2254813440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53381}}^1$

素因数の和:53416

約数の個数: 144

約数和(自身を含む): 7856122176

約数和(自身を除く): 5601308736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 14080, 21120, 42240, 53381, 106762, 160143, 213524, 266905, 320286, 427048, 533810, 587191, 640572, 800715, 854096, 1067620, 1174382, 1281144, 1601430, 1708192, 1761573, 2135240, 2348764, 2562288, 2935955, 3202860, 3416384, 3523146, 4270480, 4697528, 5124576, 5871910, 6405720, 6832768, 7046292, 8540960, 8807865, 9395056, 10249152, 11743820, 12811440, 13665536, 14092584, 17081920, 17615730, 18790112, 20498304, 23487640, 25622880, 28185168, 34163840, 35231460, 37580224, 40996608, 46975280, 51245760, 56370336, 68327680, 70462920, 75160448, 93950560, 102491520, 112740672, 140925840, 150320896, 187901120, 204983040, 225481344, 281851680, 375802240, 450962688, 563703360, 751604480, 1127406720, 2254813440]

約数ペア:

[(1, 2254813440), (2, 1127406720), (3, 751604480), (4, 563703360), (5, 450962688), (6, 375802240), (8, 281851680), (10, 225481344), (11, 204983040), (12, 187901120), (15, 150320896), (16, 140925840), (20, 112740672), (22, 102491520), (24, 93950560), (30, 75160448), (32, 70462920), (33, 68327680), (40, 56370336), (44, 51245760), (48, 46975280), (55, 40996608), (60, 37580224), (64, 35231460), (66, 34163840), (80, 28185168), (88, 25622880), (96, 23487640), (110, 20498304), (120, 18790112), (128, 17615730), (132, 17081920), (160, 14092584), (165, 13665536), (176, 12811440), (192, 11743820), (220, 10249152), (240, 9395056), (256, 8807865), (264, 8540960), (320, 7046292), (330, 6832768), (352, 6405720), (384, 5871910), (440, 5124576), (480, 4697528), (528, 4270480), (640, 3523146), (660, 3416384), (704, 3202860), (768, 2935955), (880, 2562288), (960, 2348764), (1056, 2135240), (1280, 1761573), (1320, 1708192), (1408, 1601430), (1760, 1281144), (1920, 1174382), (2112, 1067620), (2640, 854096), (2816, 800715), (3520, 640572), (3840, 587191), (4224, 533810), (5280, 427048), (7040, 320286), (8448, 266905), (10560, 213524), (14080, 160143), (21120, 106762), (42240, 53381)]