20346036480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22937}}^1$

素因数の和:22982

約数の個数: 432

約数和(自身を含む): 87769229184

約数和(自身を除く): 67423192704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2464, 2520, 2640, 2688, 2772, 2816, 2880, 3080, 3168, 3360, 3465, 3520, 3696, 3840, 3960, 4032, 4224, 4480, 4620, 4928, 5040, 5280, 5376, 5544, 5760, 6160, 6336, 6720, 6930, 7040, 7392, 7920, 8064, 8448, 8960, 9240, 9856, 10080, 10560, 11088, 11520, 12320, 12672, 13440, 13860, 14080, 14784, 15840, 16128, 18480, 19712, 20160, 21120, 22176, 22937, 24640, 25344, 26880, 27720, 29568, 31680, 36960, 40320, 42240, 44352, 45874, 49280, 55440, 59136, 63360, 68811, 73920, 80640, 88704, 91748, 98560, 110880, 114685, 126720, 137622, 147840, 160559, 177408, 183496, 206433, 221760, 229370, 252307, 275244, 295680, 321118, 344055, 366992, 412866, 443520, 458740, 481677, 504614, 550488, 642236, 688110, 733984, 756921, 802795, 825732, 887040, 917480, 963354, 1009228, 1032165, 1100976, 1261535, 1284472, 1376220, 1445031, 1467968, 1513842, 1605590, 1651464, 1766149, 1834960, 1926708, 2018456, 2064330, 2201952, 2270763, 2408385, 2523070, 2568944, 2752440, 2890062, 2935936, 3027684, 3211180, 3302928, 3532298, 3669920, 3784605, 3853416, 4036912, 4128660, 4403904, 4541526, 4816770, 5046140, 5137888, 5298447, 5504880, 5780124, 5871872, 6055368, 6422360, 6605856, 7064596, 7225155, 7339840, 7569210, 7706832, 8073824, 8257320, 8807808, 8830745, 9083052, 9633540, 10092280, 10275776, 10596894, 11009760, 11353815, 11560248, 12110736, 12844720, 13211712, 14129192, 14450310, 14679680, 15138420, 15413664, 15895341, 16147648, 16514640, 17615616, 17661490, 18166104, 19267080, 20184560, 20551552, 21193788, 22019520, 22707630, 23120496, 24221472, 25689440, 26423424, 26492235, 28258384, 28900620, 29359360, 30276840, 30827328, 31790682, 32295296, 33029280, 35322980, 36332208, 38534160, 40369120, 41103104, 42387576, 44039040, 45415260, 46240992, 48442944, 51378880, 52846848, 52984470, 56516768, 57801240, 60553680, 61654656, 63581364, 64590592, 66058560, 70645960, 72664416, 77068320, 79476705, 80738240, 84775152, 88078080, 90830520, 92481984, 96885888, 102757760, 105968940, 113033536, 115602480, 121107360, 123309312, 127162728, 132117120, 141291920, 145328832, 154136640, 158953410, 161476480, 169550304, 181661040, 184963968, 193771776, 205515520, 211937880, 226067072, 231204960, 242214720, 254325456, 264234240, 282583840, 290657664, 308273280, 317906820, 322952960, 339100608, 363322080, 369927936, 423875760, 452134144, 462409920, 484429440, 508650912, 565167680, 581315328, 616546560, 635813640, 678201216, 726644160, 847751520, 924819840, 968858880, 1017301824, 1130335360, 1271627280, 1356402432, 1453288320, 1695503040, 1849639680, 2034603648, 2260670720, 2543254560, 2906576640, 3391006080, 4069207296, 5086509120, 6782012160, 10173018240, 20346036480]

約数ペア:

[(1, 20346036480), (2, 10173018240), (3, 6782012160), (4, 5086509120), (5, 4069207296), (6, 3391006080), (7, 2906576640), (8, 2543254560), (9, 2260670720), (10, 2034603648), (11, 1849639680), (12, 1695503040), (14, 1453288320), (15, 1356402432), (16, 1271627280), (18, 1130335360), (20, 1017301824), (21, 968858880), (22, 924819840), (24, 847751520), (28, 726644160), (30, 678201216), (32, 635813640), (33, 616546560), (35, 581315328), (36, 565167680), (40, 508650912), (42, 484429440), (44, 462409920), (45, 452134144), (48, 423875760), (55, 369927936), (56, 363322080), (60, 339100608), (63, 322952960), (64, 317906820), (66, 308273280), (70, 290657664), (72, 282583840), (77, 264234240), (80, 254325456), (84, 242214720), (88, 231204960), (90, 226067072), (96, 211937880), (99, 205515520), (105, 193771776), (110, 184963968), (112, 181661040), (120, 169550304), (126, 161476480), (128, 158953410), (132, 154136640), (140, 145328832), (144, 141291920), (154, 132117120), (160, 127162728), (165, 123309312), (168, 121107360), (176, 115602480), (180, 113033536), (192, 105968940), (198, 102757760), (210, 96885888), (220, 92481984), (224, 90830520), (231, 88078080), (240, 84775152), (252, 80738240), (256, 79476705), (264, 77068320), (280, 72664416), (288, 70645960), (308, 66058560), (315, 64590592), (320, 63581364), (330, 61654656), (336, 60553680), (352, 57801240), (360, 56516768), (384, 52984470), (385, 52846848), (396, 51378880), (420, 48442944), (440, 46240992), (448, 45415260), (462, 44039040), (480, 42387576), (495, 41103104), (504, 40369120), (528, 38534160), (560, 36332208), (576, 35322980), (616, 33029280), (630, 32295296), (640, 31790682), (660, 30827328), (672, 30276840), (693, 29359360), (704, 28900620), (720, 28258384), (768, 26492235), (770, 26423424), (792, 25689440), (840, 24221472), (880, 23120496), (896, 22707630), (924, 22019520), (960, 21193788), (990, 20551552), (1008, 20184560), (1056, 19267080), (1120, 18166104), (1152, 17661490), (1155, 17615616), (1232, 16514640), (1260, 16147648), (1280, 15895341), (1320, 15413664), (1344, 15138420), (1386, 14679680), (1408, 14450310), (1440, 14129192), (1540, 13211712), (1584, 12844720), (1680, 12110736), (1760, 11560248), (1792, 11353815), (1848, 11009760), (1920, 10596894), (1980, 10275776), (2016, 10092280), (2112, 9633540), (2240, 9083052), (2304, 8830745), (2310, 8807808), (2464, 8257320), (2520, 8073824), (2640, 7706832), (2688, 7569210), (2772, 7339840), (2816, 7225155), (2880, 7064596), (3080, 6605856), (3168, 6422360), (3360, 6055368), (3465, 5871872), (3520, 5780124), (3696, 5504880), (3840, 5298447), (3960, 5137888), (4032, 5046140), (4224, 4816770), (4480, 4541526), (4620, 4403904), (4928, 4128660), (5040, 4036912), (5280, 3853416), (5376, 3784605), (5544, 3669920), (5760, 3532298), (6160, 3302928), (6336, 3211180), (6720, 3027684), (6930, 2935936), (7040, 2890062), (7392, 2752440), (7920, 2568944), (8064, 2523070), (8448, 2408385), (8960, 2270763), (9240, 2201952), (9856, 2064330), (10080, 2018456), (10560, 1926708), (11088, 1834960), (11520, 1766149), (12320, 1651464), (12672, 1605590), (13440, 1513842), (13860, 1467968), (14080, 1445031), (14784, 1376220), (15840, 1284472), (16128, 1261535), (18480, 1100976), (19712, 1032165), (20160, 1009228), (21120, 963354), (22176, 917480), (22937, 887040), (24640, 825732), (25344, 802795), (26880, 756921), (27720, 733984), (29568, 688110), (31680, 642236), (36960, 550488), (40320, 504614), (42240, 481677), (44352, 458740), (45874, 443520), (49280, 412866), (55440, 366992), (59136, 344055), (63360, 321118), (68811, 295680), (73920, 275244), (80640, 252307), (88704, 229370), (91748, 221760), (98560, 206433), (110880, 183496), (114685, 177408), (126720, 160559), (137622, 147840)]