20505526272

素因数分解:

$2^{15}\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 768

約数和(自身を含む): 78893654400

約数和(自身を除く): 58388128128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 43, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 84, 86, 88, 96, 98, 99, 108, 112, 126, 128, 129, 132, 144, 147, 154, 168, 172, 176, 189, 192, 196, 198, 216, 224, 231, 252, 256, 258, 264, 288, 294, 297, 301, 308, 336, 344, 352, 378, 384, 387, 392, 396, 432, 441, 448, 462, 473, 504, 512, 516, 528, 539, 576, 588, 594, 602, 616, 672, 688, 693, 704, 756, 768, 774, 784, 792, 864, 882, 896, 903, 924, 946, 1008, 1024, 1032, 1056, 1078, 1152, 1161, 1176, 1188, 1204, 1232, 1323, 1344, 1376, 1386, 1408, 1419, 1512, 1536, 1548, 1568, 1584, 1617, 1728, 1764, 1792, 1806, 1848, 1892, 2016, 2048, 2064, 2079, 2107, 2112, 2156, 2304, 2322, 2352, 2376, 2408, 2464, 2646, 2688, 2709, 2752, 2772, 2816, 2838, 3024, 3072, 3096, 3136, 3168, 3234, 3311, 3456, 3528, 3584, 3612, 3696, 3784, 4032, 4096, 4128, 4158, 4214, 4224, 4257, 4312, 4608, 4644, 4704, 4752, 4816, 4851, 4928, 5292, 5376, 5418, 5504, 5544, 5632, 5676, 6048, 6144, 6192, 6272, 6321, 6336, 6468, 6622, 6912, 7056, 7168, 7224, 7392, 7568, 8064, 8127, 8192, 8256, 8316, 8428, 8448, 8514, 8624, 9216, 9288, 9408, 9504, 9632, 9702, 9856, 9933, 10584, 10752, 10836, 11008, 11088, 11264, 11352, 12096, 12288, 12384, 12544, 12642, 12672, 12771, 12936, 13244, 13824, 14112, 14336, 14448, 14553, 14784, 15136, 16128, 16254, 16384, 16512, 16632, 16856, 16896, 17028, 17248, 18432, 18576, 18816, 18963, 19008, 19264, 19404, 19712, 19866, 21168, 21504, 21672, 22016, 22176, 22528, 22704, 23177, 24192, 24576, 24768, 25088, 25284, 25344, 25542, 25872, 26488, 27648, 28224, 28672, 28896, 29106, 29568, 29799, 30272, 32256, 32508, 32768, 33024, 33264, 33712, 33792, 34056, 34496, 36864, 37152, 37632, 37926, 38016, 38528, 38808, 39424, 39732, 42336, 43008, 43344, 44032, 44352, 45056, 45408, 46354, 48384, 49152, 49536, 50176, 50568, 50688, 51084, 51744, 52976, 55296, 56448, 56889, 57344, 57792, 58212, 59136, 59598, 60544, 64512, 65016, 66048, 66528, 67424, 67584, 68112, 68992, 69531, 73728, 74304, 75264, 75852, 76032, 77056, 77616, 78848, 79464, 84672, 86016, 86688, 88064, 88704, 89397, 90112, 90816, 92708, 96768, 98304, 99072, 100352, 101136, 101376, 102168, 103488, 105952, 110592, 112896, 113778, 114688, 115584, 116424, 118272, 119196, 121088, 129024, 130032, 132096, 133056, 134848, 135168, 136224, 137984, 139062, 147456, 148608, 150528, 151704, 152064, 154112, 155232, 157696, 158928, 169344, 172032, 173376, 176128, 177408, 178794, 180224, 181632, 185416, 193536, 198144, 200704, 202272, 202752, 204336, 206976, 208593, 211904, 221184, 225792, 227556, 229376, 231168, 232848, 236544, 238392, 242176, 258048, 260064, 264192, 266112, 269696, 270336, 272448, 275968, 278124, 294912, 297216, 301056, 303408, 304128, 308224, 310464, 315392, 317856, 338688, 344064, 346752, 352256, 354816, 357588, 360448, 363264, 370832, 387072, 396288, 401408, 404544, 405504, 408672, 413952, 417186, 423808, 442368, 451584, 455112, 462336, 465696, 473088, 476784, 484352, 516096, 520128, 528384, 532224, 539392, 540672, 544896, 551936, 556248, 594432, 602112, 606816, 608256, 616448, 620928, 625779, 630784, 635712, 677376, 688128, 693504, 704512, 709632, 715176, 726528, 741664, 774144, 792576, 802816, 809088, 811008, 817344, 827904, 834372, 847616, 884736, 903168, 910224, 924672, 931392, 946176, 953568, 968704, 1032192, 1040256, 1056768, 1064448, 1078784, 1081344, 1089792, 1103872, 1112496, 1188864, 1204224, 1213632, 1216512, 1232896, 1241856, 1251558, 1261568, 1271424, 1354752, 1387008, 1409024, 1419264, 1430352, 1453056, 1483328, 1548288, 1585152, 1605632, 1618176, 1622016, 1634688, 1655808, 1668744, 1695232, 1806336, 1820448, 1849344, 1862784, 1892352, 1907136, 1937408, 2064384, 2080512, 2113536, 2128896, 2157568, 2179584, 2207744, 2224992, 2377728, 2408448, 2427264, 2433024, 2465792, 2483712, 2503116, 2523136, 2542848, 2709504, 2774016, 2838528, 2860704, 2906112, 2966656, 3096576, 3170304, 3236352, 3244032, 3269376, 3311616, 3337488, 3390464, 3612672, 3640896, 3698688, 3725568, 3784704, 3814272, 3874816, 4161024, 4227072, 4257792, 4315136, 4359168, 4415488, 4449984, 4755456, 4816896, 4854528, 4866048, 4931584, 4967424, 5006232, 5085696, 5419008, 5548032, 5677056, 5721408, 5812224, 5933312, 6193152, 6340608, 6472704, 6538752, 6623232, 6674976, 6780928, 7225344, 7281792, 7397376, 7451136, 7569408, 7628544, 7749632, 8322048, 8515584, 8630272, 8718336, 8830976, 8899968, 9510912, 9709056, 9732096, 9863168, 9934848, 10012464, 10171392, 10838016, 11096064, 11354112, 11442816, 11624448, 11866624, 12681216, 12945408, 13077504, 13246464, 13349952, 13561856, 14450688, 14563584, 14794752, 14902272, 15257088, 15499264, 16644096, 17031168, 17260544, 17436672, 17661952, 17799936, 19021824, 19418112, 19869696, 20024928, 20342784, 21676032, 22192128, 22708224, 22885632, 23248896, 23733248, 25890816, 26155008, 26492928, 26699904, 27123712, 29127168, 29589504, 29804544, 30514176, 33288192, 34062336, 34521088, 34873344, 35599872, 38043648, 38836224, 39739392, 40049856, 40685568, 43352064, 44384256, 45771264, 46497792, 47466496, 51781632, 52310016, 52985856, 53399808, 54247424, 58254336, 59609088, 61028352, 66576384, 68124672, 69042176, 69746688, 71199744, 77672448, 79478784, 80099712, 81371136, 88768512, 91542528, 94932992, 103563264, 104620032, 106799616, 108494848, 116508672, 119218176, 122056704, 133152768, 139493376, 142399488, 155344896, 158957568, 160199424, 162742272, 183085056, 189865984, 207126528, 209240064, 213599232, 233017344, 238436352, 244113408, 266305536, 284798976, 310689792, 320398848, 325484544, 366170112, 379731968, 418480128, 427198464, 466034688, 476872704, 488226816, 569597952, 621379584, 640797696, 732340224, 759463936, 854396928, 932069376, 976453632, 1139195904, 1281595392, 1464680448, 1708793856, 1864138752, 2278391808, 2563190784, 2929360896, 3417587712, 5126381568, 6835175424, 10252763136, 20505526272]

約数ペア:

[(1, 20505526272), (2, 10252763136), (3, 6835175424), (4, 5126381568), (6, 3417587712), (7, 2929360896), (8, 2563190784), (9, 2278391808), (11, 1864138752), (12, 1708793856), (14, 1464680448), (16, 1281595392), (18, 1139195904), (21, 976453632), (22, 932069376), (24, 854396928), (27, 759463936), (28, 732340224), (32, 640797696), (33, 621379584), (36, 569597952), (42, 488226816), (43, 476872704), (44, 466034688), (48, 427198464), (49, 418480128), (54, 379731968), (56, 366170112), (63, 325484544), (64, 320398848), (66, 310689792), (72, 284798976), (77, 266305536), (84, 244113408), (86, 238436352), (88, 233017344), (96, 213599232), (98, 209240064), (99, 207126528), (108, 189865984), (112, 183085056), (126, 162742272), (128, 160199424), (129, 158957568), (132, 155344896), (144, 142399488), (147, 139493376), (154, 133152768), (168, 122056704), (172, 119218176), (176, 116508672), (189, 108494848), (192, 106799616), (196, 104620032), (198, 103563264), (216, 94932992), (224, 91542528), (231, 88768512), (252, 81371136), (256, 80099712), (258, 79478784), (264, 77672448), (288, 71199744), (294, 69746688), (297, 69042176), (301, 68124672), (308, 66576384), (336, 61028352), (344, 59609088), (352, 58254336), (378, 54247424), (384, 53399808), (387, 52985856), (392, 52310016), (396, 51781632), (432, 47466496), (441, 46497792), (448, 45771264), (462, 44384256), (473, 43352064), (504, 40685568), (512, 40049856), (516, 39739392), (528, 38836224), (539, 38043648), (576, 35599872), (588, 34873344), (594, 34521088), (602, 34062336), (616, 33288192), (672, 30514176), (688, 29804544), (693, 29589504), (704, 29127168), (756, 27123712), (768, 26699904), (774, 26492928), (784, 26155008), (792, 25890816), (864, 23733248), (882, 23248896), (896, 22885632), (903, 22708224), (924, 22192128), (946, 21676032), (1008, 20342784), (1024, 20024928), (1032, 19869696), (1056, 19418112), (1078, 19021824), (1152, 17799936), (1161, 17661952), (1176, 17436672), (1188, 17260544), (1204, 17031168), (1232, 16644096), (1323, 15499264), (1344, 15257088), (1376, 14902272), (1386, 14794752), (1408, 14563584), (1419, 14450688), (1512, 13561856), (1536, 13349952), (1548, 13246464), (1568, 13077504), (1584, 12945408), (1617, 12681216), (1728, 11866624), (1764, 11624448), (1792, 11442816), (1806, 11354112), (1848, 11096064), (1892, 10838016), (2016, 10171392), (2048, 10012464), (2064, 9934848), (2079, 9863168), (2107, 9732096), (2112, 9709056), (2156, 9510912), (2304, 8899968), (2322, 8830976), (2352, 8718336), (2376, 8630272), (2408, 8515584), (2464, 8322048), (2646, 7749632), (2688, 7628544), (2709, 7569408), (2752, 7451136), (2772, 7397376), (2816, 7281792), (2838, 7225344), (3024, 6780928), (3072, 6674976), (3096, 6623232), (3136, 6538752), (3168, 6472704), (3234, 6340608), (3311, 6193152), (3456, 5933312), (3528, 5812224), (3584, 5721408), (3612, 5677056), (3696, 5548032), (3784, 5419008), (4032, 5085696), (4096, 5006232), (4128, 4967424), (4158, 4931584), (4214, 4866048), (4224, 4854528), (4257, 4816896), (4312, 4755456), (4608, 4449984), (4644, 4415488), (4704, 4359168), (4752, 4315136), (4816, 4257792), (4851, 4227072), (4928, 4161024), (5292, 3874816), (5376, 3814272), (5418, 3784704), (5504, 3725568), (5544, 3698688), (5632, 3640896), (5676, 3612672), (6048, 3390464), (6144, 3337488), (6192, 3311616), (6272, 3269376), (6321, 3244032), (6336, 3236352), (6468, 3170304), (6622, 3096576), (6912, 2966656), (7056, 2906112), (7168, 2860704), (7224, 2838528), (7392, 2774016), (7568, 2709504), (8064, 2542848), (8127, 2523136), (8192, 2503116), (8256, 2483712), (8316, 2465792), (8428, 2433024), (8448, 2427264), (8514, 2408448), (8624, 2377728), (9216, 2224992), (9288, 2207744), (9408, 2179584), (9504, 2157568), (9632, 2128896), (9702, 2113536), (9856, 2080512), (9933, 2064384), (10584, 1937408), (10752, 1907136), (10836, 1892352), (11008, 1862784), (11088, 1849344), (11264, 1820448), (11352, 1806336), (12096, 1695232), (12288, 1668744), (12384, 1655808), (12544, 1634688), 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(32768, 625779), (33024, 620928), (33264, 616448), (33712, 608256), (33792, 606816), (34056, 602112), (34496, 594432), (36864, 556248), (37152, 551936), (37632, 544896), (37926, 540672), (38016, 539392), (38528, 532224), (38808, 528384), (39424, 520128), (39732, 516096), (42336, 484352), (43008, 476784), (43344, 473088), (44032, 465696), (44352, 462336), (45056, 455112), (45408, 451584), (46354, 442368), (48384, 423808), (49152, 417186), (49536, 413952), (50176, 408672), (50568, 405504), (50688, 404544), (51084, 401408), (51744, 396288), (52976, 387072), (55296, 370832), (56448, 363264), (56889, 360448), (57344, 357588), (57792, 354816), (58212, 352256), (59136, 346752), (59598, 344064), (60544, 338688), (64512, 317856), (65016, 315392), (66048, 310464), (66528, 308224), (67424, 304128), (67584, 303408), (68112, 301056), (68992, 297216), (69531, 294912), (73728, 278124), (74304, 275968), (75264, 272448), (75852, 270336), (76032, 269696), (77056, 266112), (77616, 264192), (78848, 260064), (79464, 258048), (84672, 242176), (86016, 238392), (86688, 236544), (88064, 232848), (88704, 231168), (89397, 229376), (90112, 227556), (90816, 225792), (92708, 221184), (96768, 211904), (98304, 208593), (99072, 206976), (100352, 204336), (101136, 202752), (101376, 202272), (102168, 200704), (103488, 198144), (105952, 193536), (110592, 185416), (112896, 181632), (113778, 180224), (114688, 178794), (115584, 177408), (116424, 176128), (118272, 173376), (119196, 172032), (121088, 169344), (129024, 158928), (130032, 157696), (132096, 155232), (133056, 154112), (134848, 152064), (135168, 151704), (136224, 150528), (137984, 148608), (139062, 147456)]