21061582080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 1152

約数和(自身を含む): 92680519680

約数和(自身を除く): 71618937600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 38, 40, 42, 44, 46, 48, 55, 56, 57, 60, 64, 66, 69, 70, 76, 77, 80, 84, 88, 92, 95, 96, 105, 110, 112, 114, 115, 120, 128, 132, 133, 138, 140, 152, 154, 160, 161, 163, 165, 168, 176, 184, 190, 192, 209, 210, 220, 224, 228, 230, 231, 240, 253, 256, 264, 266, 276, 280, 285, 304, 308, 320, 322, 326, 330, 336, 345, 352, 368, 380, 384, 385, 399, 418, 420, 437, 440, 448, 456, 460, 462, 480, 483, 489, 506, 528, 532, 552, 560, 570, 608, 616, 627, 640, 644, 652, 660, 665, 672, 690, 704, 736, 759, 760, 768, 770, 798, 805, 815, 836, 840, 874, 880, 896, 912, 920, 924, 960, 966, 978, 1012, 1045, 1056, 1064, 1104, 1120, 1140, 1141, 1155, 1216, 1232, 1254, 1265, 1280, 1288, 1304, 1311, 1320, 1330, 1344, 1380, 1408, 1463, 1472, 1518, 1520, 1540, 1596, 1610, 1630, 1672, 1680, 1748, 1760, 1771, 1792, 1793, 1824, 1840, 1848, 1920, 1932, 1956, 1995, 2024, 2090, 2112, 2128, 2185, 2208, 2240, 2280, 2282, 2310, 2415, 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16720, 17024, 17115, 17480, 17556, 17664, 17710, 17930, 18240, 18256, 18354, 18480, 18582, 18745, 19228, 19320, 19560, 19712, 20064, 20240, 20608, 20864, 20976, 21120, 21252, 21280, 21516, 21679, 21945, 22080, 22494, 22820, 23408, 24035, 24288, 24320, 24472, 24640, 24776, 25080, 25102, 25536, 25760, 26080, 26220, 26243, 26565, 26752, 26880, 26895, 27384, 27968, 28336, 28688, 28842, 29260, 29440, 29568, 29992, 30360, 30590, 30912, 30970, 31296, 31920, 32384, 33440, 33649, 34048, 34067, 34230, 34960, 35112, 35420, 35860, 36480, 36512, 36708, 36960, 37164, 37490, 37653, 38456, 38640, 39120, 40128, 40480, 41216, 41239, 41728, 41952, 42240, 42504, 42560, 43032, 43358, 43890, 44160, 44988, 45640, 45885, 46455, 46816, 48070, 48576, 48944, 49280, 49552, 50160, 50204, 51072, 51520, 52160, 52440, 52486, 53130, 53504, 53790, 54768, 55936, 56235, 56672, 57376, 57684, 58520, 59136, 59984, 60720, 61180, 61824, 61940, 62592, 62755, 63840, 64768, 65037, 66880, 67298, 68134, 68460, 69920, 70224, 70840, 71231, 71720, 72105, 72960, 73024, 73416, 73920, 74328, 74980, 75306, 76912, 77280, 78240, 78729, 80256, 80960, 82478, 83904, 85008, 85120, 86064, 86716, 87780, 88320, 89976, 91280, 91770, 92910, 93632, 96140, 97152, 97888, 98560, 99104, 100320, 100408, 100947, 102144, 102201, 103040, 104320, 104880, 104972, 106260, 107580, 108395, 109536, 111872, 112470, 113344, 114752, 115368, 117040, 119968, 121440, 122360, 123648, 123717, 123880, 125184, 125510, 127680, 130074, 131215, 133760, 134596, 136268, 136920, 139840, 140448, 141680, 142462, 143440, 144210, 146048, 146832, 147840, 148656, 149960, 150612, 153824, 154560, 156480, 157458, 160512, 161920, 164956, 167808, 168245, 170016, 170240, 170335, 172128, 173432, 175560, 179952, 182560, 183540, 185820, 187264, 188265, 192280, 194304, 195776, 198208, 200640, 200816, 201894, 204402, 206080, 206195, 208640, 209760, 209944, 212520, 213693, 215160, 216790, 219072, 224940, 226688, 229504, 230736, 234080, 238469, 239936, 242880, 244720, 247434, 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91572096, 92375360, 94024920, 95734464, 100293248, 100773120, 109695740, 110850432, 114465120, 119668080, 125366560, 127645952, 129212160, 130817280, 131634888, 136763520, 138563040, 150439872, 152620160, 158357760, 159557440, 164543610, 175513184, 183144192, 184750720, 188049840, 191468928, 200586496, 219391480, 221700864, 228930240, 239336160, 250733120, 263269776, 273527040, 277126080, 300879744, 305240320, 319114880, 329087220, 351026368, 369501440, 376099680, 382937856, 438782960, 457860480, 478672320, 501466240, 526539552, 554252160, 601759488, 638229760, 658174440, 702052736, 752199360, 877565920, 915720960, 957344640, 1002932480, 1053079104, 1108504320, 1316348880, 1404105472, 1504398720, 1755131840, 1914689280, 2106158208, 2632697760, 3008797440, 3510263680, 4212316416, 5265395520, 7020527360, 10530791040, 21061582080]

約数ペア:

[(1, 21061582080), (2, 10530791040), (3, 7020527360), (4, 5265395520), (5, 4212316416), (6, 3510263680), (7, 3008797440), (8, 2632697760), (10, 2106158208), (11, 1914689280), (12, 1755131840), (14, 1504398720), (15, 1404105472), (16, 1316348880), (19, 1108504320), (20, 1053079104), (21, 1002932480), (22, 957344640), (23, 915720960), (24, 877565920), (28, 752199360), (30, 702052736), (32, 658174440), (33, 638229760), (35, 601759488), (38, 554252160), (40, 526539552), (42, 501466240), (44, 478672320), (46, 457860480), (48, 438782960), (55, 382937856), (56, 376099680), (57, 369501440), (60, 351026368), (64, 329087220), (66, 319114880), (69, 305240320), (70, 300879744), (76, 277126080), (77, 273527040), (80, 263269776), (84, 250733120), (88, 239336160), (92, 228930240), (95, 221700864), (96, 219391480), (105, 200586496), (110, 191468928), (112, 188049840), (114, 184750720), (115, 183144192), (120, 175513184), (128, 164543610), (132, 159557440), (133, 158357760), (138, 152620160), (140, 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13196480), (1610, 13081728), (1630, 12921216), (1672, 12596640), (1680, 12536656), (1748, 12048960), (1760, 11966808), (1771, 11892480), (1792, 11753115), (1793, 11746560), (1824, 11546920), (1840, 11446512), (1848, 11396960), (1920, 10969574), (1932, 10901440), (1956, 10767680), (1995, 10557184), (2024, 10405920), (2090, 10077312), (2112, 9972340), (2128, 9897360), (2185, 9639168), (2208, 9538760), (2240, 9402492), (2280, 9237536), (2282, 9229440), (2310, 9117568), (2415, 8721152), (2432, 8660190), (2445, 8614144), (2464, 8547720), (2508, 8397760), (2530, 8324736), (2576, 8176080), (2608, 8075760), (2622, 8032640), (2640, 7977872), (2660, 7917888), (2688, 7835410), (2760, 7631008), (2816, 7479255), (2926, 7198080), (2944, 7154070), (3036, 6937280), (3040, 6928152), (3059, 6885120), (3080, 6838176), (3097, 6800640), (3135, 6718208), (3192, 6598240), (3220, 6540864), (3260, 6460608), (3344, 6298320), (3360, 6268328), (3423, 6152960), (3496, 6024480), (3520, 5983404), (3542, 5946240), (3586, 5873280), (3648, 5773460), (3680, 5723256), (3696, 5698480), (3749, 5617920), (3795, 5549824), (3840, 5484787), (3864, 5450720), (3912, 5383840), (3990, 5278592), (4048, 5202960), (4180, 5038656), (4224, 4986170), (4256, 4948680), (4370, 4819584), (4389, 4798720), (4416, 4769380), (4480, 4701246), (4560, 4618768), (4564, 4614720), (4620, 4558784), (4807, 4381440), (4830, 4360576), (4864, 4330095), (4890, 4307072), (4928, 4273860), (5016, 4198880), (5060, 4162368), (5152, 4088040), (5216, 4037880), (5244, 4016320), (5280, 3988936), (5313, 3964160), (5320, 3958944), (5376, 3917705), (5379, 3915520), (5520, 3815504), (5705, 3691776), (5852, 3599040), (5888, 3577035), (6072, 3468640), (6080, 3464076), (6118, 3442560), (6160, 3419088), (6194, 3400320), (6270, 3359104), (6384, 3299120), (6440, 3270432), (6520, 3230304), (6555, 3213056), (6688, 3149160), (6720, 3134164), (6846, 3076480), (6992, 3012240), (7040, 2991702), (7084, 2973120), (7172, 2936640), (7296, 2886730), (7315, 2879232), (7360, 2861628), (7392, 2849240), (7498, 2808960), (7590, 2774912), (7728, 2725360), (7824, 2691920), (7980, 2639296), (8096, 2601480), (8360, 2519328), (8448, 2493085), (8512, 2474340), (8740, 2409792), (8778, 2399360), (8832, 2384690), (8855, 2378496), (8960, 2350623), (8965, 2349312), (9120, 2309384), (9128, 2307360), (9177, 2295040), (9240, 2279392), (9291, 2266880), (9614, 2190720), (9660, 2180288), (9780, 2153536), (9856, 2136930), (10032, 2099440), (10120, 2081184), (10304, 2044020), (10432, 2018940), (10488, 2008160), (10560, 1994468), (10626, 1982080), (10640, 1979472), (10758, 1957760), (11040, 1907752), (11247, 1872640), (11410, 1845888), (11704, 1799520), (12144, 1734320), (12160, 1732038), (12236, 1721280), (12320, 1709544), (12388, 1700160), (12540, 1679552), (12551, 1678080), (12768, 1649560), (12880, 1635216), (13040, 1615152), (13110, 1606528), (13376, 1574580), (13440, 1567082), (13692, 1538240), (13984, 1506120), (14080, 1495851), (14168, 1486560), (14344, 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