747284, 635934105, 847912140, 1271868210, 2543736420]

約数ペア:

[(1, 2543736420), (2, 1271868210), (3, 847912140), (4, 635934105), (5, 508747284), (6, 423956070), (9, 282637380), (10, 254373642), (12, 211978035), (15, 169582428), (18, 141318690), (20, 127186821), (27, 94212460), (30, 84791214), (36, 70659345), (45, 56527476), (54, 47106230), (60, 42395607), (90, 28263738), (108, 23553115), (135, 18842492), (180, 14131869), (270, 9421246), (540, 4710623)]