261349053120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{79393}}^1$

素因数の和:79549

約数の個数: 280

約数和(自身を含む): 936996555264

約数和(自身を除く): 675647502144

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, 81, 90, 96, 108, 120, 127, 135, 144, 160, 162, 180, 192, 216, 240, 254, 270, 288, 320, 324, 360, 381, 405, 432, 480, 508, 540, 576, 635, 648, 720, 762, 810, 864, 960, 1016, 1080, 1143, 1270, 1296, 1440, 1524, 1620, 1728, 1905, 2032, 2160, 2286, 2540, 2592, 2880, 3048, 3240, 3429, 3810, 4064, 4320, 4572, 5080, 5184, 5715, 6096, 6480, 6858, 7620, 8128, 8640, 9144, 10160, 10287, 11430, 12192, 12960, 13716, 15240, 17145, 18288, 20320, 20574, 22860, 24384, 25920, 27432, 30480, 34290, 36576, 40640, 41148, 45720, 51435, 54864, 60960, 68580, 73152, 79393, 82296, 91440, 102870, 109728, 121920, 137160, 158786, 164592, 182880, 205740, 219456, 238179, 274320, 317572, 329184, 365760, 396965, 411480, 476358, 548640, 635144, 658368, 714537, 793930, 822960, 952716, 1097280, 1190895, 1270288, 1429074, 1587860, 1645920, 1905432, 2143611, 2381790, 2540576, 2858148, 3175720, 3291840, 3572685, 3810864, 4287222, 4763580, 5081152, 5716296, 6351440, 6430833, 7145370, 7621728, 8574444, 9527160, 10082911, 10718055, 11432592, 12702880, 12861666, 14290740, 15243456, 17148888, 19054320, 20165822, 21436110, 22865184, 25405760, 25723332, 28581480, 30248733, 32154165, 34297776, 38108640, 40331644, 42872220, 45730368, 50414555, 51446664, 57162960, 60497466, 64308330, 68595552, 76217280, 80663288, 85744440, 90746199, 100829110, 102893328, 114325920, 120994932, 128616660, 137191104, 151243665, 161326576, 171488880, 181492398, 201658220, 205786656, 228651840, 241989864, 257233320, 272238597, 302487330, 322653152, 342977760, 362984796, 403316440, 411573312, 453730995, 483979728, 514466640, 544477194, 604974660, 645306304, 685955520, 725969592, 806632880, 816715791, 907461990, 967959456, 1028933280, 1088954388, 1209949320, 1361192985, 1451939184, 1613265760, 1633431582, 1814923980, 1935918912, 2057866560, 2177908776, 2419898640, 2722385970, 2903878368, 3226531520, 3266863164, 3629847960, 4083578955, 4355817552, 4839797280, 5444771940, 5807756736, 6533726328, 7259695920, 8167157910, 8711635104, 9679594560, 10889543880, 13067452656, 14519391840, 16334315820, 17423270208, 21779087760, 26134905312, 29038783680, 32668631640, 43558175520, 52269810624, 65337263280, 87116351040, 130674526560, 261349053120]

約数ペア:

[(1, 261349053120), (2, 130674526560), (3, 87116351040), (4, 65337263280), (5, 52269810624), (6, 43558175520), (8, 32668631640), (9, 29038783680), (10, 26134905312), (12, 21779087760), (15, 17423270208), (16, 16334315820), (18, 14519391840), (20, 13067452656), (24, 10889543880), (27, 9679594560), (30, 8711635104), (32, 8167157910), (36, 7259695920), (40, 6533726328), (45, 5807756736), (48, 5444771940), (54, 4839797280), (60, 4355817552), (64, 4083578955), (72, 3629847960), (80, 3266863164), (81, 3226531520), (90, 2903878368), (96, 2722385970), (108, 2419898640), (120, 2177908776), (127, 2057866560), (135, 1935918912), (144, 1814923980), (160, 1633431582), (162, 1613265760), (180, 1451939184), (192, 1361192985), (216, 1209949320), (240, 1088954388), (254, 1028933280), (270, 967959456), (288, 907461990), (320, 816715791), (324, 806632880), (360, 725969592), (381, 685955520), (405, 645306304), (432, 604974660), (480, 544477194), (508, 514466640), (540, 483979728), (576, 453730995), (635, 411573312), (648, 403316440), (720, 362984796), (762, 342977760), (810, 322653152), (864, 302487330), (960, 272238597), (1016, 257233320), (1080, 241989864), (1143, 228651840), (1270, 205786656), (1296, 201658220), (1440, 181492398), (1524, 171488880), (1620, 161326576), (1728, 151243665), (1905, 137191104), (2032, 128616660), (2160, 120994932), (2286, 114325920), (2540, 102893328), (2592, 100829110), (2880, 90746199), (3048, 85744440), (3240, 80663288), (3429, 76217280), (3810, 68595552), (4064, 64308330), (4320, 60497466), (4572, 57162960), (5080, 51446664), (5184, 50414555), (5715, 45730368), (6096, 42872220), (6480, 40331644), (6858, 38108640), (7620, 34297776), (8128, 32154165), (8640, 30248733), (9144, 28581480), (10160, 25723332), (10287, 25405760), (11430, 22865184), (12192, 21436110), (12960, 20165822), (13716, 19054320), (15240, 17148888), (17145, 15243456), (18288, 14290740), (20320, 12861666), (20574, 12702880), (22860, 11432592), (24384, 10718055), (25920, 10082911), (27432, 9527160), (30480, 8574444), (34290, 7621728), (36576, 7145370), (40640, 6430833), (41148, 6351440), (45720, 5716296), (51435, 5081152), (54864, 4763580), (60960, 4287222), (68580, 3810864), (73152, 3572685), (79393, 3291840), (82296, 3175720), (91440, 2858148), (102870, 2540576), (109728, 2381790), (121920, 2143611), (137160, 1905432), (158786, 1645920), (164592, 1587860), (182880, 1429074), (205740, 1270288), (219456, 1190895), (238179, 1097280), (274320, 952716), (317572, 822960), (329184, 793930), (365760, 714537), (396965, 658368), (411480, 635144), (476358, 548640)]