21548635680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 1152

約数和(自身を含む): 89251061760

約数和(自身を除く): 67702426080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 31, 32, 33, 38, 39, 40, 41, 44, 48, 52, 55, 57, 60, 62, 65, 66, 76, 78, 80, 82, 88, 93, 95, 96, 104, 110, 114, 120, 123, 124, 130, 132, 143, 152, 155, 156, 160, 164, 165, 169, 176, 186, 190, 195, 205, 208, 209, 220, 228, 240, 246, 247, 248, 260, 264, 285, 286, 304, 310, 312, 328, 330, 338, 341, 352, 372, 380, 390, 403, 410, 416, 418, 429, 440, 451, 456, 465, 480, 492, 494, 496, 507, 520, 528, 533, 570, 572, 589, 608, 615, 620, 624, 627, 656, 660, 676, 682, 715, 741, 744, 760, 779, 780, 806, 820, 836, 845, 858, 880, 902, 912, 930, 984, 988, 992, 1014, 1023, 1040, 1045, 1056, 1066, 1140, 1144, 1178, 1209, 1230, 1235, 1240, 1248, 1254, 1271, 1312, 1320, 1352, 1353, 1364, 1430, 1482, 1488, 1520, 1558, 1560, 1599, 1612, 1640, 1672, 1690, 1705, 1716, 1760, 1767, 1804, 1824, 1859, 1860, 1968, 1976, 2015, 2028, 2046, 2080, 2090, 2132, 2145, 2255, 2280, 2288, 2337, 2356, 2418, 2460, 2470, 2480, 2508, 2535, 2542, 2640, 2665, 2704, 2706, 2717, 2728, 2860, 2945, 2964, 2976, 3040, 3116, 3120, 3135, 3198, 3211, 3224, 3280, 3344, 3380, 3410, 3432, 3534, 3608, 3705, 3718, 3720, 3813, 3895, 3936, 3952, 4030, 4056, 4092, 4180, 4264, 4290, 4433, 4510, 4560, 4576, 4674, 4712, 4836, 4920, 4940, 4960, 5016, 5070, 5084, 5115, 5239, 5280, 5330, 5408, 5412, 5434, 5456, 5577, 5720, 5863, 5890, 5928, 6045, 6232, 6240, 6270, 6355, 6396, 6422, 6448, 6479, 6560, 6688, 6760, 6765, 6820, 6864, 6929, 7068, 7216, 7410, 7436, 7440, 7626, 7657, 7790, 7904, 7995, 8060, 8112, 8151, 8184, 8360, 8528, 8569, 8580, 8835, 8866, 9020, 9120, 9295, 9348, 9424, 9633, 9672, 9840, 9880, 10032, 10127, 10140, 10168, 10230, 10478, 10660, 10824, 10868, 10912, 11154, 11440, 11685, 11726, 11780, 11856, 12090, 12464, 12540, 12710, 12792, 12844, 12896, 12958, 13299, 13520, 13530, 13585, 13640, 13728, 13858, 13981, 14136, 14432, 14820, 14872, 14880, 15252, 15314, 15580, 15717, 15990, 16055, 16120, 16224, 16302, 16368, 16523, 16720, 17056, 17138, 17160, 17589, 17670, 17732, 18040, 18590, 18696, 18848, 19065, 19266, 19344, 19437, 19680, 19760, 20064, 20254, 20280, 20336, 20460, 20787, 20956, 21320, 21648, 21736, 22165, 22308, 22880, 22971, 23370, 23452, 23560, 23712, 24149, 24180, 24928, 25080, 25420, 25584, 25688, 25707, 25916, 26195, 26598, 27040, 27060, 27170, 27280, 27716, 27885, 27962, 28272, 29315, 29640, 29744, 30381, 30504, 30628, 31160, 31434, 31980, 32110, 32240, 32395, 32604, 32736, 33046, 33440, 34276, 34320, 34645, 35178, 35321, 35340, 35464, 36080, 37180, 37392, 38130, 38285, 38532, 38688, 38874, 39520, 40508, 40560, 40672, 40755, 40920, 41574, 41912, 41943, 42640, 42845, 43296, 43472, 44330, 44616, 45942, 46740, 46904, 47120, 48165, 48298, 48360, 49569, 50160, 50635, 50840, 51168, 51376, 51414, 51832, 52390, 53196, 54120, 54340, 54560, 55432, 55770, 55924, 56544, 57629, 58630, 59280, 59488, 60762, 61008, 61256, 62320, 62868, 63960, 64220, 64480, 64790, 65208, 66092, 66495, 68552, 68640, 69290, 69905, 70356, 70642, 70680, 70928, 72160, 72447, 74360, 74784, 76219, 76260, 76570, 77064, 77748, 78585, 81016, 81120, 81510, 81840, 82615, 83148, 83824, 83886, 84227, 85280, 85690, 86944, 87945, 88660, 89232, 91884, 93480, 93808, 94240, 96330, 96596, 96720, 97185, 99138, 99541, 100320, 101270, 101680, 102752, 102828, 103664, 103935, 104780, 105963, 106392, 108240, 108680, 110864, 111397, 111540, 111848, 114855, 115258, 117260, 118560, 120745, 121524, 122016, 122512, 124640, 125736, 127920, 128440, 128535, 129580, 130416, 131651, 132184, 132990, 137104, 138580, 139810, 140712, 141284, 141360, 141856, 144894, 148720, 151905, 152438, 152520, 153140, 154128, 155496, 157170, 162032, 163020, 163680, 165230, 166296, 167648, 167772, 168454, 171380, 172887, 175890, 176605, 177320, 178464, 181753, 183768, 186960, 187616, 192660, 193192, 193440, 194370, 198276, 199082, 202540, 203360, 205656, 207328, 207870, 209560, 209715, 211926, 212784, 214799, 216480, 217360, 221728, 222794, 223080, 223696, 228657, 229710, 230516, 234520, 241490, 243048, 245024, 247845, 251472, 252681, 255840, 256880, 257070, 259160, 260832, 263302, 264368, 265639, 265980, 274208, 277160, 279620, 281424, 282568, 282720, 288145, 289788, 297440, 298623, 303810, 304876, 305040, 306280, 308256, 310992, 313937, 314340, 324064, 326040, 330460, 332592, 334191, 335544, 336908, 342760, 345774, 351780, 353210, 354640, 362235, 363506, 367536, 373920, 381095, 385320, 386384, 388740, 394953, 396552, 398164, 405080, 411312, 415740, 419120, 419430, 421135, 423852, 425568, 429598, 434720, 445588, 446160, 447392, 457314, 459420, 461032, 469040, 482980, 486096, 495690, 497705, 502944, 505362, 513760, 514140, 518320, 526604, 528736, 529815, 531278, 531960, 545259, 554320, 556985, 559240, 562848, 565136, 576290, 579576, 597246, 607620, 609752, 610080, 612560, 621984, 627874, 628680, 644397, 652080, 658255, 660920, 665184, 668382, 671088, 673816, 685520, 691548, 703560, 706420, 709280, 724470, 727012, 735072, 762190, 770640, 772768, 777480, 789906, 793104, 796328, 796917, 810160, 822624, 831480, 838240, 838860, 842270, 847704, 859196, 864435, 891176, 892320, 908765, 914628, 918840, 922064, 938080, 941811, 965960, 972192, 991380, 995410, 1010724, 1028280, 1036640, 1053208, 1059630, 1062556, 1063920, 1073995, 1090518, 1094951, 1108640, 1113970, 1118480, 1130272, 1143285, 1152580, 1159152, 1194492, 1215240, 1219504, 1225120, 1255748, 1257360, 1263405, 1288794, 1304160, 1316510, 1321840, 1328195, 1336764, 1342176, 1347632, 1371040, 1383096, 1407120, 1412840, 1448161, 1448940, 1454024, 1493115, 1524380, 1541280, 1554960, 1569685, 1579812, 1586208, 1592656, 1593834, 1620320, 1662960, 1670955, 1677720, 1684540, 1695408, 1718392, 1728870, 1782352, 1817530, 1829256, 1837680, 1844128, 1883622, 1931920, 1974765, 1982760, 1990820, 2021448, 2056560, 2106416, 2119260, 2125112, 2127840, 2147990, 2181036, 2189902, 2227940, 2236960, 2286570, 2305160, 2318304, 2362789, 2388984, 2430480, 2439008, 2511496, 2514720, 2526810, 2577588, 2633020, 2643680, 2656390, 2673528, 2695264, 2726295, 2766192, 2814240, 2825680, 2896322, 2897880, 2908048, 2986230, 3048760, 3109920, 3139370, 3159624, 3185312, 3187668, 3221985, 3284853, 3325920, 3341910, 3355440, 3369080, 3390816, 3436784, 3453307, 3457740, 3564704, 3635060, 3658512, 3675360, 3767244, 3863840, 3949530, 3965520, 3981640, 3984585, 4042896, 4081181, 4113120, 4212832, 4238520, 4250224, 4295980, 4344483, 4362072, 4379804, 4455880, 4573140, 4610320, 4709055, 4725578, 4777968, 4860960, 5022992, 5053620, 5155176, 5266040, 5312780, 5347056, 5452590, 5474755, 5532384, 5651360, 5792644, 5795760, 5816096, 5972460, 6097520, 6278740, 6319248, 6375336, 6443970, 6569706, 6683820, 6710880, 6738160, 6873568, 6906614, 6915480, 7088367, 7240805, 7270120, 7317024, 7534488, 7899060, 7931040, 7963280, 7969170, 8085792, 8162362, 8477040, 8500448, 8591960, 8688966, 8724144, 8759608, 8911760, 9146280, 9220640, 9418110, 9451156, 9555936, 10045984, 10107240, 10310352, 10359921, 10532080, 10625560, 10694112, 10905180, 10949510, 11585288, 11591520, 11813945, 11944920, 12195040, 12243543, 12557480, 12638496, 12750672, 12887940, 13139412, 13367640, 13476320, 13813228, 13830960, 14176734, 14481610, 14540240, 15068976, 15798120, 15926560, 15938340, 16324724, 16424265, 16954080, 17183920, 17266535, 17377932, 17448288, 17519216, 17823520, 18292560, 18836220, 18902312, 20214480, 20405905, 20620704, 20719842, 21064160, 21251120, 21722415, 21810360, 21899020, 23170576, 23627890, 23889840, 24487086, 25114960, 25501344, 25775880, 26278824, 26735280, 27626456, 27661920, 28353468, 28963220, 29080480, 30137952, 31596240, 31876680, 32649448, 32848530, 34367840, 34533070, 34755864, 35038432, 35441835, 36585120, 37672440, 37804624, 40428960, 40811810, 41439684, 42502240, 43444830, 43620720, 43798040, 44892991, 46341152, 47255780, 47779680, 48974172, 50229920, 51551760, 51799605, 52557648, 53470560, 55252912, 56706936, 57926440, 61217715, 63192480, 63753360, 65298896, 65697060, 69066140, 69511728, 70883670, 75344880, 75609248, 81623620, 82879368, 86889660, 87241440, 87596080, 89785982, 94511560, 97948344, 103103520, 103599210, 105115296, 110505824, 113413872, 115852880, 122435430, 127506720, 130597792, 131394120, 134678973, 138132280, 139023456, 141767340, 150689760, 163247240, 165758736, 173779320, 175192160, 179571964, 189023120, 195896688, 207198420, 224464955, 226827744, 231705760, 244870860, 262788240, 269357946, 276264560, 283534680, 326494480, 331517472, 347558640, 359143928, 378046240, 391793376, 414396840, 448929910, 489741720, 525576480, 538715892, 552529120, 567069360, 652988960, 673394865, 695117280, 718287856, 828793680, 897859820, 979483440, 1077431784, 1134138720, 1346789730, 1436575712, 1657587360, 1795719640, 1958966880, 2154863568, 2693579460, 3591439280, 4309727136, 5387158920, 7182878560, 10774317840, 21548635680]

約数ペア:

[(1, 21548635680), (2, 10774317840), (3, 7182878560), (4, 5387158920), (5, 4309727136), (6, 3591439280), (8, 2693579460), (10, 2154863568), (11, 1958966880), (12, 1795719640), (13, 1657587360), (15, 1436575712), (16, 1346789730), (19, 1134138720), (20, 1077431784), (22, 979483440), (24, 897859820), (26, 828793680), (30, 718287856), (31, 695117280), (32, 673394865), (33, 652988960), (38, 567069360), (39, 552529120), (40, 538715892), (41, 525576480), (44, 489741720), (48, 448929910), (52, 414396840), (55, 391793376), (57, 378046240), (60, 359143928), (62, 347558640), (65, 331517472), (66, 326494480), (76, 283534680), (78, 276264560), (80, 269357946), (82, 262788240), (88, 244870860), (93, 231705760), (95, 226827744), (96, 224464955), (104, 207198420), (110, 195896688), (114, 189023120), (120, 179571964), (123, 175192160), (124, 173779320), (130, 165758736), (132, 163247240), (143, 150689760), (152, 141767340), (155, 139023456), (156, 138132280), (160, 134678973), (164, 131394120), (165, 130597792), (169, 127506720), (176, 122435430), (186, 115852880), (190, 113413872), (195, 110505824), (205, 105115296), (208, 103599210), (209, 103103520), (220, 97948344), (228, 94511560), (240, 89785982), (246, 87596080), (247, 87241440), (248, 86889660), (260, 82879368), (264, 81623620), (285, 75609248), (286, 75344880), (304, 70883670), (310, 69511728), (312, 69066140), (328, 65697060), (330, 65298896), (338, 63753360), (341, 63192480), (352, 61217715), (372, 57926440), (380, 56706936), (390, 55252912), (403, 53470560), (410, 52557648), (416, 51799605), (418, 51551760), (429, 50229920), (440, 48974172), (451, 47779680), (456, 47255780), (465, 46341152), (480, 44892991), (492, 43798040), (494, 43620720), (496, 43444830), (507, 42502240), (520, 41439684), (528, 40811810), (533, 40428960), (570, 37804624), (572, 37672440), (589, 36585120), (608, 35441835), (615, 35038432), (620, 34755864), (624, 34533070), (627, 34367840), (656, 32848530), (660, 32649448), (676, 31876680), (682, 31596240), (715, 30137952), (741, 29080480), (744, 28963220), (760, 28353468), (779, 27661920), (780, 27626456), (806, 26735280), (820, 26278824), (836, 25775880), (845, 25501344), (858, 25114960), (880, 24487086), (902, 23889840), (912, 23627890), (930, 23170576), (984, 21899020), (988, 21810360), (992, 21722415), (1014, 21251120), (1023, 21064160), (1040, 20719842), (1045, 20620704), (1056, 20405905), (1066, 20214480), (1140, 18902312), (1144, 18836220), (1178, 18292560), (1209, 17823520), (1230, 17519216), (1235, 17448288), (1240, 17377932), (1248, 17266535), (1254, 17183920), (1271, 16954080), (1312, 16424265), (1320, 16324724), (1352, 15938340), (1353, 15926560), (1364, 15798120), (1430, 15068976), (1482, 14540240), (1488, 14481610), (1520, 14176734), (1558, 13830960), (1560, 13813228), (1599, 13476320), (1612, 13367640), (1640, 13139412), (1672, 12887940), (1690, 12750672), (1705, 12638496), (1716, 12557480), (1760, 12243543), (1767, 12195040), (1804, 11944920), (1824, 11813945), (1859, 11591520), (1860, 11585288), (1968, 10949510), (1976, 10905180), (2015, 10694112), (2028, 10625560), (2046, 10532080), (2080, 10359921), (2090, 10310352), (2132, 10107240), (2145, 10045984), (2255, 9555936), (2280, 9451156), (2288, 9418110), (2337, 9220640), (2356, 9146280), (2418, 8911760), (2460, 8759608), (2470, 8724144), (2480, 8688966), (2508, 8591960), (2535, 8500448), (2542, 8477040), (2640, 8162362), (2665, 8085792), (2704, 7969170), (2706, 7963280), (2717, 7931040), (2728, 7899060), (2860, 7534488), (2945, 7317024), (2964, 7270120), (2976, 7240805), (3040, 7088367), (3116, 6915480), (3120, 6906614), (3135, 6873568), (3198, 6738160), (3211, 6710880), (3224, 6683820), (3280, 6569706), (3344, 6443970), (3380, 6375336), (3410, 6319248), (3432, 6278740), (3534, 6097520), (3608, 5972460), (3705, 5816096), (3718, 5795760), (3720, 5792644), (3813, 5651360), (3895, 5532384), (3936, 5474755), (3952, 5452590), (4030, 5347056), (4056, 5312780), (4092, 5266040), (4180, 5155176), (4264, 5053620), (4290, 5022992), (4433, 4860960), (4510, 4777968), (4560, 4725578), (4576, 4709055), (4674, 4610320), (4712, 4573140), (4836, 4455880), (4920, 4379804), (4940, 4362072), (4960, 4344483), (5016, 4295980), (5070, 4250224), (5084, 4238520), (5115, 4212832), (5239, 4113120), (5280, 4081181), (5330, 4042896), (5408, 3984585), (5412, 3981640), (5434, 3965520), (5456, 3949530), (5577, 3863840), (5720, 3767244), (5863, 3675360), (5890, 3658512), (5928, 3635060), (6045, 3564704), (6232, 3457740), (6240, 3453307), (6270, 3436784), (6355, 3390816), (6396, 3369080), (6422, 3355440), (6448, 3341910), (6479, 3325920), (6560, 3284853), (6688, 3221985), (6760, 3187668), (6765, 3185312), (6820, 3159624), (6864, 3139370), (6929, 3109920), (7068, 3048760), (7216, 2986230), (7410, 2908048), (7436, 2897880), (7440, 2896322), (7626, 2825680), (7657, 2814240), (7790, 2766192), (7904, 2726295), (7995, 2695264), (8060, 2673528), (8112, 2656390), (8151, 2643680), (8184, 2633020), (8360, 2577588), (8528, 2526810), (8569, 2514720), (8580, 2511496), (8835, 2439008), (8866, 2430480), (9020, 2388984), (9120, 2362789), (9295, 2318304), (9348, 2305160), (9424, 2286570), (9633, 2236960), (9672, 2227940), (9840, 2189902), (9880, 2181036), (10032, 2147990), (10127, 2127840), (10140, 2125112), (10168, 2119260), (10230, 2106416), (10478, 2056560), (10660, 2021448), (10824, 1990820), (10868, 1982760), (10912, 1974765), (11154, 1931920), (11440, 1883622), (11685, 1844128), (11726, 1837680), (11780, 1829256), (11856, 1817530), (12090, 1782352), (12464, 1728870), (12540, 1718392), (12710, 1695408), (12792, 1684540), (12844, 1677720), (12896, 1670955), (12958, 1662960), (13299, 1620320), (13520, 1593834), (13530, 1592656), (13585, 1586208), (13640, 1579812), (13728, 1569685), (13858, 1554960), (13981, 1541280), (14136, 1524380), (14432, 1493115), (14820, 1454024), (14872, 1448940), (14880, 1448161), (15252, 1412840), (15314, 1407120), (15580, 1383096), (15717, 1371040), (15990, 1347632), (16055, 1342176), (16120, 1336764), (16224, 1328195), (16302, 1321840), (16368, 1316510), (16523, 1304160), (16720, 1288794), (17056, 1263405), (17138, 1257360), (17160, 1255748), (17589, 1225120), (17670, 1219504), (17732, 1215240), (18040, 1194492), (18590, 1159152), (18696, 1152580), (18848, 1143285), (19065, 1130272), (19266, 1118480), (19344, 1113970), (19437, 1108640), (19680, 1094951), (19760, 1090518), (20064, 1073995), (20254, 1063920), (20280, 1062556), (20336, 1059630), (20460, 1053208), (20787, 1036640), (20956, 1028280), (21320, 1010724), (21648, 995410), (21736, 991380), (22165, 972192), (22308, 965960), (22880, 941811), (22971, 938080), (23370, 922064), (23452, 918840), (23560, 914628), (23712, 908765), (24149, 892320), (24180, 891176), (24928, 864435), (25080, 859196), (25420, 847704), (25584, 842270), (25688, 838860), (25707, 838240), (25916, 831480), (26195, 822624), (26598, 810160), (27040, 796917), (27060, 796328), (27170, 793104), (27280, 789906), (27716, 777480), (27885, 772768), (27962, 770640), (28272, 762190), (29315, 735072), (29640, 727012), (29744, 724470), (30381, 709280), (30504, 706420), (30628, 703560), (31160, 691548), (31434, 685520), (31980, 673816), (32110, 671088), (32240, 668382), (32395, 665184), (32604, 660920), (32736, 658255), (33046, 652080), (33440, 644397), (34276, 628680), (34320, 627874), (34645, 621984), (35178, 612560), (35321, 610080), (35340, 609752), (35464, 607620), (36080, 597246), (37180, 579576), (37392, 576290), (38130, 565136), (38285, 562848), (38532, 559240), (38688, 556985), (38874, 554320), (39520, 545259), (40508, 531960), (40560, 531278), (40672, 529815), (40755, 528736), (40920, 526604), (41574, 518320), (41912, 514140), (41943, 513760), (42640, 505362), (42845, 502944), (43296, 497705), (43472, 495690), (44330, 486096), (44616, 482980), (45942, 469040), (46740, 461032), (46904, 459420), (47120, 457314), (48165, 447392), (48298, 446160), (48360, 445588), (49569, 434720), (50160, 429598), (50635, 425568), (50840, 423852), (51168, 421135), (51376, 419430), (51414, 419120), (51832, 415740), (52390, 411312), (53196, 405080), (54120, 398164), (54340, 396552), (54560, 394953), (55432, 388740), (55770, 386384), (55924, 385320), (56544, 381095), (57629, 373920), (58630, 367536), (59280, 363506), (59488, 362235), (60762, 354640), (61008, 353210), (61256, 351780), (62320, 345774), (62868, 342760), (63960, 336908), (64220, 335544), (64480, 334191), (64790, 332592), (65208, 330460), (66092, 326040), (66495, 324064), (68552, 314340), (68640, 313937), (69290, 310992), (69905, 308256), (70356, 306280), (70642, 305040), (70680, 304876), (70928, 303810), (72160, 298623), (72447, 297440), (74360, 289788), (74784, 288145), (76219, 282720), (76260, 282568), (76570, 281424), (77064, 279620), (77748, 277160), (78585, 274208), (81016, 265980), (81120, 265639), (81510, 264368), (81840, 263302), (82615, 260832), (83148, 259160), (83824, 257070), (83886, 256880), (84227, 255840), (85280, 252681), (85690, 251472), (86944, 247845), (87945, 245024), (88660, 243048), (89232, 241490), (91884, 234520), (93480, 230516), (93808, 229710), (94240, 228657), (96330, 223696), (96596, 223080), (96720, 222794), (97185, 221728), (99138, 217360), (99541, 216480), (100320, 214799), (101270, 212784), (101680, 211926), (102752, 209715), (102828, 209560), (103664, 207870), (103935, 207328), (104780, 205656), (105963, 203360), (106392, 202540), (108240, 199082), (108680, 198276), (110864, 194370), (111397, 193440), (111540, 193192), (111848, 192660), (114855, 187616), (115258, 186960), (117260, 183768), (118560, 181753), (120745, 178464), (121524, 177320), (122016, 176605), (122512, 175890), (124640, 172887), (125736, 171380), (127920, 168454), (128440, 167772), (128535, 167648), (129580, 166296), (130416, 165230), (131651, 163680), (132184, 163020), (132990, 162032), (137104, 157170), (138580, 155496), (139810, 154128), (140712, 153140), (141284, 152520), (141360, 152438), (141856, 151905), (144894, 148720)]