1256339024640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{11549}}^1$

素因数の和:11673

約数の個数: 864

約数和(自身を含む): 5303346048000

約数和(自身を除く): 4047007023360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 71, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 128, 133, 140, 142, 144, 152, 160, 168, 171, 180, 190, 192, 210, 213, 224, 228, 240, 252, 256, 266, 280, 284, 285, 288, 304, 315, 320, 336, 342, 355, 360, 380, 384, 399, 420, 426, 448, 456, 480, 497, 504, 532, 560, 568, 570, 576, 608, 630, 639, 640, 665, 672, 684, 710, 720, 760, 768, 798, 840, 852, 855, 896, 912, 960, 994, 1008, 1064, 1065, 1120, 1136, 1140, 1152, 1197, 1216, 1260, 1278, 1280, 1330, 1344, 1349, 1368, 1420, 1440, 1491, 1520, 1596, 1680, 1704, 1710, 1792, 1824, 1920, 1988, 1995, 2016, 2128, 2130, 2240, 2272, 2280, 2304, 2394, 2432, 2485, 2520, 2556, 2660, 2688, 2698, 2736, 2840, 2880, 2982, 3040, 3192, 3195, 3360, 3408, 3420, 3648, 3840, 3976, 3990, 4032, 4047, 4256, 4260, 4473, 4480, 4544, 4560, 4788, 4864, 4970, 5040, 5112, 5320, 5376, 5396, 5472, 5680, 5760, 5964, 5985, 6080, 6384, 6390, 6720, 6745, 6816, 6840, 7296, 7455, 7952, 7980, 8064, 8094, 8512, 8520, 8946, 8960, 9088, 9120, 9443, 9576, 9940, 10080, 10224, 10640, 10792, 10944, 11360, 11520, 11549, 11928, 11970, 12141, 12160, 12768, 12780, 13440, 13490, 13632, 13680, 14592, 14910, 15904, 15960, 16128, 16188, 17024, 17040, 17892, 18176, 18240, 18886, 19152, 19880, 20160, 20235, 20448, 21280, 21584, 21888, 22365, 22720, 23098, 23856, 23940, 24282, 24320, 25536, 25560, 26880, 26980, 27264, 27360, 28329, 29820, 31808, 31920, 32376, 34048, 34080, 34647, 35784, 36480, 37772, 38304, 39760, 40320, 40470, 40896, 42560, 43168, 43776, 44730, 45440, 46196, 47215, 47712, 47880, 48564, 51072, 51120, 53960, 54528, 54720, 56658, 57745, 59640, 60705, 63616, 63840, 64752, 68160, 69294, 71568, 72960, 75544, 76608, 79520, 80640, 80843, 80940, 81792, 84987, 85120, 86336, 89460, 90880, 92392, 94430, 95424, 95760, 97128, 102144, 102240, 103941, 107920, 109440, 113316, 115490, 119280, 121410, 127232, 127680, 129504, 136320, 138588, 141645, 143136, 151088, 153216, 159040, 161686, 161880, 163584, 169974, 170240, 172672, 173235, 178920, 184784, 188860, 190848, 191520, 194256, 204480, 207882, 215840, 218880, 219431, 226632, 230980, 238560, 242529, 242820, 255360, 259008, 272640, 277176, 283290, 286272, 302176, 306432, 318080, 323372, 323760, 339948, 345344, 346470, 357840, 369568, 377720, 381696, 383040, 388512, 404215, 408960, 415764, 424935, 431680, 438862, 453264, 461960, 477120, 485058, 485640, 510720, 518016, 519705, 554352, 566580, 572544, 604352, 636160, 646744, 647520, 658293, 679896, 692940, 715680, 727587, 739136, 755440, 766080, 777024, 808430, 817920, 819979, 831528, 849870, 863360, 877724, 906528, 923920, 954240, 970116, 971280, 1036032, 1039410, 1097155, 1108704, 1133160, 1145088, 1208704, 1212645, 1293488, 1295040, 1316586, 1359792, 1385880, 1431360, 1455174, 1478272, 1510880, 1532160, 1536017, 1554048, 1616860, 1639958, 1663056, 1699740, 1726720, 1755448, 1813056, 1847840, 1908480, 1940232, 1942560, 1974879, 2078820, 2194310, 2217408, 2266320, 2417408, 2425290, 2459937, 2586976, 2590080, 2633172, 2719584, 2771760, 2862720, 2910348, 2956544, 3021760, 3072034, 3108096, 3233720, 3279916, 3291465, 3326112, 3399480, 3510896, 3626112, 3637935, 3695680, 3880464, 3885120, 3949758, 4099895, 4157640, 4388620, 4434816, 4532640, 4608051, 4850580, 4919874, 5173952, 5180160, 5266344, 5439168, 5543520, 5725440, 5739853, 5820696, 6043520, 6144068, 6467440, 6559832, 6582930, 6652224, 6798960, 7021792, 7252224, 7275870, 7379811, 7391360, 7680085, 7760928, 7770240, 7899516, 8199790, 8315280, 8777240, 8869632, 9065280, 9216102, 9701160, 9839748, 9874395, 10347904, 10532688, 10878336, 11087040, 11479706, 11641392, 12087040, 12288136, 12299685, 12934880, 13119664, 13165860, 13304448, 13597920, 13824153, 14043584, 14551740, 14759622, 14782720, 15360170, 15521856, 15540480, 15579601, 15799032, 16399580, 16630560, 17219559, 17554480, 18130560, 18432204, 19402320, 19679496, 19748790, 20695808, 21065376, 21756672, 22174080, 22959412, 23040255, 23282784, 24576272, 24599370, 25869760, 26239328, 26331720, 26608896, 27195840, 27648306, 28087168, 28699265, 29103480, 29519244, 30720340, 31043712, 31159202, 31598064, 32799160, 33261120, 34439118, 35108960, 36261120, 36864408, 36899055, 38804640, 39358992, 39497580, 42130752, 44348160, 45918824, 46080510, 46565568, 46738803, 49152544, 49198740, 51658677, 51739520, 52478656, 52663440, 54391680, 55296612, 56174336, 57398530, 58206960, 59038488, 61440680, 62087424, 62318404, 63196128, 65598320, 66522240, 68878236, 69120765, 70217920, 73728816, 73798110, 77609280, 77898005, 78717984, 78995160, 84261504, 86097795, 91837648, 92161020, 93131136, 93477606, 98305088, 98397480, 103317354, 103479040, 104957312, 105326880, 108783360, 109057207, 110593224, 114797060, 116413920, 118076976, 122881360, 124636808, 126392256, 131196640, 133044480, 137756472, 138241530, 140216409, 140435840, 147457632, 147596220, 155218560, 155796010, 157435968, 157990320, 168523008, 172195590, 183675296, 184322040, 186262272, 186955212, 196610176, 196794960, 206634708, 209914624, 210653760, 218114414, 221186448, 229594120, 232827840, 233694015, 236153952, 245762720, 249273616, 252784512, 258293385, 262393280, 275512944, 276483060, 280432818, 280871680, 294915264, 295192440, 310437120, 311592020, 314871936, 315980640, 327171621, 344391180, 367350592, 368644080, 373910424, 393220352, 393589920, 413269416, 421307520, 436228828, 442372896, 459188240, 465655680, 467388030, 472307904, 491525440, 498547232, 505569024, 516586770, 524786560, 545286035, 551025888, 552966120, 560865636, 589830528, 590384880, 623184040, 629743872, 631961280, 654343242, 688782360, 701082045, 734701184, 737288160, 747820848, 787179840, 826538832, 842615040, 872457656, 884745792, 918376480, 931311360, 934776060, 944615808, 981514863, 983050880, 997094464, 1033173540, 1049573120, 1090572070, 1102051776, 1105932240, 1121731272, 1179661056, 1180769760, 1246368080, 1263922560, 1308686484, 1377564720, 1402164090, 1469402368, 1474576320, 1495641696, 1574359680, 1635858105, 1653077664, 1744915312, 1769491584, 1836752960, 1869552120, 1889231616, 1963029726, 1966101760, 1994188928, 2066347080, 2181144140, 2204103552, 2211864480, 2243462544, 2361539520, 2492736160, 2527845120, 2617372968, 2755129440, 2804328180, 2949152640, 2991283392, 3148719360, 3271716210, 3306155328, 3489830624, 3538983168, 3673505920, 3739104240, 3926059452, 3988377856, 4132694160, 4362288280, 4408207104, 4423728960, 4486925088, 4723079040, 4907574315, 4985472320, 5234745936, 5510258880, 5608656360, 5898305280, 5982566784, 6543432420, 6612310656, 6979661248, 7347011840, 7478208480, 7852118904, 8265388320, 8724576560, 8847457920, 8973850176, 9446158080, 9815148630, 9970944640, 10469491872, 11020517760, 11217312720, 11965133568, 13086864840, 13224621312, 13959322496, 14956416960, 15704237808, 16530776640, 17449153120, 17694915840, 17947700352, 19630297260, 19941889280, 20938983744, 22041035520, 22434625440, 26173729680, 27918644992, 29912833920, 31408475616, 33061553280, 34898306240, 35895400704, 39260594520, 41877967488, 44869250880, 52347459360, 59825667840, 62816951232, 66123106560, 69796612480, 78521189040, 83755934976, 89738501760, 104694918720, 125633902464, 139593224960, 157042378080, 179477003520, 209389837440, 251267804928, 314084756160, 418779674880, 628169512320, 1256339024640]

約数ペア:

[(1, 1256339024640), (2, 628169512320), (3, 418779674880), (4, 314084756160), (5, 251267804928), (6, 209389837440), (7, 179477003520), (8, 157042378080), (9, 139593224960), (10, 125633902464), (12, 104694918720), (14, 89738501760), (15, 83755934976), (16, 78521189040), (18, 69796612480), (19, 66123106560), (20, 62816951232), (21, 59825667840), (24, 52347459360), (28, 44869250880), (30, 41877967488), (32, 39260594520), (35, 35895400704), (36, 34898306240), (38, 33061553280), (40, 31408475616), (42, 29912833920), (45, 27918644992), (48, 26173729680), (56, 22434625440), (57, 22041035520), (60, 20938983744), (63, 19941889280), (64, 19630297260), (70, 17947700352), (71, 17694915840), (72, 17449153120), (76, 16530776640), (80, 15704237808), (84, 14956416960), (90, 13959322496), (95, 13224621312), (96, 13086864840), (105, 11965133568), (112, 11217312720), (114, 11020517760), (120, 10469491872), (126, 9970944640), (128, 9815148630), (133, 9446158080), (140, 8973850176), (142, 8847457920), (144, 8724576560), (152, 8265388320), (160, 7852118904), (168, 7478208480), (171, 7347011840), (180, 6979661248), (190, 6612310656), (192, 6543432420), (210, 5982566784), (213, 5898305280), (224, 5608656360), (228, 5510258880), (240, 5234745936), (252, 4985472320), (256, 4907574315), (266, 4723079040), (280, 4486925088), (284, 4423728960), (285, 4408207104), (288, 4362288280), (304, 4132694160), (315, 3988377856), (320, 3926059452), (336, 3739104240), (342, 3673505920), (355, 3538983168), (360, 3489830624), (380, 3306155328), (384, 3271716210), (399, 3148719360), (420, 2991283392), (426, 2949152640), (448, 2804328180), (456, 2755129440), (480, 2617372968), (497, 2527845120), (504, 2492736160), (532, 2361539520), (560, 2243462544), (568, 2211864480), (570, 2204103552), (576, 2181144140), (608, 2066347080), (630, 1994188928), (639, 1966101760), (640, 1963029726), (665, 1889231616), (672, 1869552120), (684, 1836752960), (710, 1769491584), (720, 1744915312), (760, 1653077664), (768, 1635858105), (798, 1574359680), (840, 1495641696), (852, 1474576320), (855, 1469402368), (896, 1402164090), (912, 1377564720), (960, 1308686484), (994, 1263922560), (1008, 1246368080), (1064, 1180769760), (1065, 1179661056), (1120, 1121731272), (1136, 1105932240), (1140, 1102051776), (1152, 1090572070), (1197, 1049573120), (1216, 1033173540), (1260, 997094464), (1278, 983050880), (1280, 981514863), (1330, 944615808), (1344, 934776060), (1349, 931311360), (1368, 918376480), (1420, 884745792), (1440, 872457656), (1491, 842615040), (1520, 826538832), (1596, 787179840), (1680, 747820848), (1704, 737288160), (1710, 734701184), (1792, 701082045), (1824, 688782360), (1920, 654343242), (1988, 631961280), (1995, 629743872), (2016, 623184040), (2128, 590384880), (2130, 589830528), (2240, 560865636), (2272, 552966120), (2280, 551025888), (2304, 545286035), (2394, 524786560), (2432, 516586770), (2485, 505569024), (2520, 498547232), (2556, 491525440), (2660, 472307904), (2688, 467388030), (2698, 465655680), (2736, 459188240), (2840, 442372896), (2880, 436228828), (2982, 421307520), (3040, 413269416), (3192, 393589920), (3195, 393220352), (3360, 373910424), (3408, 368644080), (3420, 367350592), (3648, 344391180), (3840, 327171621), (3976, 315980640), (3990, 314871936), (4032, 311592020), (4047, 310437120), (4256, 295192440), (4260, 294915264), (4473, 280871680), (4480, 280432818), (4544, 276483060), (4560, 275512944), (4788, 262393280), (4864, 258293385), (4970, 252784512), (5040, 249273616), (5112, 245762720), (5320, 236153952), (5376, 233694015), (5396, 232827840), (5472, 229594120), (5680, 221186448), (5760, 218114414), (5964, 210653760), (5985, 209914624), (6080, 206634708), (6384, 196794960), (6390, 196610176), (6720, 186955212), (6745, 186262272), (6816, 184322040), (6840, 183675296), (7296, 172195590), (7455, 168523008), (7952, 157990320), (7980, 157435968), (8064, 155796010), (8094, 155218560), (8512, 147596220), (8520, 147457632), (8946, 140435840), (8960, 140216409), (9088, 138241530), (9120, 137756472), (9443, 133044480), (9576, 131196640), (9940, 126392256), (10080, 124636808), (10224, 122881360), (10640, 118076976), (10792, 116413920), (10944, 114797060), (11360, 110593224), (11520, 109057207), (11549, 108783360), (11928, 105326880), (11970, 104957312), (12141, 103479040), (12160, 103317354), (12768, 98397480), (12780, 98305088), (13440, 93477606), (13490, 93131136), (13632, 92161020), (13680, 91837648), (14592, 86097795), (14910, 84261504), (15904, 78995160), (15960, 78717984), (16128, 77898005), (16188, 77609280), (17024, 73798110), (17040, 73728816), (17892, 70217920), (18176, 69120765), (18240, 68878236), (18886, 66522240), (19152, 65598320), (19880, 63196128), (20160, 62318404), (20235, 62087424), (20448, 61440680), (21280, 59038488), (21584, 58206960), (21888, 57398530), (22365, 56174336), (22720, 55296612), (23098, 54391680), (23856, 52663440), (23940, 52478656), (24282, 51739520), (24320, 51658677), (25536, 49198740), (25560, 49152544), (26880, 46738803), (26980, 46565568), (27264, 46080510), (27360, 45918824), (28329, 44348160), (29820, 42130752), (31808, 39497580), (31920, 39358992), (32376, 38804640), (34048, 36899055), (34080, 36864408), (34647, 36261120), (35784, 35108960), (36480, 34439118), (37772, 33261120), (38304, 32799160), (39760, 31598064), (40320, 31159202), (40470, 31043712), (40896, 30720340), (42560, 29519244), (43168, 29103480), (43776, 28699265), (44730, 28087168), (45440, 27648306), (46196, 27195840), (47215, 26608896), (47712, 26331720), (47880, 26239328), (48564, 25869760), (51072, 24599370), (51120, 24576272), (53960, 23282784), (54528, 23040255), (54720, 22959412), (56658, 22174080), (57745, 21756672), (59640, 21065376), (60705, 20695808), (63616, 19748790), (63840, 19679496), (64752, 19402320), (68160, 18432204), (69294, 18130560), (71568, 17554480), (72960, 17219559), (75544, 16630560), (76608, 16399580), (79520, 15799032), (80640, 15579601), (80843, 15540480), (80940, 15521856), (81792, 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5173952), (255360, 4919874), (259008, 4850580), (272640, 4608051), (277176, 4532640), (283290, 4434816), (286272, 4388620), (302176, 4157640), (306432, 4099895), (318080, 3949758), (323372, 3885120), (323760, 3880464), (339948, 3695680), (345344, 3637935), (346470, 3626112), (357840, 3510896), (369568, 3399480), (377720, 3326112), (381696, 3291465), (383040, 3279916), (388512, 3233720), (404215, 3108096), (408960, 3072034), (415764, 3021760), (424935, 2956544), (431680, 2910348), (438862, 2862720), (453264, 2771760), (461960, 2719584), (477120, 2633172), (485058, 2590080), (485640, 2586976), (510720, 2459937), (518016, 2425290), (519705, 2417408), (554352, 2266320), (566580, 2217408), (572544, 2194310), (604352, 2078820), (636160, 1974879), (646744, 1942560), (647520, 1940232), (658293, 1908480), (679896, 1847840), (692940, 1813056), (715680, 1755448), (727587, 1726720), (739136, 1699740), (755440, 1663056), (766080, 1639958), (777024, 1616860), (808430, 1554048), (817920, 1536017), (819979, 1532160), (831528, 1510880), (849870, 1478272), (863360, 1455174), (877724, 1431360), (906528, 1385880), (923920, 1359792), (954240, 1316586), (970116, 1295040), (971280, 1293488), (1036032, 1212645), (1039410, 1208704), (1097155, 1145088), (1108704, 1133160)]