19873853280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4600429}}^1$

素因数の和:4600453

約数の個数: 96

約数和(自身を含む): 69558501600

約数和(自身を除く): 49684648320

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, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 4600429, 9200858, 13801287, 18401716, 23002145, 27602574, 36803432, 41403861, 46004290, 55205148, 69006435, 73606864, 82807722, 92008580, 110410296, 124211583, 138012870, 147213728, 165615444, 184017160, 207019305, 220820592, 248423166, 276025740, 331230888, 368034320, 414038610, 441641184, 496846332, 552051480, 621057915, 662461776, 736068640, 828077220, 993692664, 1104102960, 1242115830, 1324923552, 1656154440, 1987385328, 2208205920, 2484231660, 3312308880, 3974770656, 4968463320, 6624617760, 9936926640, 19873853280]

約数ペア:

[(1, 19873853280), (2, 9936926640), (3, 6624617760), (4, 4968463320), (5, 3974770656), (6, 3312308880), (8, 2484231660), (9, 2208205920), (10, 1987385328), (12, 1656154440), (15, 1324923552), (16, 1242115830), (18, 1104102960), (20, 993692664), (24, 828077220), (27, 736068640), (30, 662461776), (32, 621057915), (36, 552051480), (40, 496846332), (45, 441641184), (48, 414038610), (54, 368034320), (60, 331230888), (72, 276025740), (80, 248423166), (90, 220820592), (96, 207019305), (108, 184017160), (120, 165615444), (135, 147213728), (144, 138012870), (160, 124211583), (180, 110410296), (216, 92008580), (240, 82807722), (270, 73606864), (288, 69006435), (360, 55205148), (432, 46004290), (480, 41403861), (540, 36803432), (720, 27602574), (864, 23002145), (1080, 18401716), (1440, 13801287), (2160, 9200858), (4320, 4600429)]