81248219520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 768

約数和(自身を含む): 300847841280

約数和(自身を除く): 219599621760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 71, 76, 78, 80, 95, 96, 104, 114, 120, 127, 128, 130, 142, 152, 156, 160, 190, 192, 195, 208, 213, 228, 240, 247, 254, 260, 284, 285, 304, 312, 320, 355, 361, 380, 381, 384, 390, 416, 426, 456, 480, 494, 508, 520, 568, 570, 608, 624, 635, 640, 710, 722, 741, 760, 762, 780, 832, 852, 912, 923, 960, 988, 1016, 1040, 1065, 1083, 1136, 1140, 1216, 1235, 1248, 1270, 1349, 1420, 1444, 1482, 1520, 1524, 1560, 1651, 1664, 1704, 1805, 1824, 1846, 1905, 1920, 1976, 2032, 2080, 2130, 2166, 2272, 2280, 2413, 2432, 2470, 2496, 2540, 2698, 2769, 2840, 2888, 2964, 3040, 3048, 3120, 3302, 3408, 3610, 3648, 3692, 3705, 3810, 3952, 4047, 4064, 4160, 4260, 4332, 4544, 4560, 4615, 4693, 4826, 4940, 4953, 4992, 5080, 5396, 5415, 5538, 5680, 5776, 5928, 6080, 6096, 6240, 6604, 6745, 6816, 7220, 7239, 7296, 7384, 7410, 7620, 7904, 8094, 8128, 8255, 8320, 8520, 8664, 9017, 9088, 9120, 9230, 9386, 9652, 9880, 9906, 10160, 10792, 10830, 11076, 11360, 11552, 11856, 12065, 12160, 12192, 12480, 13208, 13490, 13632, 13845, 14079, 14440, 14478, 14768, 14820, 15240, 15808, 16188, 16256, 16510, 17040, 17328, 17537, 18034, 18240, 18460, 18772, 19304, 19760, 19812, 20235, 20320, 21584, 21660, 22152, 22720, 23104, 23465, 23712, 24130, 24384, 24765, 24960, 25631, 26416, 26980, 27051, 27264, 27690, 28158, 28880, 28956, 29536, 29640, 30480, 31369, 31616, 32376, 33020, 34080, 34656, 35074, 36068, 36195, 36480, 36920, 37544, 38608, 39520, 39624, 40470, 40640, 43168, 43320, 44304, 45085, 45440, 45847, 46208, 46930, 47424, 48260, 48768, 49530, 51262, 52611, 52832, 53960, 54102, 55380, 56316, 57760, 57912, 59072, 59280, 60960, 62738, 64752, 66040, 68160, 69312, 70148, 70395, 72136, 72390, 73840, 75088, 76893, 77216, 79040, 79248, 80940, 81280, 86336, 86640, 87685, 88608, 90170, 91694, 93860, 94107, 94848, 96520, 99060, 102524, 105222, 105664, 107920, 108204, 110760, 112632, 115520, 115824, 117221, 118144, 118560, 121920, 125476, 128155, 129504, 132080, 135255, 136320, 137541, 138624, 140296, 140790, 144272, 144780, 147680, 150176, 153786, 154432, 156845, 158080, 158496, 161880, 171323, 172672, 173280, 175370, 177216, 180340, 183388, 187720, 188214, 193040, 198120, 205048, 210444, 211328, 215840, 216408, 221520, 225264, 229235, 231040, 231648, 234442, 237120, 243840, 250952, 256310, 259008, 263055, 264160, 270510, 275082, 280592, 281580, 288544, 289560, 295360, 300352, 307572, 308864, 313690, 316992, 323760, 333203, 342646, 346560, 350740, 351663, 354432, 360680, 366776, 375440, 376428, 384465, 386080, 396240, 410096, 420888, 431680, 432816, 443040, 450528, 458470, 463296, 468884, 470535, 474240, 501904, 512620, 513969, 518016, 526110, 528320, 541020, 550164, 561184, 563160, 577088, 579120, 586105, 590720, 596011, 600704, 615144, 627380, 633984, 647520, 666406, 685292, 687705, 693120, 701480, 703326, 721360, 733552, 750880, 752856, 768930, 772160, 792480, 820192, 841776, 856615, 863360, 865632, 886080, 901056, 916940, 926592, 937768, 941070, 999609, 1003808, 1025240, 1027938, 1052220, 1056640, 1082040, 1100328, 1122368, 1126320, 1154176, 1158240, 1172210, 1192022, 1230288, 1254760, 1295040, 1332812, 1370584, 1375410, 1402960, 1406652, 1442720, 1467104, 1501760, 1505712, 1537860, 1544320, 1584960, 1640384, 1666015, 1683552, 1713230, 1731264, 1758315, 1772160, 1788033, 1802112, 1833880, 1875536, 1882140, 1999218, 2007616, 2050480, 2055876, 2104440, 2164080, 2200656, 2227199, 2244736, 2252640, 2316480, 2344420, 2384044, 2460576, 2509520, 2569845, 2590080, 2665624, 2741168, 2750820, 2805920, 2813304, 2885440, 2934208, 2980055, 3003520, 3011424, 3075720, 3169920, 3255137, 3280768, 3332030, 3367104, 3426460, 3462528, 3516630, 3576066, 3667760, 3751072, 3764280, 3998436, 4015232, 4100960, 4111752, 4208880, 4328160, 4401312, 4454398, 4505280, 4632960, 4688840, 4768088, 4921152, 4998045, 5019040, 5139690, 5331248, 5482336, 5501640, 5611840, 5626608, 5770880, 5868416, 5960110, 6022848, 6151440, 6510274, 6664060, 6681597, 6734208, 6852920, 7033260, 7152132, 7335520, 7502144, 7528560, 7996872, 8201920, 8223504, 8417760, 8656320, 8802624, 8908796, 8940165, 9010560, 9377680, 9536176, 9765411, 9842304, 9996090, 10038080, 10279380, 10662496, 10964672, 11003280, 11135995, 11223680, 11253216, 11920220, 12045696, 12302880, 13020548, 13328120, 13363194, 13705840, 14066520, 14304264, 14671040, 15004288, 15057120, 15993744, 16275685, 16403840, 16447008, 16835520, 17312640, 17605248, 17817592, 17880330, 18755360, 19072352, 19530822, 19992180, 20076160, 20558760, 21324992, 21929344, 22006560, 22271990, 22506432, 23840440, 24605760, 26041096, 26656240, 26726388, 27411680, 28133040, 28608528, 29342080, 30114240, 31987488, 32551370, 32894016, 33407985, 33671040, 35635184, 35760660, 37510720, 38144704, 39061644, 39984360, 41117520, 42316781, 42649984, 44013120, 44543980, 45012864, 47680880, 48827055, 49211520, 52082192, 53312480, 53452776, 54823360, 56266080, 57217056, 60228480, 63974976, 65102740, 65788032, 66815970, 71270368, 71521320, 75021440, 76289408, 78123288, 79968720, 82235040, 84633562, 88026240, 89087960, 95361760, 97654110, 104164384, 106624960, 106905552, 109646720, 112532160, 114434112, 126950343, 127949952, 130205480, 133631940, 142540736, 143042640, 156246576, 159937440, 164470080, 169267124, 178175920, 190723520, 195308220, 208328768, 211583905, 213249920, 213811104, 225064320, 228868224, 253900686, 260410960, 267263880, 285081472, 286085280, 312493152, 319874880, 328940160, 338534248, 356351840, 381447040, 390616440, 416657536, 423167810, 427622208, 507801372, 520821920, 534527760, 572170560, 624986304, 634751715, 639749760, 677068496, 712703680, 781232880, 846335620, 855244416, 1015602744, 1041643840, 1069055520, 1144341120, 1249972608, 1269503430, 1354136992, 1425407360, 1562465760, 1692671240, 2031205488, 2083287680, 2138111040, 2539006860, 2708273984, 3124931520, 3385342480, 4062410976, 4276222080, 5078013720, 5416547968, 6249863040, 6770684960, 8124821952, 10156027440, 13541369920, 16249643904, 20312054880, 27082739840, 40624109760, 81248219520]

約数ペア:

[(1, 81248219520), (2, 40624109760), (3, 27082739840), (4, 20312054880), (5, 16249643904), (6, 13541369920), (8, 10156027440), (10, 8124821952), (12, 6770684960), (13, 6249863040), (15, 5416547968), (16, 5078013720), (19, 4276222080), (20, 4062410976), (24, 3385342480), (26, 3124931520), (30, 2708273984), (32, 2539006860), (38, 2138111040), (39, 2083287680), (40, 2031205488), (48, 1692671240), (52, 1562465760), (57, 1425407360), (60, 1354136992), (64, 1269503430), (65, 1249972608), (71, 1144341120), (76, 1069055520), (78, 1041643840), (80, 1015602744), (95, 855244416), (96, 846335620), (104, 781232880), (114, 712703680), (120, 677068496), (127, 639749760), (128, 634751715), (130, 624986304), (142, 572170560), (152, 534527760), (156, 520821920), (160, 507801372), (190, 427622208), (192, 423167810), (195, 416657536), (208, 390616440), (213, 381447040), (228, 356351840), (240, 338534248), (247, 328940160), (254, 319874880), (260, 312493152), (284, 286085280), (285, 285081472), (304, 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(1846, 44013120), (1905, 42649984), (1920, 42316781), (1976, 41117520), (2032, 39984360), (2080, 39061644), (2130, 38144704), (2166, 37510720), (2272, 35760660), (2280, 35635184), (2413, 33671040), (2432, 33407985), (2470, 32894016), (2496, 32551370), (2540, 31987488), (2698, 30114240), (2769, 29342080), (2840, 28608528), (2888, 28133040), (2964, 27411680), (3040, 26726388), (3048, 26656240), (3120, 26041096), (3302, 24605760), (3408, 23840440), (3610, 22506432), (3648, 22271990), (3692, 22006560), (3705, 21929344), (3810, 21324992), (3952, 20558760), (4047, 20076160), (4064, 19992180), (4160, 19530822), (4260, 19072352), (4332, 18755360), (4544, 17880330), (4560, 17817592), (4615, 17605248), (4693, 17312640), (4826, 16835520), (4940, 16447008), (4953, 16403840), (4992, 16275685), (5080, 15993744), (5396, 15057120), (5415, 15004288), (5538, 14671040), (5680, 14304264), (5776, 14066520), (5928, 13705840), (6080, 13363194), (6096, 13328120), (6240, 13020548), (6604, 12302880), (6745, 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