2890212864

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3537

約数の個数: 240

約数和(自身を含む): 9773856576

約数和(自身を除く): 6883643712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 704, 768, 784, 896, 924, 1056, 1078, 1176, 1232, 1344, 1408, 1536, 1568, 1617, 1792, 1848, 2112, 2156, 2352, 2464, 2688, 2816, 3136, 3234, 3491, 3584, 3696, 4224, 4312, 4704, 4928, 5376, 5632, 6272, 6468, 6982, 7392, 8448, 8624, 9408, 9856, 10473, 10752, 12544, 12936, 13964, 14784, 16896, 17248, 18816, 19712, 20946, 24437, 25088, 25872, 27928, 29568, 34496, 37632, 38401, 39424, 41892, 48874, 51744, 55856, 59136, 68992, 73311, 75264, 76802, 83784, 97748, 103488, 111712, 115203, 118272, 137984, 146622, 153604, 167568, 171059, 195496, 206976, 223424, 230406, 268807, 275968, 293244, 307208, 335136, 342118, 390992, 413952, 446848, 460812, 513177, 537614, 586488, 614416, 670272, 684236, 781984, 806421, 827904, 893696, 921624, 1026354, 1075228, 1172976, 1228832, 1340544, 1368472, 1563968, 1612842, 1787392, 1843248, 1881649, 2052708, 2150456, 2345952, 2457664, 2681088, 2736944, 3127936, 3225684, 3686496, 3763298, 4105416, 4300912, 4691904, 4915328, 5362176, 5473888, 5644947, 6255872, 6451368, 7372992, 7526596, 8210832, 8601824, 9383808, 9830656, 10947776, 11289894, 12511744, 12902736, 14745984, 15053192, 16421664, 17203648, 18767616, 19661312, 21895552, 22579788, 25805472, 29491968, 30106384, 32843328, 34407296, 37535232, 43791104, 45159576, 51610944, 58983936, 60212768, 65686656, 68814592, 87582208, 90319152, 103221888, 120425536, 131373312, 137629184, 180638304, 206443776, 240851072, 262746624, 361276608, 412887552, 481702144, 722553216, 963404288, 1445106432, 2890212864]

約数ペア:

[(1, 2890212864), (2, 1445106432), (3, 963404288), (4, 722553216), (6, 481702144), (7, 412887552), (8, 361276608), (11, 262746624), (12, 240851072), (14, 206443776), (16, 180638304), (21, 137629184), (22, 131373312), (24, 120425536), (28, 103221888), (32, 90319152), (33, 87582208), (42, 68814592), (44, 65686656), (48, 60212768), (49, 58983936), (56, 51610944), (64, 45159576), (66, 43791104), (77, 37535232), (84, 34407296), (88, 32843328), (96, 30106384), (98, 29491968), (112, 25805472), (128, 22579788), (132, 21895552), (147, 19661312), (154, 18767616), (168, 17203648), (176, 16421664), (192, 15053192), (196, 14745984), (224, 12902736), (231, 12511744), (256, 11289894), (264, 10947776), (294, 9830656), (308, 9383808), (336, 8601824), (352, 8210832), (384, 7526596), (392, 7372992), (448, 6451368), (462, 6255872), (512, 5644947), (528, 5473888), (539, 5362176), (588, 4915328), (616, 4691904), (672, 4300912), (704, 4105416), (768, 3763298), (784, 3686496), (896, 3225684), (924, 3127936), (1056, 2736944), (1078, 2681088), (1176, 2457664), (1232, 2345952), (1344, 2150456), (1408, 2052708), (1536, 1881649), (1568, 1843248), (1617, 1787392), (1792, 1612842), (1848, 1563968), (2112, 1368472), (2156, 1340544), (2352, 1228832), (2464, 1172976), (2688, 1075228), (2816, 1026354), (3136, 921624), (3234, 893696), (3491, 827904), (3584, 806421), (3696, 781984), (4224, 684236), (4312, 670272), (4704, 614416), (4928, 586488), (5376, 537614), (5632, 513177), (6272, 460812), (6468, 446848), (6982, 413952), (7392, 390992), (8448, 342118), (8624, 335136), (9408, 307208), (9856, 293244), (10473, 275968), (10752, 268807), (12544, 230406), (12936, 223424), (13964, 206976), (14784, 195496), (16896, 171059), (17248, 167568), (18816, 153604), (19712, 146622), (20946, 137984), (24437, 118272), (25088, 115203), (25872, 111712), (27928, 103488), (29568, 97748), (34496, 83784), (37632, 76802), (38401, 75264), (39424, 73311), (41892, 68992), (48874, 59136), (51744, 55856)]