2020731840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{233881}}^1$

素因数の和:233907

約数の個数: 112

約数和(自身を含む): 7128723360

約数和(自身を除く): 5107991520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 233881, 467762, 701643, 935524, 1169405, 1403286, 1871048, 2104929, 2338810, 2806572, 3508215, 3742096, 4209858, 4677620, 5613144, 6314787, 7016430, 7484192, 8419716, 9355240, 10524645, 11226288, 12629574, 14032860, 14968384, 16839432, 18710480, 21049290, 22452576, 25259148, 28065720, 31573935, 33678864, 37420960, 42098580, 44905152, 50518296, 56131440, 63147870, 67357728, 74841920, 84197160, 101036592, 112262880, 126295740, 134715456, 168394320, 202073184, 224525760, 252591480, 336788640, 404146368, 505182960, 673577280, 1010365920, 2020731840]

約数ペア:

[(1, 2020731840), (2, 1010365920), (3, 673577280), (4, 505182960), (5, 404146368), (6, 336788640), (8, 252591480), (9, 224525760), (10, 202073184), (12, 168394320), (15, 134715456), (16, 126295740), (18, 112262880), (20, 101036592), (24, 84197160), (27, 74841920), (30, 67357728), (32, 63147870), (36, 56131440), (40, 50518296), (45, 44905152), (48, 42098580), (54, 37420960), (60, 33678864), (64, 31573935), (72, 28065720), (80, 25259148), (90, 22452576), (96, 21049290), (108, 18710480), (120, 16839432), (135, 14968384), (144, 14032860), (160, 12629574), (180, 11226288), (192, 10524645), (216, 9355240), (240, 8419716), (270, 7484192), (288, 7016430), (320, 6314787), (360, 5613144), (432, 4677620), (480, 4209858), (540, 3742096), (576, 3508215), (720, 2806572), (864, 2338810), (960, 2104929), (1080, 1871048), (1440, 1403286), (1728, 1169405), (2160, 935524), (2880, 701643), (4320, 467762), (8640, 233881)]