20280927744

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 960

約数和(自身を含む): 79359920640

約数和(自身を除く): 59078992896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 42, 44, 48, 54, 56, 58, 63, 64, 66, 72, 73, 77, 81, 84, 87, 88, 96, 99, 108, 112, 116, 126, 128, 132, 144, 146, 154, 162, 168, 174, 176, 189, 192, 198, 203, 216, 219, 224, 231, 232, 243, 252, 256, 261, 264, 288, 292, 297, 308, 319, 324, 336, 348, 352, 378, 384, 396, 406, 432, 438, 448, 462, 464, 486, 504, 511, 512, 522, 528, 567, 576, 584, 594, 609, 616, 638, 648, 657, 672, 693, 696, 704, 756, 768, 783, 792, 803, 812, 864, 876, 891, 896, 924, 928, 957, 972, 1008, 1022, 1044, 1056, 1134, 1152, 1168, 1188, 1218, 1232, 1276, 1296, 1314, 1344, 1386, 1392, 1408, 1512, 1533, 1536, 1566, 1584, 1606, 1624, 1701, 1728, 1752, 1782, 1792, 1827, 1848, 1856, 1914, 1944, 1971, 2016, 2044, 2079, 2088, 2112, 2117, 2233, 2268, 2304, 2336, 2349, 2376, 2409, 2436, 2464, 2552, 2592, 2628, 2673, 2688, 2772, 2784, 2816, 2871, 3024, 3066, 3132, 3168, 3212, 3248, 3402, 3456, 3504, 3564, 3584, 3654, 3696, 3712, 3828, 3888, 3942, 4032, 4088, 4158, 4176, 4224, 4234, 4466, 4536, 4599, 4608, 4672, 4698, 4752, 4818, 4872, 4928, 5104, 5184, 5256, 5346, 5376, 5481, 5544, 5568, 5621, 5632, 5742, 5913, 6048, 6132, 6237, 6264, 6336, 6351, 6424, 6496, 6699, 6804, 6912, 7008, 7047, 7128, 7227, 7308, 7392, 7424, 7656, 7776, 7884, 8064, 8176, 8316, 8352, 8448, 8468, 8613, 8932, 9072, 9198, 9344, 9396, 9504, 9636, 9744, 9856, 10208, 10368, 10512, 10692, 10752, 10962, 11088, 11136, 11242, 11484, 11826, 12096, 12264, 12474, 12528, 12672, 12702, 12848, 12992, 13398, 13608, 13797, 13824, 14016, 14094, 14256, 14454, 14616, 14784, 14819, 14848, 15312, 15552, 15768, 16128, 16352, 16443, 16632, 16704, 16863, 16896, 16936, 17226, 17739, 17864, 18144, 18396, 18688, 18711, 18792, 19008, 19053, 19272, 19488, 19712, 20097, 20416, 20736, 21024, 21384, 21681, 21924, 22176, 22272, 22484, 22968, 23287, 23652, 24192, 24528, 24948, 25056, 25344, 25404, 25696, 25839, 25984, 26796, 27216, 27594, 28032, 28188, 28512, 28908, 29232, 29568, 29638, 30624, 31104, 31536, 32256, 32704, 32886, 33264, 33408, 33726, 33872, 34452, 35478, 35728, 36288, 36792, 37376, 37422, 37584, 38016, 38106, 38544, 38976, 39424, 40194, 40832, 41391, 41472, 42048, 42768, 43362, 43848, 44352, 44457, 44544, 44968, 45936, 46574, 47304, 48384, 49056, 49329, 49896, 50112, 50589, 50688, 50808, 51392, 51678, 51968, 53592, 54432, 55188, 56064, 56376, 57024, 57159, 57816, 58464, 59136, 59276, 60291, 61248, 62208, 63072, 65043, 65408, 65772, 66528, 66816, 67452, 67744, 68904, 69861, 70956, 71456, 72576, 73584, 74844, 75168, 76032, 76212, 77088, 77517, 77952, 80388, 81664, 82782, 84096, 85536, 86724, 87696, 88704, 88914, 89936, 91872, 93148, 94608, 96768, 98112, 98658, 99792, 100224, 101178, 101616, 102784, 103356, 103936, 107184, 108864, 110376, 112128, 112752, 114048, 114318, 115632, 116928, 118272, 118552, 120582, 122496, 124173, 124416, 126144, 130086, 130816, 131544, 133056, 133371, 133632, 134904, 135488, 137808, 139722, 141912, 142912, 145152, 147168, 149688, 150336, 151767, 152064, 152424, 154176, 155034, 155904, 160776, 163009, 163328, 165564, 168192, 171072, 171477, 173448, 175392, 177408, 177828, 179872, 180873, 183744, 186296, 189216, 195129, 196224, 197316, 199584, 200448, 202356, 203232, 205568, 206712, 209583, 214368, 217728, 220752, 225504, 228096, 228636, 231264, 233856, 237104, 241164, 244992, 248346, 252288, 260172, 261632, 263088, 266112, 266742, 269808, 270976, 275616, 279444, 283824, 285824, 290304, 294336, 299376, 300672, 303534, 304848, 308352, 310068, 311808, 321552, 326018, 331128, 336384, 342144, 342954, 346896, 350784, 354816, 355656, 359744, 361746, 367488, 372592, 378432, 390258, 392448, 394632, 399168, 400113, 400896, 404712, 406464, 411136, 413424, 419166, 428736, 435456, 441504, 451008, 455301, 456192, 457272, 462528, 467712, 474208, 482328, 489027, 489984, 496692, 504576, 514431, 520344, 526176, 532224, 533484, 539616, 541952, 542619, 551232, 558888, 567648, 571648, 588672, 598752, 601344, 607068, 609696, 616704, 620136, 628749, 643104, 652036, 662256, 684288, 685908, 693792, 701568, 711312, 719488, 723492, 734976, 745184, 756864, 780516, 784896, 789264, 798336, 800226, 809424, 812928, 826848, 838332, 857472, 870912, 883008, 902016, 910602, 914544, 925056, 935424, 948416, 964656, 978054, 993384, 1009152, 1028862, 1040688, 1052352, 1064448, 1066968, 1079232, 1083904, 1085238, 1102464, 1117776, 1135296, 1143296, 1177344, 1197504, 1200339, 1202688, 1214136, 1219392, 1233408, 1240272, 1257498, 1286208, 1304072, 1324512, 1365903, 1368576, 1371816, 1387584, 1403136, 1422624, 1438976, 1446984, 1467081, 1469952, 1490368, 1513728, 1561032, 1578528, 1596672, 1600452, 1618848, 1625856, 1653696, 1676664, 1714944, 1766016, 1804032, 1821204, 1829088, 1850112, 1886247, 1896832, 1929312, 1956108, 1986768, 2057724, 2081376, 2104704, 2133936, 2158464, 2170476, 2204928, 2235552, 2270592, 2354688, 2395008, 2400678, 2428272, 2438784, 2480544, 2514996, 2572416, 2608144, 2649024, 2731806, 2743632, 2775168, 2806272, 2845248, 2877952, 2893968, 2934162, 2980736, 3027456, 3122064, 3157056, 3193344, 3200904, 3237696, 3251712, 3307392, 3353328, 3429888, 3532032, 3601017, 3608064, 3642408, 3658176, 3700224, 3772494, 3793664, 3858624, 3912216, 3973536, 4115448, 4162752, 4209408, 4267872, 4316928, 4340952, 4401243, 4409856, 4471104, 4541184, 4790016, 4801356, 4856544, 4877568, 4961088, 5029992, 5144832, 5216288, 5298048, 5463612, 5487264, 5550336, 5658741, 5690496, 5787936, 5868324, 5961472, 6244128, 6314112, 6401808, 6475392, 6614784, 6706656, 7064064, 7202034, 7284816, 7316352, 7544988, 7587328, 7717248, 7824432, 7947072, 8230896, 8325504, 8418816, 8535744, 8633856, 8681904, 8802486, 8942208, 9082368, 9580032, 9602712, 9713088, 9755136, 9922176, 10059984, 10289664, 10432576, 10596096, 10927224, 10974528, 11100672, 11317482, 11380992, 11575872, 11736648, 11922944, 12488256, 12628224, 12803616, 12950784, 13203729, 13229568, 13413312, 14404068, 14569632, 14632704, 15089976, 15434496, 15648864, 15894144, 16461792, 16651008, 17071488, 17363808, 17604972, 17884416, 19205424, 19426176, 19844352, 20119968, 20865152, 21192192, 21854448, 21949056, 22634964, 22761984, 23151744, 23473296, 24976512, 25256448, 25607232, 25901568, 26407458, 26826624, 28808136, 29139264, 29265408, 30179952, 30868992, 31297728, 31788288, 32923584, 33302016, 34142976, 34727616, 35209944, 35768832, 38410848, 38852352, 39611187, 39688704, 40239936, 41730304, 43708896, 43898112, 45269928, 46303488, 46946592, 49953024, 51214464, 52814916, 53653248, 57616272, 58278528, 60359904, 62595456, 63576576, 65847168, 68285952, 69455232, 70419888, 76821696, 77704704, 79222374, 80479872, 83460608, 87417792, 87796224, 90539856, 92606976, 93893184, 99906048, 102428928, 105629832, 107306496, 115232544, 116557056, 120719808, 125190912, 131694336, 138910464, 140839776, 153643392, 158444748, 160959744, 174835584, 181079712, 187786368, 204857856, 211259664, 230465088, 233114112, 241439616, 250381824, 263388672, 277820928, 281679552, 307286784, 316889496, 321919488, 349671168, 362159424, 375572736, 422519328, 460930176, 482879232, 563359104, 614573568, 633778992, 699342336, 724318848, 751145472, 845038656, 921860352, 965758464, 1126718208, 1267557984, 1448637696, 1690077312, 1843720704, 2253436416, 2535115968, 2897275392, 3380154624, 5070231936, 6760309248, 10140463872, 20280927744]

約数ペア:

[(1, 20280927744), (2, 10140463872), (3, 6760309248), (4, 5070231936), (6, 3380154624), (7, 2897275392), (8, 2535115968), (9, 2253436416), (11, 1843720704), (12, 1690077312), (14, 1448637696), (16, 1267557984), (18, 1126718208), (21, 965758464), (22, 921860352), (24, 845038656), (27, 751145472), (28, 724318848), (29, 699342336), (32, 633778992), (33, 614573568), (36, 563359104), (42, 482879232), (44, 460930176), (48, 422519328), (54, 375572736), (56, 362159424), (58, 349671168), (63, 321919488), (64, 316889496), (66, 307286784), (72, 281679552), (73, 277820928), (77, 263388672), (81, 250381824), (84, 241439616), (87, 233114112), (88, 230465088), (96, 211259664), (99, 204857856), (108, 187786368), (112, 181079712), (116, 174835584), (126, 160959744), (128, 158444748), (132, 153643392), (144, 140839776), (146, 138910464), (154, 131694336), (162, 125190912), (168, 120719808), (174, 116557056), (176, 115232544), (189, 107306496), (192, 105629832), (198, 102428928), (203, 99906048), (216, 93893184), (219, 92606976), (224, 90539856), (231, 87796224), (232, 87417792), (243, 83460608), (252, 80479872), (256, 79222374), (261, 77704704), (264, 76821696), (288, 70419888), (292, 69455232), (297, 68285952), (308, 65847168), (319, 63576576), (324, 62595456), (336, 60359904), (348, 58278528), (352, 57616272), (378, 53653248), (384, 52814916), (396, 51214464), (406, 49953024), (432, 46946592), (438, 46303488), (448, 45269928), (462, 43898112), (464, 43708896), (486, 41730304), (504, 40239936), (511, 39688704), (512, 39611187), (522, 38852352), (528, 38410848), (567, 35768832), (576, 35209944), (584, 34727616), (594, 34142976), (609, 33302016), (616, 32923584), (638, 31788288), (648, 31297728), (657, 30868992), (672, 30179952), (693, 29265408), (696, 29139264), (704, 28808136), (756, 26826624), (768, 26407458), (783, 25901568), (792, 25607232), (803, 25256448), (812, 24976512), (864, 23473296), (876, 23151744), (891, 22761984), (896, 22634964), (924, 21949056), (928, 21854448), (957, 21192192), (972, 20865152), (1008, 20119968), (1022, 19844352), (1044, 19426176), (1056, 19205424), (1134, 17884416), (1152, 17604972), (1168, 17363808), (1188, 17071488), (1218, 16651008), (1232, 16461792), (1276, 15894144), (1296, 15648864), (1314, 15434496), (1344, 15089976), (1386, 14632704), (1392, 14569632), (1408, 14404068), (1512, 13413312), (1533, 13229568), (1536, 13203729), (1566, 12950784), (1584, 12803616), (1606, 12628224), (1624, 12488256), (1701, 11922944), (1728, 11736648), (1752, 11575872), (1782, 11380992), (1792, 11317482), (1827, 11100672), (1848, 10974528), (1856, 10927224), (1914, 10596096), (1944, 10432576), (1971, 10289664), (2016, 10059984), (2044, 9922176), (2079, 9755136), (2088, 9713088), (2112, 9602712), (2117, 9580032), (2233, 9082368), (2268, 8942208), (2304, 8802486), (2336, 8681904), (2349, 8633856), (2376, 8535744), (2409, 8418816), (2436, 8325504), (2464, 8230896), (2552, 7947072), (2592, 7824432), (2628, 7717248), (2673, 7587328), (2688, 7544988), (2772, 7316352), (2784, 7284816), (2816, 7202034), (2871, 7064064), (3024, 6706656), (3066, 6614784), (3132, 6475392), (3168, 6401808), (3212, 6314112), (3248, 6244128), (3402, 5961472), (3456, 5868324), (3504, 5787936), (3564, 5690496), (3584, 5658741), (3654, 5550336), (3696, 5487264), (3712, 5463612), (3828, 5298048), (3888, 5216288), (3942, 5144832), (4032, 5029992), (4088, 4961088), (4158, 4877568), (4176, 4856544), (4224, 4801356), (4234, 4790016), (4466, 4541184), (4536, 4471104), (4599, 4409856), (4608, 4401243), (4672, 4340952), (4698, 4316928), (4752, 4267872), (4818, 4209408), (4872, 4162752), (4928, 4115448), (5104, 3973536), (5184, 3912216), (5256, 3858624), (5346, 3793664), (5376, 3772494), (5481, 3700224), (5544, 3658176), (5568, 3642408), (5621, 3608064), (5632, 3601017), (5742, 3532032), (5913, 3429888), (6048, 3353328), (6132, 3307392), (6237, 3251712), (6264, 3237696), (6336, 3200904), (6351, 3193344), (6424, 3157056), (6496, 3122064), (6699, 3027456), (6804, 2980736), (6912, 2934162), (7008, 2893968), (7047, 2877952), (7128, 2845248), (7227, 2806272), (7308, 2775168), (7392, 2743632), (7424, 2731806), (7656, 2649024), (7776, 2608144), (7884, 2572416), (8064, 2514996), (8176, 2480544), (8316, 2438784), (8352, 2428272), (8448, 2400678), (8468, 2395008), (8613, 2354688), (8932, 2270592), (9072, 2235552), (9198, 2204928), (9344, 2170476), (9396, 2158464), (9504, 2133936), (9636, 2104704), (9744, 2081376), (9856, 2057724), (10208, 1986768), (10368, 1956108), (10512, 1929312), (10692, 1896832), (10752, 1886247), (10962, 1850112), (11088, 1829088), (11136, 1821204), (11242, 1804032), (11484, 1766016), (11826, 1714944), (12096, 1676664), (12264, 1653696), (12474, 1625856), (12528, 1618848), (12672, 1600452), (12702, 1596672), (12848, 1578528), (12992, 1561032), (13398, 1513728), (13608, 1490368), (13797, 1469952), (13824, 1467081), (14016, 1446984), (14094, 1438976), (14256, 1422624), (14454, 1403136), (14616, 1387584), (14784, 1371816), (14819, 1368576), (14848, 1365903), (15312, 1324512), (15552, 1304072), (15768, 1286208), (16128, 1257498), (16352, 1240272), (16443, 1233408), (16632, 1219392), (16704, 1214136), (16863, 1202688), (16896, 1200339), (16936, 1197504), (17226, 1177344), (17739, 1143296), (17864, 1135296), (18144, 1117776), (18396, 1102464), (18688, 1085238), (18711, 1083904), (18792, 1079232), (19008, 1066968), (19053, 1064448), (19272, 1052352), (19488, 1040688), (19712, 1028862), (20097, 1009152), (20416, 993384), (20736, 978054), (21024, 964656), (21384, 948416), (21681, 935424), (21924, 925056), (22176, 914544), (22272, 910602), (22484, 902016), (22968, 883008), (23287, 870912), (23652, 857472), (24192, 838332), (24528, 826848), (24948, 812928), (25056, 809424), (25344, 800226), (25404, 798336), (25696, 789264), (25839, 784896), (25984, 780516), (26796, 756864), (27216, 745184), (27594, 734976), (28032, 723492), (28188, 719488), (28512, 711312), (28908, 701568), (29232, 693792), (29568, 685908), (29638, 684288), (30624, 662256), (31104, 652036), (31536, 643104), (32256, 628749), (32704, 620136), (32886, 616704), (33264, 609696), (33408, 607068), (33726, 601344), (33872, 598752), (34452, 588672), (35478, 571648), (35728, 567648), (36288, 558888), (36792, 551232), (37376, 542619), (37422, 541952), (37584, 539616), (38016, 533484), (38106, 532224), (38544, 526176), (38976, 520344), (39424, 514431), (40194, 504576), (40832, 496692), (41391, 489984), (41472, 489027), (42048, 482328), (42768, 474208), (43362, 467712), (43848, 462528), (44352, 457272), (44457, 456192), (44544, 455301), (44968, 451008), (45936, 441504), (46574, 435456), (47304, 428736), (48384, 419166), (49056, 413424), (49329, 411136), (49896, 406464), (50112, 404712), (50589, 400896), (50688, 400113), (50808, 399168), (51392, 394632), (51678, 392448), (51968, 390258), (53592, 378432), (54432, 372592), (55188, 367488), (56064, 361746), (56376, 359744), (57024, 355656), (57159, 354816), (57816, 350784), (58464, 346896), (59136, 342954), (59276, 342144), (60291, 336384), (61248, 331128), (62208, 326018), (63072, 321552), (65043, 311808), (65408, 310068), (65772, 308352), (66528, 304848), (66816, 303534), (67452, 300672), (67744, 299376), (68904, 294336), (69861, 290304), (70956, 285824), (71456, 283824), (72576, 279444), (73584, 275616), (74844, 270976), (75168, 269808), (76032, 266742), (76212, 266112), (77088, 263088), (77517, 261632), (77952, 260172), (80388, 252288), (81664, 248346), (82782, 244992), (84096, 241164), (85536, 237104), (86724, 233856), (87696, 231264), (88704, 228636), (88914, 228096), (89936, 225504), (91872, 220752), (93148, 217728), (94608, 214368), (96768, 209583), (98112, 206712), (98658, 205568), (99792, 203232), (100224, 202356), (101178, 200448), (101616, 199584), (102784, 197316), (103356, 196224), (103936, 195129), (107184, 189216), (108864, 186296), (110376, 183744), (112128, 180873), (112752, 179872), (114048, 177828), (114318, 177408), (115632, 175392), (116928, 173448), (118272, 171477), (118552, 171072), (120582, 168192), (122496, 165564), (124173, 163328), (124416, 163009), (126144, 160776), (130086, 155904), (130816, 155034), (131544, 154176), (133056, 152424), (133371, 152064), (133632, 151767), (134904, 150336), (135488, 149688), (137808, 147168), (139722, 145152), (141912, 142912)]