42532620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1759}}^1$

素因数の和:1815

約数の個数: 96

約数和(自身を含む): 132464640

約数和(自身を除く): 89932020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1759, 1860, 2015, 2418, 3518, 4030, 4836, 5277, 6045, 7036, 8060, 8795, 10554, 12090, 17590, 21108, 22867, 24180, 26385, 35180, 45734, 52770, 54529, 68601, 91468, 105540, 109058, 114335, 137202, 163587, 218116, 228670, 272645, 274404, 327174, 343005, 457340, 545290, 654348, 686010, 708877, 817935, 1090580, 1372020, 1417754, 1635870, 2126631, 2835508, 3271740, 3544385, 4253262, 7088770, 8506524, 10633155, 14177540, 21266310, 42532620]

約数ペア:

[(1, 42532620), (2, 21266310), (3, 14177540), (4, 10633155), (5, 8506524), (6, 7088770), (10, 4253262), (12, 3544385), (13, 3271740), (15, 2835508), (20, 2126631), (26, 1635870), (30, 1417754), (31, 1372020), (39, 1090580), (52, 817935), (60, 708877), (62, 686010), (65, 654348), (78, 545290), (93, 457340), (124, 343005), (130, 327174), (155, 274404), (156, 272645), (186, 228670), (195, 218116), (260, 163587), (310, 137202), (372, 114335), (390, 109058), (403, 105540), (465, 91468), (620, 68601), (780, 54529), (806, 52770), (930, 45734), (1209, 35180), (1612, 26385), (1759, 24180), (1860, 22867), (2015, 21108), (2418, 17590), (3518, 12090), (4030, 10554), (4836, 8795), (5277, 8060), (6045, 7036)]