890326080

素因数分解:

$2^6\times 3^4\times 5^1\times 7^2\times {\mathrm{701}}^1$

素因数の和:744

約数の個数: 420

約数和(自身を含む): 3689370828

約数和(自身を除く): 2799044748

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 162, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 324, 336, 360, 378, 392, 405, 420, 432, 441, 448, 480, 490, 504, 540, 560, 567, 576, 588, 630, 648, 672, 701, 720, 735, 756, 784, 810, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1134, 1176, 1260, 1296, 1323, 1344, 1402, 1440, 1470, 1512, 1568, 1620, 1680, 1728, 1764, 1890, 1960, 2016, 2103, 2160, 2205, 2240, 2268, 2352, 2520, 2592, 2646, 2804, 2835, 2880, 2940, 3024, 3136, 3240, 3360, 3505, 3528, 3780, 3920, 3969, 4032, 4206, 4320, 4410, 4536, 4704, 4907, 5040, 5184, 5292, 5608, 5670, 5880, 6048, 6309, 6480, 6615, 6720, 7010, 7056, 7560, 7840, 7938, 8412, 8640, 8820, 9072, 9408, 9814, 10080, 10515, 10584, 11216, 11340, 11760, 12096, 12618, 12960, 13230, 14020, 14112, 14721, 15120, 15680, 15876, 16824, 17640, 18144, 18927, 19628, 19845, 20160, 21030, 21168, 22432, 22680, 23520, 24535, 25236, 25920, 26460, 28040, 28224, 29442, 30240, 31545, 31752, 33648, 34349, 35280, 36288, 37854, 39256, 39690, 42060, 42336, 44163, 44864, 45360, 47040, 49070, 50472, 52920, 56080, 56781, 58884, 60480, 63090, 63504, 67296, 68698, 70560, 73605, 75708, 78512, 79380, 84120, 84672, 88326, 90720, 94635, 98140, 100944, 103047, 105840, 112160, 113562, 117768, 126180, 127008, 132489, 134592, 137396, 141120, 147210, 151416, 157024, 158760, 168240, 171745, 176652, 181440, 189270, 196280, 201888, 206094, 211680, 220815, 224320, 227124, 235536, 252360, 254016, 264978, 274792, 283905, 294420, 302832, 309141, 314048, 317520, 336480, 343490, 353304, 378540, 392560, 397467, 403776, 412188, 423360, 441630, 454248, 471072, 504720, 515235, 529956, 549584, 567810, 588840, 605664, 618282, 635040, 662445, 672960, 686980, 706608, 757080, 785120, 794934, 824376, 883260, 908496, 927423, 942144, 1009440, 1030470, 1059912, 1099168, 1135620, 1177680, 1211328, 1236564, 1270080, 1324890, 1373960, 1413216, 1514160, 1545705, 1570240, 1589868, 1648752, 1766520, 1816992, 1854846, 1987335, 2018880, 2060940, 2119824, 2198336, 2271240, 2355360, 2473128, 2649780, 2747920, 2782269, 2826432, 3028320, 3091410, 3179736, 3297504, 3533040, 3633984, 3709692, 3974670, 4121880, 4239648, 4542480, 4637115, 4710720, 4946256, 5299560, 5495840, 5564538, 6056640, 6182820, 6359472, 6595008, 7066080, 7419384, 7949340, 8243760, 8479296, 9084960, 9274230, 9892512, 10599120, 10991680, 11129076, 12365640, 12718944, 13911345, 14132160, 14838768, 15898680, 16487520, 18169920, 18548460, 19785024, 21198240, 22258152, 24731280, 25437888, 27822690, 29677536, 31797360, 32975040, 37096920, 42396480, 44516304, 49462560, 55645380, 59355072, 63594720, 74193840, 89032608, 98925120, 111290760, 127189440, 148387680, 178065216, 222581520, 296775360, 445163040, 890326080]

約数ペア:

[(1, 890326080), (2, 445163040), (3, 296775360), (4, 222581520), (5, 178065216), (6, 148387680), (7, 127189440), (8, 111290760), (9, 98925120), (10, 89032608), (12, 74193840), (14, 63594720), (15, 59355072), (16, 55645380), (18, 49462560), (20, 44516304), (21, 42396480), (24, 37096920), (27, 32975040), (28, 31797360), (30, 29677536), (32, 27822690), (35, 25437888), (36, 24731280), (40, 22258152), (42, 21198240), (45, 19785024), (48, 18548460), (49, 18169920), (54, 16487520), (56, 15898680), (60, 14838768), (63, 14132160), (64, 13911345), (70, 12718944), (72, 12365640), (80, 11129076), (81, 10991680), (84, 10599120), (90, 9892512), (96, 9274230), (98, 9084960), (105, 8479296), (108, 8243760), (112, 7949340), (120, 7419384), (126, 7066080), (135, 6595008), (140, 6359472), (144, 6182820), (147, 6056640), (160, 5564538), (162, 5495840), (168, 5299560), (180, 4946256), (189, 4710720), (192, 4637115), (196, 4542480), (210, 4239648), (216, 4121880), (224, 3974670), (240, 3709692), (245, 3633984), (252, 3533040), (270, 3297504), (280, 3179736), (288, 3091410), (294, 3028320), (315, 2826432), (320, 2782269), (324, 2747920), (336, 2649780), (360, 2473128), (378, 2355360), (392, 2271240), (405, 2198336), (420, 2119824), (432, 2060940), (441, 2018880), (448, 1987335), (480, 1854846), (490, 1816992), (504, 1766520), (540, 1648752), (560, 1589868), (567, 1570240), (576, 1545705), (588, 1514160), (630, 1413216), (648, 1373960), (672, 1324890), (701, 1270080), (720, 1236564), (735, 1211328), (756, 1177680), (784, 1135620), (810, 1099168), (840, 1059912), (864, 1030470), (882, 1009440), (945, 942144), (960, 927423), (980, 908496), (1008, 883260), (1080, 824376), (1120, 794934), (1134, 785120), (1176, 757080), (1260, 706608), (1296, 686980), (1323, 672960), (1344, 662445), (1402, 635040), (1440, 618282), (1470, 605664), (1512, 588840), (1568, 567810), (1620, 549584), (1680, 529956), (1728, 515235), (1764, 504720), (1890, 471072), (1960, 454248), (2016, 441630), (2103, 423360), (2160, 412188), (2205, 403776), (2240, 397467), (2268, 392560), (2352, 378540), (2520, 353304), (2592, 343490), (2646, 336480), (2804, 317520), (2835, 314048), (2880, 309141), (2940, 302832), (3024, 294420), (3136, 283905), (3240, 274792), (3360, 264978), (3505, 254016), (3528, 252360), (3780, 235536), (3920, 227124), (3969, 224320), (4032, 220815), (4206, 211680), (4320, 206094), (4410, 201888), (4536, 196280), (4704, 189270), (4907, 181440), (5040, 176652), (5184, 171745), (5292, 168240), (5608, 158760), (5670, 157024), (5880, 151416), (6048, 147210), (6309, 141120), (6480, 137396), (6615, 134592), (6720, 132489), (7010, 127008), (7056, 126180), (7560, 117768), (7840, 113562), (7938, 112160), (8412, 105840), (8640, 103047), (8820, 100944), (9072, 98140), (9408, 94635), (9814, 90720), (10080, 88326), (10515, 84672), (10584, 84120), (11216, 79380), (11340, 78512), (11760, 75708), (12096, 73605), (12618, 70560), (12960, 68698), (13230, 67296), (14020, 63504), (14112, 63090), (14721, 60480), (15120, 58884), (15680, 56781), (15876, 56080), (16824, 52920), (17640, 50472), (18144, 49070), (18927, 47040), (19628, 45360), (19845, 44864), (20160, 44163), (21030, 42336), (21168, 42060), (22432, 39690), (22680, 39256), (23520, 37854), (24535, 36288), (25236, 35280), (25920, 34349), (26460, 33648), (28040, 31752), (28224, 31545), (29442, 30240)]