51158947840

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:119

約数の個数: 1152

約数和(自身を含む): 180696821760

約数和(自身を除く): 129537873920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 31, 32, 35, 40, 44, 46, 49, 52, 55, 56, 62, 64, 65, 70, 77, 80, 88, 91, 92, 98, 104, 110, 112, 115, 124, 128, 130, 140, 143, 154, 155, 160, 161, 176, 182, 184, 196, 208, 217, 220, 224, 230, 245, 248, 253, 256, 260, 280, 286, 299, 308, 310, 320, 322, 341, 352, 364, 368, 385, 392, 403, 416, 434, 440, 448, 455, 460, 490, 496, 506, 512, 520, 539, 560, 572, 598, 616, 620, 637, 640, 644, 682, 704, 713, 715, 728, 736, 770, 784, 805, 806, 832, 868, 880, 896, 910, 920, 980, 992, 1001, 1012, 1024, 1040, 1078, 1085, 1120, 1127, 1144, 1196, 1232, 1240, 1265, 1274, 1280, 1288, 1364, 1408, 1426, 1430, 1456, 1472, 1495, 1519, 1540, 1568, 1610, 1612, 1664, 1705, 1736, 1760, 1771, 1792, 1820, 1840, 1960, 1984, 2002, 2015, 2024, 2048, 2080, 2093, 2156, 2170, 2240, 2254, 2288, 2387, 2392, 2464, 2480, 2530, 2548, 2560, 2576, 2695, 2728, 2816, 2821, 2852, 2860, 2912, 2944, 2990, 3038, 3080, 3136, 3185, 3220, 3224, 3289, 3328, 3410, 3472, 3520, 3542, 3565, 3584, 3640, 3680, 3920, 3968, 4004, 4030, 4048, 4160, 4186, 4312, 4340, 4433, 4480, 4508, 4576, 4774, 4784, 4928, 4960, 4991, 5005, 5060, 5096, 5120, 5152, 5390, 5456, 5632, 5635, 5642, 5704, 5720, 5824, 5888, 5980, 6076, 6160, 6272, 6370, 6440, 6448, 6578, 6656, 6820, 6944, 7007, 7040, 7084, 7130, 7168, 7280, 7360, 7595, 7840, 7843, 7936, 8008, 8060, 8096, 8320, 8372, 8624, 8680, 8855, 8866, 8960, 9016, 9152, 9269, 9548, 9568, 9856, 9920, 9982, 10010, 10120, 10192, 10240, 10304, 10465, 10780, 10912, 11264, 11270, 11284, 11408, 11440, 11648, 11776, 11935, 11960, 12152, 12320, 12397, 12544, 12740, 12880, 12896, 13156, 13312, 13640, 13888, 14014, 14080, 14105, 14168, 14260, 14336, 14560, 14651, 14720, 15190, 15680, 15686, 15872, 16016, 16120, 16192, 16445, 16640, 16709, 16744, 17248, 17360, 17710, 17732, 17920, 18032, 18304, 18538, 19096, 19136, 19712, 19747, 19840, 19964, 20020, 20240, 20384, 20608, 20930, 21560, 21824, 22165, 22528, 22540, 22568, 22816, 22880, 23023, 23296, 23552, 23870, 23920, 24304, 24640, 24794, 24955, 25088, 25480, 25760, 25792, 26312, 26624, 27280, 27776, 28028, 28160, 28210, 28336, 28520, 29120, 29302, 29440, 30380, 31031, 31360, 31372, 31744, 32032, 32240, 32384, 32890, 33280, 33418, 33488, 34496, 34720, 34937, 35035, 35420, 35464, 35840, 36064, 36608, 37076, 38192, 38272, 39215, 39424, 39494, 39680, 39928, 40040, 40480, 40768, 41216, 41860, 43120, 43648, 44330, 45080, 45136, 45632, 45760, 46046, 46345, 46592, 47104, 47740, 47840, 48608, 49280, 49588, 49910, 50176, 50960, 51520, 51584, 52624, 54560, 54901, 55552, 56056, 56320, 56420, 56672, 57040, 58240, 58604, 58880, 60760, 61985, 62062, 62720, 62744, 63488, 64064, 64480, 64768, 64883, 65780, 66560, 66836, 66976, 68992, 69440, 69874, 70070, 70840, 70928, 71680, 72128, 73216, 73255, 74152, 76384, 76544, 78430, 78848, 78988, 79360, 79856, 80080, 80960, 81536, 82432, 83545, 83720, 86240, 87296, 88660, 90160, 90272, 91264, 91520, 92092, 92690, 93184, 95480, 95680, 97216, 98560, 98735, 99176, 99820, 100352, 101920, 101959, 103040, 103168, 105248, 109120, 109802, 111104, 112112, 112640, 112840, 113344, 114080, 115115, 116480, 117208, 117760, 121520, 123970, 124124, 125440, 125488, 128128, 128960, 129536, 129766, 131560, 133120, 133672, 133952, 137984, 138880, 139748, 140140, 141680, 141856, 144256, 146432, 146510, 148304, 152768, 153088, 155155, 156860, 157696, 157976, 158720, 159712, 160160, 161161, 161920, 163072, 164864, 167090, 167440, 172480, 174592, 174685, 177320, 180320, 180544, 182528, 183040, 184184, 185380, 186368, 190960, 191360, 194432, 197120, 197470, 198352, 199640, 203840, 203918, 206080, 206336, 210496, 217217, 218240, 219604, 222208, 224224, 225680, 226688, 228160, 230230, 232960, 234416, 235520, 243040, 247940, 248248, 250880, 250976, 256256, 257920, 259072, 259532, 263120, 267344, 267904, 274505, 275968, 277760, 279496, 280280, 283360, 283712, 288512, 292864, 293020, 296608, 305536, 306176, 310310, 313720, 315952, 317440, 319424, 320320, 322322, 323840, 324415, 326144, 329728, 334180, 334880, 344960, 349184, 349370, 354640, 360640, 361088, 365056, 366080, 368368, 370760, 381920, 382720, 384307, 388864, 394240, 394940, 396704, 399280, 407680, 407836, 412160, 412672, 420992, 434434, 436480, 439208, 444416, 448448, 451360, 453376, 454181, 456320, 460460, 465920, 468832, 486080, 495880, 496496, 501760, 501952, 509795, 512512, 515840, 518144, 519064, 526240, 534688, 535808, 549010, 551936, 555520, 558992, 560560, 566720, 567424, 577024, 586040, 593216, 611072, 612352, 620620, 627440, 631904, 638848, 640640, 644644, 647680, 648830, 652288, 668360, 669760, 689920, 698368, 698740, 709280, 713713, 721280, 722176, 730112, 732160, 736736, 741520, 763840, 765440, 768614, 777728, 788480, 789880, 793408, 798560, 805805, 815360, 815672, 824320, 825344, 841984, 868868, 872960, 878416, 896896, 902720, 906752, 908362, 912640, 920920, 931840, 937664, 972160, 991760, 992992, 1003904, 1019590, 1025024, 1031680, 1038128, 1052480, 1069376, 1071616, 1086085, 1098020, 1103872, 1111040, 1117984, 1121120, 1133440, 1134848, 1154048, 1172080, 1186432, 1222144, 1241240, 1254880, 1263808, 1277696, 1281280, 1289288, 1295360, 1297660, 1304576, 1336720, 1339520, 1379840, 1397480, 1418560, 1427426, 1442560, 1444352, 1460224, 1464320, 1473472, 1483040, 1527680, 1530880, 1537228, 1555456, 1579760, 1586816, 1597120, 1611610, 1630720, 1631344, 1648640, 1683968, 1737736, 1745920, 1756832, 1793792, 1805440, 1813504, 1816724, 1825280, 1841840, 1875328, 1921535, 1944320, 1983520, 1985984, 2007808, 2039180, 2050048, 2063360, 2076256, 2104960, 2138752, 2143232, 2172170, 2196040, 2222080, 2235968, 2242240, 2266880, 2269696, 2270905, 2308096, 2344160, 2372864, 2444288, 2482480, 2509760, 2527616, 2555392, 2562560, 2578576, 2590720, 2595320, 2673440, 2679040, 2759680, 2794960, 2837120, 2854852, 2885120, 2888704, 2946944, 2966080, 3055360, 3061760, 3074456, 3110912, 3159520, 3173632, 3194240, 3223220, 3261440, 3262688, 3367936, 3475472, 3491840, 3513664, 3568565, 3587584, 3610880, 3627008, 3633448, 3650560, 3683680, 3750656, 3843070, 3888640, 3967040, 3971968, 4015616, 4078360, 4126720, 4152512, 4209920, 4277504, 4286464, 4344340, 4392080, 4471936, 4484480, 4533760, 4539392, 4541810, 4688320, 4745728, 4888576, 4964960, 4995991, 5019520, 5055232, 5110784, 5125120, 5157152, 5190640, 5346880, 5358080, 5519360, 5589920, 5674240, 5709704, 5770240, 5777408, 5893888, 5932160, 6110720, 6148912, 6319040, 6347264, 6388480, 6446440, 6522880, 6525376, 6735872, 6950944, 7027328, 7137130, 7175168, 7221760, 7266896, 7301120, 7367360, 7501312, 7686140, 7777280, 7934080, 7943936, 8031232, 8156720, 8305024, 8419840, 8555008, 8688680, 8784160, 8943872, 8968960, 9067520, 9078784, 9083620, 9376640, 9491456, 9929920, 9991982, 10039040, 10110464, 10221568, 10250240, 10314304, 10381280, 10693760, 10716160, 11179840, 11348480, 11419408, 11540480, 11787776, 11864320, 12221440, 12297824, 12638080, 12694528, 12776960, 12892880, 13050752, 13901888, 14054656, 14274260, 14350336, 14443520, 14533792, 14734720, 15002624, 15372280, 15554560, 15868160, 15887872, 16062464, 16313440, 16610048, 16839680, 17110016, 17377360, 17568320, 17887744, 17937920, 18135040, 18167240, 18753280, 18982912, 19859840, 19983964, 20078080, 20220928, 20628608, 20762560, 21387520, 21432320, 22359680, 22696960, 22838816, 23575552, 23728640, 24442880, 24595648, 24979955, 25276160, 25389056, 25553920, 25785760, 26101504, 27803776, 28109312, 28548520, 28887040, 29067584, 29469440, 30005248, 30744560, 31736320, 31775744, 32626880, 33220096, 33679360, 34220032, 34754720, 35136640, 35775488, 35875840, 36334480, 37506560, 39719680, 39967928, 40156160, 40441856, 41257216, 41525120, 42775040, 44719360, 45393920, 45677632, 47151104, 47457280, 49191296, 49959910, 50552320, 51107840, 51571520, 52203008, 55607552, 56218624, 57097040, 58135168, 58938880, 61489120, 63472640, 63551488, 65253760, 66440192, 69509440, 70273280, 71550976, 71751680, 72668960, 75013120, 79439360, 79935856, 80312320, 82514432, 83050240, 85550080, 89438720, 91355264, 94914560, 98382592, 99919820, 101104640, 103143040, 104406016, 111215104, 112437248, 114194080, 116270336, 117877760, 122978240, 126945280, 130507520, 132880384, 139018880, 140546560, 145337920, 150026240, 158878720, 159871712, 165028864, 166100480, 171100160, 178877440, 182710528, 196765184, 199839640, 202209280, 206286080, 208812032, 222430208, 228388160, 232540672, 235755520, 245956480, 261015040, 278037760, 281093120, 290675840, 317757440, 319743424, 330057728, 332200960, 357754880, 365421056, 393530368, 399679280, 412572160, 444860416, 456776320, 465081344, 491912960, 522030080, 556075520, 562186240, 581351680, 639486848, 664401920, 730842112, 787060736, 799358560, 825144320, 913552640, 930162688, 983825920, 1044060160, 1112151040, 1162703360, 1278973696, 1461684224, 1598717120, 1650288640, 1827105280, 1967651840, 2224302080, 2325406720, 2557947392, 3197434240, 3654210560, 3935303680, 4650813440, 5115894784, 6394868480, 7308421120, 10231789568, 12789736960, 25579473920, 51158947840]

約数ペア:

[(1, 51158947840), (2, 25579473920), (4, 12789736960), (5, 10231789568), (7, 7308421120), (8, 6394868480), (10, 5115894784), (11, 4650813440), (13, 3935303680), (14, 3654210560), (16, 3197434240), (20, 2557947392), (22, 2325406720), (23, 2224302080), (26, 1967651840), (28, 1827105280), (31, 1650288640), (32, 1598717120), (35, 1461684224), (40, 1278973696), (44, 1162703360), (46, 1112151040), (49, 1044060160), (52, 983825920), (55, 930162688), (56, 913552640), (62, 825144320), (64, 799358560), (65, 787060736), (70, 730842112), (77, 664401920), (80, 639486848), (88, 581351680), (91, 562186240), (92, 556075520), (98, 522030080), (104, 491912960), (110, 465081344), (112, 456776320), (115, 444860416), (124, 412572160), (128, 399679280), (130, 393530368), (140, 365421056), (143, 357754880), (154, 332200960), (155, 330057728), (160, 319743424), (161, 317757440), (176, 290675840), (182, 281093120), (184, 278037760), (196, 261015040), (208, 245956480), (217, 235755520), (220, 232540672), (224, 228388160), (230, 222430208), (245, 208812032), (248, 206286080), (253, 202209280), (256, 199839640), (260, 196765184), (280, 182710528), (286, 178877440), (299, 171100160), (308, 166100480), (310, 165028864), (320, 159871712), (322, 158878720), (341, 150026240), (352, 145337920), (364, 140546560), (368, 139018880), (385, 132880384), (392, 130507520), (403, 126945280), (416, 122978240), (434, 117877760), (440, 116270336), (448, 114194080), (455, 112437248), (460, 111215104), (490, 104406016), (496, 103143040), (506, 101104640), (512, 99919820), (520, 98382592), (539, 94914560), (560, 91355264), (572, 89438720), (598, 85550080), (616, 83050240), (620, 82514432), (637, 80312320), (640, 79935856), (644, 79439360), (682, 75013120), (704, 72668960), (713, 71751680), (715, 71550976), (728, 70273280), (736, 69509440), (770, 66440192), (784, 65253760), (805, 63551488), (806, 63472640), (832, 61489120), (868, 58938880), (880, 58135168), (896, 57097040), (910, 56218624), (920, 55607552), (980, 52203008), (992, 51571520), (1001, 51107840), (1012, 50552320), (1024, 49959910), (1040, 49191296), (1078, 47457280), (1085, 47151104), (1120, 45677632), (1127, 45393920), (1144, 44719360), (1196, 42775040), (1232, 41525120), (1240, 41257216), (1265, 40441856), (1274, 40156160), (1280, 39967928), (1288, 39719680), (1364, 37506560), (1408, 36334480), (1426, 35875840), (1430, 35775488), (1456, 35136640), (1472, 34754720), (1495, 34220032), (1519, 33679360), (1540, 33220096), (1568, 32626880), (1610, 31775744), (1612, 31736320), (1664, 30744560), (1705, 30005248), (1736, 29469440), (1760, 29067584), (1771, 28887040), (1792, 28548520), (1820, 28109312), (1840, 27803776), (1960, 26101504), (1984, 25785760), (2002, 25553920), (2015, 25389056), (2024, 25276160), (2048, 24979955), (2080, 24595648), (2093, 24442880), (2156, 23728640), (2170, 23575552), (2240, 22838816), (2254, 22696960), (2288, 22359680), (2387, 21432320), (2392, 21387520), (2464, 20762560), (2480, 20628608), (2530, 20220928), (2548, 20078080), (2560, 19983964), (2576, 19859840), (2695, 18982912), (2728, 18753280), (2816, 18167240), (2821, 18135040), (2852, 17937920), (2860, 17887744), (2912, 17568320), (2944, 17377360), (2990, 17110016), (3038, 16839680), (3080, 16610048), (3136, 16313440), (3185, 16062464), (3220, 15887872), (3224, 15868160), (3289, 15554560), (3328, 15372280), (3410, 15002624), (3472, 14734720), (3520, 14533792), (3542, 14443520), (3565, 14350336), (3584, 14274260), (3640, 14054656), (3680, 13901888), (3920, 13050752), (3968, 12892880), (4004, 12776960), (4030, 12694528), (4048, 12638080), (4160, 12297824), (4186, 12221440), (4312, 11864320), (4340, 11787776), (4433, 11540480), (4480, 11419408), (4508, 11348480), (4576, 11179840), (4774, 10716160), (4784, 10693760), (4928, 10381280), (4960, 10314304), (4991, 10250240), (5005, 10221568), (5060, 10110464), (5096, 10039040), (5120, 9991982), (5152, 9929920), (5390, 9491456), (5456, 9376640), (5632, 9083620), (5635, 9078784), (5642, 9067520), (5704, 8968960), (5720, 8943872), (5824, 8784160), (5888, 8688680), (5980, 8555008), (6076, 8419840), (6160, 8305024), (6272, 8156720), (6370, 8031232), (6440, 7943936), (6448, 7934080), (6578, 7777280), (6656, 7686140), (6820, 7501312), (6944, 7367360), (7007, 7301120), (7040, 7266896), (7084, 7221760), (7130, 7175168), (7168, 7137130), (7280, 7027328), (7360, 6950944), (7595, 6735872), (7840, 6525376), (7843, 6522880), (7936, 6446440), (8008, 6388480), (8060, 6347264), (8096, 6319040), (8320, 6148912), (8372, 6110720), (8624, 5932160), (8680, 5893888), (8855, 5777408), (8866, 5770240), (8960, 5709704), (9016, 5674240), (9152, 5589920), (9269, 5519360), (9548, 5358080), (9568, 5346880), (9856, 5190640), (9920, 5157152), (9982, 5125120), (10010, 5110784), (10120, 5055232), (10192, 5019520), (10240, 4995991), (10304, 4964960), (10465, 4888576), (10780, 4745728), (10912, 4688320), (11264, 4541810), (11270, 4539392), (11284, 4533760), (11408, 4484480), (11440, 4471936), (11648, 4392080), (11776, 4344340), (11935, 4286464), (11960, 4277504), (12152, 4209920), (12320, 4152512), (12397, 4126720), (12544, 4078360), (12740, 4015616), (12880, 3971968), (12896, 3967040), (13156, 3888640), (13312, 3843070), (13640, 3750656), (13888, 3683680), (14014, 3650560), (14080, 3633448), (14105, 3627008), (14168, 3610880), (14260, 3587584), (14336, 3568565), (14560, 3513664), (14651, 3491840), (14720, 3475472), (15190, 3367936), (15680, 3262688), (15686, 3261440), (15872, 3223220), (16016, 3194240), (16120, 3173632), (16192, 3159520), (16445, 3110912), (16640, 3074456), (16709, 3061760), (16744, 3055360), (17248, 2966080), (17360, 2946944), (17710, 2888704), (17732, 2885120), (17920, 2854852), (18032, 2837120), (18304, 2794960), (18538, 2759680), (19096, 2679040), (19136, 2673440), (19712, 2595320), (19747, 2590720), (19840, 2578576), (19964, 2562560), (20020, 2555392), (20240, 2527616), (20384, 2509760), (20608, 2482480), (20930, 2444288), (21560, 2372864), (21824, 2344160), (22165, 2308096), (22528, 2270905), (22540, 2269696), (22568, 2266880), (22816, 2242240), (22880, 2235968), (23023, 2222080), (23296, 2196040), (23552, 2172170), (23870, 2143232), (23920, 2138752), (24304, 2104960), (24640, 2076256), (24794, 2063360), (24955, 2050048), (25088, 2039180), (25480, 2007808), (25760, 1985984), (25792, 1983520), (26312, 1944320), (26624, 1921535), (27280, 1875328), (27776, 1841840), (28028, 1825280), (28160, 1816724), (28210, 1813504), (28336, 1805440), (28520, 1793792), (29120, 1756832), (29302, 1745920), (29440, 1737736), (30380, 1683968), (31031, 1648640), (31360, 1631344), (31372, 1630720), (31744, 1611610), (32032, 1597120), (32240, 1586816), (32384, 1579760), (32890, 1555456), (33280, 1537228), (33418, 1530880), (33488, 1527680), (34496, 1483040), (34720, 1473472), (34937, 1464320), (35035, 1460224), (35420, 1444352), (35464, 1442560), (35840, 1427426), (36064, 1418560), (36608, 1397480), (37076, 1379840), (38192, 1339520), (38272, 1336720), (39215, 1304576), (39424, 1297660), (39494, 1295360), (39680, 1289288), (39928, 1281280), (40040, 1277696), (40480, 1263808), (40768, 1254880), (41216, 1241240), (41860, 1222144), (43120, 1186432), (43648, 1172080), (44330, 1154048), (45080, 1134848), (45136, 1133440), (45632, 1121120), (45760, 1117984), (46046, 1111040), (46345, 1103872), (46592, 1098020), (47104, 1086085), (47740, 1071616), (47840, 1069376), (48608, 1052480), (49280, 1038128), (49588, 1031680), (49910, 1025024), (50176, 1019590), (50960, 1003904), (51520, 992992), (51584, 991760), (52624, 972160), (54560, 937664), (54901, 931840), (55552, 920920), (56056, 912640), (56320, 908362), (56420, 906752), (56672, 902720), (57040, 896896), (58240, 878416), (58604, 872960), (58880, 868868), (60760, 841984), (61985, 825344), (62062, 824320), (62720, 815672), (62744, 815360), (63488, 805805), (64064, 798560), (64480, 793408), (64768, 789880), (64883, 788480), (65780, 777728), (66560, 768614), (66836, 765440), (66976, 763840), (68992, 741520), (69440, 736736), (69874, 732160), (70070, 730112), (70840, 722176), (70928, 721280), (71680, 713713), (72128, 709280), (73216, 698740), (73255, 698368), (74152, 689920), (76384, 669760), (76544, 668360), (78430, 652288), (78848, 648830), (78988, 647680), (79360, 644644), (79856, 640640), (80080, 638848), (80960, 631904), (81536, 627440), (82432, 620620), (83545, 612352), (83720, 611072), (86240, 593216), (87296, 586040), (88660, 577024), (90160, 567424), (90272, 566720), (91264, 560560), (91520, 558992), (92092, 555520), (92690, 551936), (93184, 549010), (95480, 535808), (95680, 534688), (97216, 526240), (98560, 519064), (98735, 518144), (99176, 515840), (99820, 512512), (100352, 509795), (101920, 501952), (101959, 501760), (103040, 496496), (103168, 495880), (105248, 486080), (109120, 468832), (109802, 465920), (111104, 460460), (112112, 456320), (112640, 454181), (112840, 453376), (113344, 451360), (114080, 448448), (115115, 444416), (116480, 439208), (117208, 436480), (117760, 434434), (121520, 420992), (123970, 412672), (124124, 412160), (125440, 407836), (125488, 407680), (128128, 399280), (128960, 396704), (129536, 394940), (129766, 394240), (131560, 388864), (133120, 384307), (133672, 382720), (133952, 381920), (137984, 370760), (138880, 368368), (139748, 366080), (140140, 365056), (141680, 361088), (141856, 360640), (144256, 354640), (146432, 349370), (146510, 349184), (148304, 344960), (152768, 334880), (153088, 334180), (155155, 329728), (156860, 326144), (157696, 324415), (157976, 323840), (158720, 322322), (159712, 320320), (160160, 319424), (161161, 317440), (161920, 315952), (163072, 313720), (164864, 310310), (167090, 306176), (167440, 305536), (172480, 296608), (174592, 293020), (174685, 292864), (177320, 288512), (180320, 283712), (180544, 283360), (182528, 280280), (183040, 279496), (184184, 277760), (185380, 275968), (186368, 274505), (190960, 267904), (191360, 267344), (194432, 263120), (197120, 259532), (197470, 259072), (198352, 257920), (199640, 256256), (203840, 250976), (203918, 250880), (206080, 248248), (206336, 247940), (210496, 243040), (217217, 235520), (218240, 234416), (219604, 232960), (222208, 230230), (224224, 228160), (225680, 226688)]