1993662720

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 720

約数和(自身を含む): 8476288128

約数和(自身を除く): 6482625408

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, 41, 42, 45, 48, 54, 56, 60, 63, 64, 67, 70, 72, 80, 81, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 128, 134, 135, 140, 144, 160, 162, 164, 168, 180, 189, 192, 201, 205, 210, 216, 224, 240, 246, 252, 256, 268, 270, 280, 287, 288, 315, 320, 324, 328, 335, 336, 360, 369, 378, 384, 402, 405, 410, 420, 432, 448, 469, 480, 492, 504, 536, 540, 560, 567, 574, 576, 603, 615, 630, 640, 648, 656, 670, 672, 720, 738, 756, 768, 804, 810, 820, 840, 861, 864, 896, 938, 945, 960, 984, 1005, 1008, 1072, 1080, 1107, 1120, 1134, 1148, 1152, 1206, 1230, 1260, 1280, 1296, 1312, 1340, 1344, 1407, 1435, 1440, 1476, 1512, 1608, 1620, 1640, 1680, 1722, 1728, 1792, 1809, 1845, 1876, 1890, 1920, 1968, 2010, 2016, 2144, 2160, 2214, 2240, 2268, 2296, 2304, 2345, 2412, 2460, 2520, 2583, 2592, 2624, 2680, 2688, 2747, 2814, 2835, 2870, 2880, 2952, 3015, 3024, 3216, 3240, 3280, 3321, 3360, 3444, 3456, 3618, 3690, 3752, 3780, 3840, 3936, 4020, 4032, 4221, 4288, 4305, 4320, 4428, 4480, 4536, 4592, 4690, 4824, 4920, 5040, 5166, 5184, 5248, 5360, 5376, 5427, 5494, 5535, 5628, 5670, 5740, 5760, 5904, 6030, 6048, 6432, 6480, 6560, 6642, 6720, 6888, 6912, 7035, 7236, 7380, 7504, 7560, 7749, 7872, 8040, 8064, 8241, 8442, 8576, 8610, 8640, 8856, 8960, 9045, 9072, 9184, 9380, 9648, 9840, 10080, 10332, 10368, 10496, 10720, 10854, 10988, 11070, 11256, 11340, 11480, 11520, 11808, 12060, 12096, 12663, 12864, 12915, 12960, 13120, 13284, 13440, 13735, 13776, 14070, 14472, 14760, 15008, 15120, 15498, 15744, 16080, 16128, 16482, 16605, 16884, 17152, 17220, 17280, 17712, 18090, 18144, 18368, 18760, 19229, 19296, 19680, 20160, 20664, 20736, 21105, 21440, 21708, 21976, 22140, 22512, 22680, 22960, 23247, 23616, 24120, 24192, 24723, 25326, 25728, 25830, 25920, 26240, 26568, 26880, 27135, 27470, 27552, 28140, 28944, 29520, 30016, 30240, 30996, 31488, 32160, 32964, 33210, 33768, 34440, 34560, 35424, 36180, 36288, 36736, 37520, 37989, 38458, 38592, 38745, 39360, 40320, 41205, 41328, 42210, 42880, 43416, 43952, 44280, 45024, 45360, 45920, 46494, 47232, 48240, 48384, 49446, 50652, 51456, 51660, 51840, 52480, 53136, 54270, 54940, 55104, 56280, 57687, 57888, 59040, 60032, 60480, 61992, 63315, 64320, 65928, 66420, 67536, 68880, 70848, 72360, 72576, 73472, 74169, 75040, 75978, 76916, 77184, 77490, 78720, 80640, 82410, 82656, 84420, 85760, 86832, 87904, 88560, 90048, 90720, 91840, 92988, 94464, 96145, 96480, 98892, 101304, 103320, 103680, 106272, 108540, 109880, 110208, 112560, 115374, 115776, 116235, 118080, 120064, 120960, 123615, 123984, 126630, 128640, 131856, 132840, 135072, 137760, 141696, 144720, 145152, 148338, 150080, 151956, 153832, 154368, 154980, 157440, 164820, 165312, 168840, 173061, 173664, 175808, 177120, 180096, 181440, 183680, 185976, 189945, 192290, 192960, 197784, 202608, 206640, 212544, 217080, 219760, 220416, 222507, 225120, 230748, 231552, 232470, 236160, 241920, 247230, 247968, 253260, 257280, 263712, 265680, 270144, 275520, 283392, 288435, 289440, 296676, 300160, 303912, 307664, 309960, 329640, 330624, 337680, 346122, 347328, 351616, 354240, 360192, 362880, 367360, 370845, 371952, 379890, 384580, 385920, 395568, 405216, 413280, 425088, 434160, 439520, 445014, 450240, 461496, 463104, 464940, 472320, 494460, 495936, 506520, 519183, 527424, 531360, 540288, 551040, 576870, 578880, 593352, 600320, 607824, 615328, 619920, 659280, 661248, 675360, 692244, 694656, 703232, 708480, 725760, 741690, 743904, 759780, 769160, 771840, 791136, 810432, 826560, 850176, 865305, 868320, 879040, 890028, 900480, 922992, 929880, 988920, 991872, 1013040, 1038366, 1054848, 1062720, 1080576, 1102080, 1112535, 1153740, 1157760, 1186704, 1215648, 1230656, 1239840, 1318560, 1350720, 1384488, 1389312, 1416960, 1483380, 1487808, 1519560, 1538320, 1557549, 1582272, 1620864, 1653120, 1730610, 1736640, 1758080, 1780056, 1800960, 1845984, 1859760, 1977840, 1983744, 2026080, 2076732, 2109696, 2125440, 2225070, 2307480, 2315520, 2373408, 2431296, 2461312, 2479680, 2595915, 2637120, 2701440, 2768976, 2966760, 2975616, 3039120, 3076640, 3115098, 3164544, 3241728, 3306240, 3461220, 3473280, 3516160, 3560112, 3691968, 3719520, 3955680, 4052160, 4153464, 4250880, 4450140, 4614960, 4746816, 4862592, 4922624, 4959360, 5191830, 5274240, 5402880, 5537952, 5933520, 5951232, 6078240, 6153280, 6230196, 6329088, 6922440, 6946560, 7120224, 7383936, 7439040, 7787745, 7911360, 8104320, 8306928, 8900280, 9229920, 9493632, 9725184, 9918720, 10383660, 10548480, 11075904, 11867040, 12156480, 12306560, 12460392, 13844880, 14240448, 14767872, 14878080, 15575490, 15822720, 16208640, 16613856, 17800560, 18459840, 18987264, 20767320, 22151808, 23734080, 24312960, 24613120, 24920784, 27689760, 28480896, 29756160, 31150980, 31645440, 33227712, 35601120, 36919680, 41534640, 44303616, 47468160, 48625920, 49841568, 55379520, 56961792, 62301960, 66455424, 71202240, 73839360, 83069280, 94936320, 99683136, 110759040, 124603920, 132910848, 142404480, 166138560, 199366272, 221518080, 249207840, 284808960, 332277120, 398732544, 498415680, 664554240, 996831360, 1993662720]

約数ペア:

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(8576, 232470), (8610, 231552), (8640, 230748), (8856, 225120), (8960, 222507), (9045, 220416), (9072, 219760), (9184, 217080), (9380, 212544), (9648, 206640), (9840, 202608), (10080, 197784), (10332, 192960), (10368, 192290), (10496, 189945), (10720, 185976), (10854, 183680), (10988, 181440), (11070, 180096), (11256, 177120), (11340, 175808), (11480, 173664), (11520, 173061), (11808, 168840), (12060, 165312), (12096, 164820), (12663, 157440), (12864, 154980), (12915, 154368), (12960, 153832), (13120, 151956), (13284, 150080), (13440, 148338), (13735, 145152), (13776, 144720), (14070, 141696), (14472, 137760), (14760, 135072), (15008, 132840), (15120, 131856), (15498, 128640), (15744, 126630), (16080, 123984), (16128, 123615), (16482, 120960), (16605, 120064), (16884, 118080), (17152, 116235), (17220, 115776), (17280, 115374), (17712, 112560), (18090, 110208), (18144, 109880), (18368, 108540), (18760, 106272), (19229, 103680), (19296, 103320), (19680, 101304), (20160, 98892), (20664, 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