18063198720

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 640

約数和(自身を含む): 75384460800

約数和(自身を除く): 57321262080

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, 37, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 108, 111, 112, 120, 126, 128, 135, 140, 144, 148, 160, 168, 180, 185, 189, 192, 210, 216, 222, 224, 240, 252, 256, 259, 270, 280, 288, 296, 315, 320, 333, 336, 360, 370, 378, 384, 420, 432, 444, 448, 480, 504, 512, 518, 540, 555, 560, 576, 592, 630, 640, 666, 672, 720, 740, 756, 768, 777, 840, 864, 888, 896, 945, 960, 999, 1008, 1009, 1036, 1080, 1110, 1120, 1152, 1184, 1260, 1280, 1295, 1332, 1344, 1440, 1480, 1512, 1536, 1554, 1665, 1680, 1728, 1776, 1792, 1890, 1920, 1998, 2016, 2018, 2072, 2160, 2220, 2240, 2304, 2331, 2368, 2520, 2560, 2590, 2664, 2688, 2880, 2960, 3024, 3027, 3108, 3330, 3360, 3456, 3552, 3584, 3780, 3840, 3885, 3996, 4032, 4036, 4144, 4320, 4440, 4480, 4608, 4662, 4736, 4995, 5040, 5045, 5180, 5328, 5376, 5760, 5920, 6048, 6054, 6216, 6660, 6720, 6912, 6993, 7063, 7104, 7560, 7680, 7770, 7992, 8064, 8072, 8288, 8640, 8880, 8960, 9081, 9324, 9472, 9990, 10080, 10090, 10360, 10656, 10752, 11520, 11655, 11840, 12096, 12108, 12432, 13320, 13440, 13824, 13986, 14126, 14208, 15120, 15135, 15540, 15984, 16128, 16144, 16576, 17280, 17760, 17920, 18162, 18648, 18944, 19980, 20160, 20180, 20720, 21189, 21312, 23040, 23310, 23680, 24192, 24216, 24864, 26640, 26880, 27243, 27972, 28252, 28416, 30240, 30270, 31080, 31968, 32256, 32288, 33152, 34560, 34965, 35315, 35520, 36324, 37296, 37333, 39960, 40320, 40360, 41440, 42378, 42624, 45405, 46620, 47360, 48384, 48432, 49728, 53280, 53760, 54486, 55944, 56504, 56832, 60480, 60540, 62160, 63567, 63936, 64576, 66304, 69120, 69930, 70630, 71040, 72648, 74592, 74666, 79920, 80640, 80720, 82880, 84756, 85248, 90810, 93240, 94720, 96768, 96864, 99456, 105945, 106560, 108972, 111888, 111999, 113008, 120960, 121080, 124320, 127134, 127872, 129152, 132608, 136215, 139860, 141260, 142080, 145296, 149184, 149332, 159840, 161280, 161440, 165760, 169512, 170496, 181620, 186480, 186665, 190701, 193728, 198912, 211890, 213120, 217944, 223776, 223998, 226016, 241920, 242160, 248640, 254268, 255744, 258304, 261331, 272430, 279720, 282520, 284160, 290592, 298368, 298664, 317835, 319680, 322880, 331520, 335997, 339024, 363240, 372960, 373330, 381402, 387456, 397824, 423780, 426240, 435888, 447552, 447996, 452032, 483840, 484320, 497280, 508536, 511488, 516608, 522662, 544860, 559440, 559995, 565040, 581184, 596736, 597328, 635670, 639360, 645760, 663040, 671994, 678048, 726480, 745920, 746660, 762804, 774912, 783993, 847560, 852480, 871776, 895104, 895992, 904064, 953505, 968640, 994560, 1007991, 1017072, 1045324, 1089720, 1118880, 1119990, 1130080, 1162368, 1193472, 1194656, 1271340, 1278720, 1291520, 1306655, 1343988, 1356096, 1452960, 1491840, 1493320, 1525608, 1549824, 1567986, 1679985, 1695120, 1743552, 1790208, 1791984, 1808128, 1907010, 1937280, 1989120, 2015982, 2034144, 2090648, 2179440, 2237760, 2239980, 2260160, 2324736, 2351979, 2389312, 2542680, 2557440, 2583040, 2613310, 2687976, 2712192, 2905920, 2983680, 2986640, 3051216, 3135972, 3359970, 3390240, 3487104, 3580416, 3583968, 3616256, 3814020, 3874560, 3919965, 4031964, 4068288, 4181296, 4358880, 4475520, 4479960, 4520320, 4649472, 4703958, 4778624, 5039955, 5085360, 5226620, 5375952, 5424384, 5811840, 5967360, 5973280, 6102432, 6271944, 6719940, 6780480, 6974208, 7055937, 7167936, 7628040, 7749120, 7839930, 8063928, 8136576, 8362592, 8717760, 8951040, 8959920, 9040640, 9407916, 9557248, 10079910, 10170720, 10453240, 10751904, 10848768, 11623680, 11759895, 11946560, 12204864, 12543888, 13439880, 13560960, 13948416, 14111874, 14335872, 15256080, 15679860, 16127856, 16273152, 16725184, 17435520, 17902080, 17919840, 18081280, 18815832, 19114496, 20159820, 20341440, 20906480, 21503808, 23247360, 23519790, 23893120, 24409728, 25087776, 26879760, 27121920, 28223748, 28671744, 30512160, 31359720, 32255712, 32546304, 33450368, 34871040, 35279685, 35839680, 37631664, 40319640, 40682880, 41812960, 43007616, 47039580, 47786240, 48819456, 50175552, 53759520, 54243840, 56447496, 57343488, 61024320, 62719440, 64511424, 66900736, 69742080, 70559370, 71679360, 75263328, 80639280, 81365760, 83625920, 86015232, 94079160, 95572480, 97638912, 100351104, 107519040, 112894992, 122048640, 125438880, 129022848, 133801472, 141118740, 143358720, 150526656, 161278560, 162731520, 167251840, 172030464, 188158320, 200702208, 215038080, 225789984, 244097280, 250877760, 258045696, 282237480, 286717440, 301053312, 322557120, 334503680, 376316640, 401404416, 430076160, 451579968, 488194560, 501755520, 516091392, 564474960, 602106624, 645114240, 669007360, 752633280, 860152320, 903159936, 1003511040, 1128949920, 1204213248, 1290228480, 1505266560, 1806319872, 2007022080, 2257899840, 2580456960, 3010533120, 3612639744, 4515799680, 6021066240, 9031599360, 18063198720]

約数ペア:

[(1, 18063198720), (2, 9031599360), (3, 6021066240), (4, 4515799680), (5, 3612639744), (6, 3010533120), (7, 2580456960), (8, 2257899840), (9, 2007022080), (10, 1806319872), (12, 1505266560), (14, 1290228480), (15, 1204213248), (16, 1128949920), (18, 1003511040), (20, 903159936), (21, 860152320), (24, 752633280), (27, 669007360), (28, 645114240), (30, 602106624), (32, 564474960), (35, 516091392), (36, 501755520), (37, 488194560), (40, 451579968), (42, 430076160), (45, 401404416), (48, 376316640), (54, 334503680), (56, 322557120), (60, 301053312), (63, 286717440), (64, 282237480), (70, 258045696), (72, 250877760), (74, 244097280), (80, 225789984), (84, 215038080), (90, 200702208), (96, 188158320), (105, 172030464), (108, 167251840), (111, 162731520), (112, 161278560), (120, 150526656), (126, 143358720), (128, 141118740), (135, 133801472), (140, 129022848), (144, 125438880), (148, 122048640), (160, 112894992), (168, 107519040), (180, 100351104), (185, 97638912), (189, 95572480), (192, 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