7711740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14281}}^1$

素因数の和:14299

約数の個数: 48

約数和(自身を含む): 23993760

約数和(自身を除く): 16282020

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, 14281, 28562, 42843, 57124, 71405, 85686, 128529, 142810, 171372, 214215, 257058, 285620, 385587, 428430, 514116, 642645, 771174, 856860, 1285290, 1542348, 1927935, 2570580, 3855870, 7711740]

約数ペア:

[(1, 7711740), (2, 3855870), (3, 2570580), (4, 1927935), (5, 1542348), (6, 1285290), (9, 856860), (10, 771174), (12, 642645), (15, 514116), (18, 428430), (20, 385587), (27, 285620), (30, 257058), (36, 214215), (45, 171372), (54, 142810), (60, 128529), (90, 85686), (108, 71405), (135, 57124), (180, 42843), (270, 28562), (540, 14281)]