2854846080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{165211}}^1$

素因数の和:165239

約数の個数: 128

約数和(自身を含む): 10110974400

約数和(自身を除く): 7256128320

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 165211, 330422, 495633, 660844, 826055, 991266, 1321688, 1486899, 1652110, 1982532, 2478165, 2643376, 2973798, 3304220, 3965064, 4460697, 4956330, 5286752, 5947596, 6608440, 7434495, 7930128, 8921394, 9912660, 10573504, 11895192, 13216880, 14868990, 15860256, 17842788, 19825320, 21147008, 22303485, 23790384, 26433760, 29737980, 31720512, 35685576, 39650640, 44606970, 47580768, 52867520, 59475960, 63441024, 71371152, 79301280, 89213940, 95161536, 105735040, 118951920, 142742304, 158602560, 178427880, 190323072, 237903840, 285484608, 317205120, 356855760, 475807680, 570969216, 713711520, 951615360, 1427423040, 2854846080]

約数ペア:

[(1, 2854846080), (2, 1427423040), (3, 951615360), (4, 713711520), (5, 570969216), (6, 475807680), (8, 356855760), (9, 317205120), (10, 285484608), (12, 237903840), (15, 190323072), (16, 178427880), (18, 158602560), (20, 142742304), (24, 118951920), (27, 105735040), (30, 95161536), (32, 89213940), (36, 79301280), (40, 71371152), (45, 63441024), (48, 59475960), (54, 52867520), (60, 47580768), (64, 44606970), (72, 39650640), (80, 35685576), (90, 31720512), (96, 29737980), (108, 26433760), (120, 23790384), (128, 22303485), (135, 21147008), (144, 19825320), (160, 17842788), (180, 15860256), (192, 14868990), (216, 13216880), (240, 11895192), (270, 10573504), (288, 9912660), (320, 8921394), (360, 7930128), (384, 7434495), (432, 6608440), (480, 5947596), (540, 5286752), (576, 4956330), (640, 4460697), (720, 3965064), (864, 3304220), (960, 2973798), (1080, 2643376), (1152, 2478165), (1440, 1982532), (1728, 1652110), (1920, 1486899), (2160, 1321688), (2880, 991266), (3456, 826055), (4320, 660844), (5760, 495633), (8640, 330422), (17280, 165211)]