20632421376

素因数分解:

$2^{10}\times 3^2\times 7^3\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 528

約数和(自身を含む): 71274902400

約数和(自身を除く): 50642481024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 64, 72, 84, 96, 98, 107, 112, 122, 126, 128, 144, 147, 168, 183, 192, 196, 214, 224, 244, 252, 256, 288, 294, 321, 336, 343, 366, 384, 392, 427, 428, 441, 448, 488, 504, 512, 549, 576, 588, 642, 672, 686, 732, 749, 768, 784, 854, 856, 882, 896, 963, 976, 1008, 1024, 1029, 1098, 1152, 1176, 1281, 1284, 1344, 1372, 1464, 1498, 1536, 1568, 1708, 1712, 1764, 1792, 1926, 1952, 2016, 2058, 2196, 2247, 2304, 2352, 2562, 2568, 2688, 2744, 2928, 2989, 2996, 3072, 3087, 3136, 3416, 3424, 3528, 3584, 3843, 3852, 3904, 4032, 4116, 4392, 4494, 4608, 4704, 5124, 5136, 5243, 5376, 5488, 5856, 5978, 5992, 6174, 6272, 6527, 6741, 6832, 6848, 7056, 7168, 7686, 7704, 7808, 8064, 8232, 8784, 8967, 8988, 9216, 9408, 10248, 10272, 10486, 10752, 10976, 11712, 11956, 11984, 12348, 12544, 13054, 13482, 13664, 13696, 14112, 15372, 15408, 15616, 15729, 16128, 16464, 17568, 17934, 17976, 18816, 19581, 20496, 20544, 20923, 20972, 21504, 21952, 23424, 23912, 23968, 24696, 25088, 26108, 26901, 26964, 27328, 27392, 28224, 30744, 30816, 31232, 31458, 32256, 32928, 35136, 35868, 35952, 36701, 37632, 39162, 40992, 41088, 41846, 41944, 43904, 45689, 46848, 47187, 47824, 47936, 49392, 50176, 52216, 53802, 53928, 54656, 54784, 56448, 58743, 61488, 61632, 62464, 62769, 62916, 64512, 65856, 70272, 71736, 71904, 73402, 75264, 78324, 81984, 82176, 83692, 83888, 87808, 91378, 93696, 94374, 95648, 95872, 98784, 104432, 107604, 107856, 109312, 109568, 110103, 112896, 117486, 122976, 123264, 125538, 125832, 131712, 137067, 140544, 143472, 143808, 146804, 150528, 156648, 163968, 164352, 167384, 167776, 175616, 182756, 187392, 188307, 188748, 191296, 191744, 197568, 208864, 215208, 215712, 218624, 220206, 225792, 234972, 245952, 246528, 251076, 251664, 263424, 274134, 281088, 286944, 287616, 293608, 313296, 319823, 327936, 328704, 330309, 334768, 335552, 351232, 365512, 376614, 377496, 382592, 383488, 395136, 411201, 417728, 430416, 431424, 437248, 440412, 451584, 469944, 491904, 493056, 502152, 503328, 526848, 548268, 562176, 573888, 575232, 587216, 626592, 639646, 655872, 660618, 669536, 671104, 731024, 753228, 754992, 765184, 766976, 790272, 822402, 835456, 860832, 862848, 880824, 939888, 959469, 983808, 986112, 1004304, 1006656, 1053696, 1096536, 1147776, 1150464, 1174432, 1253184, 1279292, 1311744, 1321236, 1339072, 1342208, 1462048, 1506456, 1509984, 1530368, 1580544, 1644804, 1670912, 1721664, 1725696, 1761648, 1879776, 1918938, 1967616, 2008608, 2013312, 2193072, 2238761, 2295552, 2300928, 2348864, 2506368, 2558584, 2642472, 2678144, 2684416, 2878407, 2924096, 3012912, 3019968, 3060736, 3161088, 3289608, 3341824, 3443328, 3451392, 3523296, 3759552, 3837876, 3935232, 4017216, 4026624, 4386144, 4477522, 4591104, 4697728, 5012736, 5117168, 5284944, 5356288, 5368832, 5756814, 5848192, 6025824, 6039936, 6579216, 6683648, 6716283, 6886656, 6902784, 7046592, 7519104, 7675752, 8034432, 8053248, 8772288, 8955044, 9182208, 9395456, 10025472, 10234336, 10569888, 10712576, 11513628, 11696384, 12051648, 12079872, 13158432, 13432566, 13773312, 14093184, 15038208, 15351504, 16068864, 16106496, 17544576, 17910088, 18790912, 20050944, 20148849, 20468672, 21139776, 21425152, 23027256, 23392768, 24103296, 24159744, 26316864, 26865132, 27546624, 28186368, 30076416, 30703008, 32137728, 35089152, 35820176, 37581824, 40297698, 40937344, 42279552, 46054512, 46785536, 48206592, 48319488, 52633728, 53730264, 56372736, 60152832, 61406016, 64275456, 70178304, 71640352, 80595396, 81874688, 84559104, 92109024, 96413184, 105267456, 107460528, 112745472, 122812032, 140356608, 143280704, 161190792, 163749376, 169118208, 184218048, 192826368, 210534912, 214921056, 245624064, 286561408, 322381584, 327498752, 338236416, 368436096, 421069824, 429842112, 491248128, 573122816, 644763168, 736872192, 859684224, 982496256, 1146245632, 1289526336, 1473744384, 1719368448, 2292491264, 2579052672, 2947488768, 3438736896, 5158105344, 6877473792, 10316210688, 20632421376]

約数ペア:

[(1, 20632421376), (2, 10316210688), (3, 6877473792), (4, 5158105344), (6, 3438736896), (7, 2947488768), (8, 2579052672), (9, 2292491264), (12, 1719368448), (14, 1473744384), (16, 1289526336), (18, 1146245632), (21, 982496256), (24, 859684224), (28, 736872192), (32, 644763168), (36, 573122816), (42, 491248128), (48, 429842112), (49, 421069824), (56, 368436096), (61, 338236416), (63, 327498752), (64, 322381584), (72, 286561408), (84, 245624064), (96, 214921056), (98, 210534912), (107, 192826368), (112, 184218048), (122, 169118208), (126, 163749376), (128, 161190792), (144, 143280704), (147, 140356608), (168, 122812032), (183, 112745472), (192, 107460528), (196, 105267456), (214, 96413184), (224, 92109024), (244, 84559104), (252, 81874688), (256, 80595396), (288, 71640352), (294, 70178304), (321, 64275456), (336, 61406016), (343, 60152832), (366, 56372736), (384, 53730264), (392, 52633728), (427, 48319488), (428, 48206592), (441, 46785536), (448, 46054512), (488, 42279552), (504, 40937344), (512, 40297698), (549, 37581824), (576, 35820176), (588, 35089152), (642, 32137728), (672, 30703008), (686, 30076416), (732, 28186368), (749, 27546624), (768, 26865132), (784, 26316864), (854, 24159744), (856, 24103296), (882, 23392768), (896, 23027256), (963, 21425152), (976, 21139776), (1008, 20468672), (1024, 20148849), (1029, 20050944), (1098, 18790912), (1152, 17910088), (1176, 17544576), (1281, 16106496), (1284, 16068864), (1344, 15351504), (1372, 15038208), (1464, 14093184), (1498, 13773312), (1536, 13432566), (1568, 13158432), (1708, 12079872), (1712, 12051648), (1764, 11696384), (1792, 11513628), (1926, 10712576), (1952, 10569888), (2016, 10234336), (2058, 10025472), (2196, 9395456), (2247, 9182208), (2304, 8955044), (2352, 8772288), (2562, 8053248), (2568, 8034432), (2688, 7675752), (2744, 7519104), (2928, 7046592), (2989, 6902784), (2996, 6886656), (3072, 6716283), (3087, 6683648), (3136, 6579216), (3416, 6039936), (3424, 6025824), (3528, 5848192), (3584, 5756814), (3843, 5368832), (3852, 5356288), (3904, 5284944), (4032, 5117168), (4116, 5012736), (4392, 4697728), (4494, 4591104), (4608, 4477522), (4704, 4386144), (5124, 4026624), (5136, 4017216), (5243, 3935232), (5376, 3837876), (5488, 3759552), (5856, 3523296), (5978, 3451392), (5992, 3443328), (6174, 3341824), (6272, 3289608), (6527, 3161088), (6741, 3060736), (6832, 3019968), (6848, 3012912), (7056, 2924096), (7168, 2878407), (7686, 2684416), (7704, 2678144), (7808, 2642472), (8064, 2558584), (8232, 2506368), (8784, 2348864), (8967, 2300928), (8988, 2295552), (9216, 2238761), (9408, 2193072), (10248, 2013312), (10272, 2008608), (10486, 1967616), (10752, 1918938), (10976, 1879776), (11712, 1761648), (11956, 1725696), (11984, 1721664), (12348, 1670912), (12544, 1644804), (13054, 1580544), (13482, 1530368), (13664, 1509984), (13696, 1506456), (14112, 1462048), (15372, 1342208), (15408, 1339072), (15616, 1321236), (15729, 1311744), (16128, 1279292), (16464, 1253184), (17568, 1174432), (17934, 1150464), (17976, 1147776), (18816, 1096536), (19581, 1053696), (20496, 1006656), (20544, 1004304), (20923, 986112), (20972, 983808), (21504, 959469), (21952, 939888), (23424, 880824), (23912, 862848), (23968, 860832), (24696, 835456), (25088, 822402), (26108, 790272), (26901, 766976), (26964, 765184), (27328, 754992), (27392, 753228), (28224, 731024), (30744, 671104), (30816, 669536), (31232, 660618), (31458, 655872), (32256, 639646), (32928, 626592), (35136, 587216), (35868, 575232), (35952, 573888), (36701, 562176), (37632, 548268), (39162, 526848), (40992, 503328), (41088, 502152), (41846, 493056), (41944, 491904), (43904, 469944), (45689, 451584), (46848, 440412), (47187, 437248), (47824, 431424), (47936, 430416), (49392, 417728), (50176, 411201), (52216, 395136), (53802, 383488), (53928, 382592), (54656, 377496), (54784, 376614), (56448, 365512), (58743, 351232), (61488, 335552), (61632, 334768), (62464, 330309), (62769, 328704), (62916, 327936), (64512, 319823), (65856, 313296), (70272, 293608), (71736, 287616), (71904, 286944), (73402, 281088), (75264, 274134), (78324, 263424), (81984, 251664), (82176, 251076), (83692, 246528), (83888, 245952), (87808, 234972), (91378, 225792), (93696, 220206), (94374, 218624), (95648, 215712), (95872, 215208), (98784, 208864), (104432, 197568), (107604, 191744), (107856, 191296), (109312, 188748), (109568, 188307), (110103, 187392), (112896, 182756), (117486, 175616), (122976, 167776), (123264, 167384), (125538, 164352), (125832, 163968), (131712, 156648), (137067, 150528), (140544, 146804), (143472, 143808)]