1985262048

素因数分解:

$2^5\times 3^4\times 7^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 600

約数和(自身を含む): 7686728280

約数和(自身を除く): 5701466232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 42, 44, 48, 49, 54, 56, 58, 63, 66, 72, 77, 81, 84, 87, 88, 96, 98, 99, 108, 112, 116, 126, 132, 144, 147, 154, 162, 168, 174, 176, 189, 196, 198, 203, 216, 224, 231, 232, 252, 261, 264, 288, 294, 297, 308, 319, 324, 336, 343, 348, 352, 378, 392, 396, 406, 432, 441, 462, 464, 504, 522, 528, 539, 567, 588, 594, 609, 616, 638, 648, 672, 686, 693, 696, 756, 783, 784, 792, 812, 864, 882, 891, 924, 928, 957, 1008, 1029, 1044, 1056, 1078, 1134, 1176, 1188, 1218, 1232, 1276, 1296, 1323, 1372, 1386, 1392, 1421, 1512, 1566, 1568, 1584, 1617, 1624, 1764, 1782, 1827, 1848, 1914, 2016, 2058, 2079, 2088, 2156, 2233, 2268, 2349, 2352, 2376, 2401, 2436, 2464, 2552, 2592, 2646, 2744, 2772, 2784, 2842, 2871, 3024, 3087, 3132, 3168, 3234, 3248, 3528, 3564, 3654, 3696, 3773, 3828, 3969, 4116, 4158, 4176, 4263, 4312, 4466, 4536, 4698, 4704, 4752, 4802, 4851, 4872, 5104, 5292, 5481, 5488, 5544, 5684, 5742, 6048, 6174, 6237, 6264, 6468, 6496, 6699, 7056, 7128, 7203, 7308, 7392, 7546, 7656, 7938, 8232, 8316, 8352, 8526, 8613, 8624, 8932, 9072, 9261, 9396, 9504, 9604, 9702, 9744, 9947, 10208, 10584, 10962, 10976, 11088, 11319, 11368, 11484, 12348, 12474, 12528, 12789, 12936, 13398, 14112, 14256, 14406, 14553, 14616, 15092, 15312, 15631, 15876, 16443, 16464, 16632, 17052, 17226, 17248, 17864, 18144, 18522, 18792, 19208, 19404, 19488, 19894, 20097, 21168, 21609, 21924, 22176, 22638, 22736, 22968, 24696, 24948, 25056, 25578, 25839, 25872, 26411, 26796, 27783, 28512, 28812, 29106, 29232, 29841, 30184, 30624, 31262, 31752, 32886, 32928, 33264, 33957, 34104, 34452, 35728, 37044, 37584, 38367, 38416, 38808, 39788, 40194, 42336, 43218, 43659, 43848, 45276, 45472, 45936, 46893, 49392, 49896, 51156, 51678, 51744, 52822, 53592, 55566, 57624, 58212, 58464, 59682, 60291, 60368, 62524, 63504, 64827, 65772, 66528, 67914, 68208, 68904, 69629, 71456, 74088, 75168, 76734, 76832, 77616, 79233, 79576, 80388, 86436, 87318, 87696, 89523, 90552, 91872, 93786, 98784, 99792, 101871, 102312, 103356, 105644, 107184, 109417, 111132, 115101, 115248, 116424, 119364, 120582, 120736, 125048, 127008, 129654, 131544, 135828, 136416, 137808, 139258, 140679, 148176, 153468, 155232, 158466, 159152, 160776, 172872, 174636, 175392, 179046, 180873, 181104, 187572, 194481, 199584, 203742, 204624, 206712, 208887, 211288, 214368, 218834, 222264, 230202, 230496, 232848, 237699, 238728, 241164, 250096, 259308, 263088, 268569, 271656, 275616, 278516, 281358, 296352, 305613, 306936, 316932, 318304, 321552, 328251, 345744, 349272, 358092, 361746, 362208, 375144, 388962, 407484, 409248, 413424, 417774, 422037, 422576, 437668, 444528, 460404, 465696, 475398, 477456, 482328, 500192, 518616, 526176, 537138, 543312, 557032, 562716, 611226, 613872, 626661, 633864, 643104, 656502, 691488, 698544, 713097, 716184, 723492, 750288, 765919, 777924, 805707, 814968, 826848, 835548, 844074, 845152, 875336, 889056, 920808, 950796, 954912, 964656, 984753, 1037232, 1074276, 1086624, 1114064, 1125432, 1222452, 1227744, 1253322, 1266111, 1267728, 1313004, 1397088, 1426194, 1432368, 1446984, 1500576, 1531838, 1555848, 1611414, 1629936, 1671096, 1688148, 1750672, 1841616, 1879983, 1901592, 1929312, 1969506, 2074464, 2139291, 2148552, 2228128, 2250864, 2297757, 2444904, 2506644, 2532222, 2535456, 2626008, 2852388, 2864736, 2893968, 2954259, 3063676, 3111696, 3222828, 3259872, 3342192, 3376296, 3501344, 3683232, 3759966, 3803184, 3939012, 4278582, 4297104, 4501728, 4595514, 4889808, 5013288, 5064444, 5252016, 5639949, 5704776, 5787936, 5908518, 6127352, 6223392, 6445656, 6684384, 6752592, 6893271, 7519932, 7606368, 7878024, 8557164, 8594208, 8862777, 9191028, 9779616, 10026576, 10128888, 10504032, 11279898, 11409552, 11817036, 12254704, 12891312, 13505184, 13786542, 15039864, 15756048, 17114328, 17725554, 18382056, 20053152, 20257776, 20679813, 22559796, 22819104, 23634072, 24509408, 25782624, 27573084, 30079728, 31512096, 34228656, 35451108, 36764112, 40515552, 41359626, 45119592, 47268144, 55146168, 60159456, 62039439, 68457312, 70902216, 73528224, 82719252, 90239184, 94536288, 110292336, 124078878, 141804432, 165438504, 180478368, 220584672, 248157756, 283608864, 330877008, 496315512, 661754016, 992631024, 1985262048]

約数ペア:

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