18371573280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{4252679}}^1$

素因数の和:4252703

約数の個数: 96

約数和(自身を含む): 64300521600

約数和(自身を除く): 45928948320

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, 4252679, 8505358, 12758037, 17010716, 21263395, 25516074, 34021432, 38274111, 42526790, 51032148, 63790185, 68042864, 76548222, 85053580, 102064296, 114822333, 127580370, 136085728, 153096444, 170107160, 191370555, 204128592, 229644666, 255160740, 306192888, 340214320, 382741110, 408257184, 459289332, 510321480, 574111665, 612385776, 680428640, 765482220, 918578664, 1020642960, 1148223330, 1224771552, 1530964440, 1837157328, 2041285920, 2296446660, 3061928880, 3674314656, 4592893320, 6123857760, 9185786640, 18371573280]

約数ペア:

[(1, 18371573280), (2, 9185786640), (3, 6123857760), (4, 4592893320), (5, 3674314656), (6, 3061928880), (8, 2296446660), (9, 2041285920), (10, 1837157328), (12, 1530964440), (15, 1224771552), (16, 1148223330), (18, 1020642960), (20, 918578664), (24, 765482220), (27, 680428640), (30, 612385776), (32, 574111665), (36, 510321480), (40, 459289332), (45, 408257184), (48, 382741110), (54, 340214320), (60, 306192888), (72, 255160740), (80, 229644666), (90, 204128592), (96, 191370555), (108, 170107160), (120, 153096444), (135, 136085728), (144, 127580370), (160, 114822333), (180, 102064296), (216, 85053580), (240, 76548222), (270, 68042864), (288, 63790185), (360, 51032148), (432, 42526790), (480, 38274111), (540, 34021432), (720, 25516074), (864, 21263395), (1080, 17010716), (1440, 12758037), (2160, 8505358), (4320, 4252679)]