20395400256

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 672

約数和(自身を含む): 76629646080

約数和(自身を除く): 56234245824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 29, 32, 33, 36, 42, 44, 48, 56, 58, 63, 64, 66, 72, 77, 84, 87, 88, 96, 99, 101, 112, 116, 126, 132, 144, 154, 157, 168, 174, 176, 192, 198, 202, 203, 224, 231, 232, 252, 261, 264, 288, 303, 308, 314, 319, 336, 348, 352, 396, 404, 406, 448, 462, 464, 471, 504, 522, 528, 576, 606, 609, 616, 628, 638, 672, 693, 696, 704, 707, 792, 808, 812, 909, 924, 928, 942, 957, 1008, 1044, 1056, 1099, 1111, 1212, 1218, 1232, 1256, 1276, 1344, 1386, 1392, 1413, 1414, 1584, 1616, 1624, 1727, 1818, 1827, 1848, 1856, 1884, 1914, 2016, 2088, 2112, 2121, 2198, 2222, 2233, 2424, 2436, 2464, 2512, 2552, 2772, 2784, 2826, 2828, 2871, 2929, 3168, 3232, 3248, 3297, 3333, 3454, 3636, 3654, 3696, 3768, 3828, 4032, 4176, 4242, 4396, 4444, 4466, 4553, 4848, 4872, 4928, 5024, 5104, 5181, 5544, 5568, 5652, 5656, 5742, 5858, 6336, 6363, 6464, 6496, 6594, 6666, 6699, 6908, 7272, 7308, 7392, 7536, 7656, 7777, 8352, 8484, 8787, 8792, 8888, 8932, 9106, 9696, 9744, 9891, 9999, 10048, 10208, 10362, 11088, 11304, 11312, 11484, 11716, 12089, 12726, 12992, 13188, 13332, 13398, 13659, 13816, 14544, 14616, 14784, 15072, 15312, 15543, 15554, 15857, 16704, 16968, 17574, 17584, 17776, 17864, 18212, 19392, 19488, 19782, 19998, 20097, 20416, 20503, 20724, 22176, 22608, 22624, 22968, 23331, 23432, 24178, 25452, 26361, 26376, 26664, 26796, 27318, 27632, 29088, 29232, 30144, 30624, 31086, 31108, 31714, 31871, 32219, 33936, 35148, 35168, 35552, 35728, 36267, 36424, 38976, 39564, 39996, 40194, 40977, 41006, 41448, 44352, 45216, 45248, 45936, 46662, 46864, 47571, 48356, 50083, 50904, 52722, 52752, 53328, 53592, 54636, 55264, 58176, 58464, 61248, 61509, 62172, 62216, 63428, 63742, 64438, 67872, 69993, 70296, 70336, 71104, 71456, 72534, 72848, 79128, 79992, 80388, 81954, 82012, 82896, 90432, 91872, 93324, 93728, 95142, 95613, 96657, 96712, 100166, 101808, 105444, 105504, 106656, 107184, 108801, 109272, 110528, 110999, 116928, 123018, 124344, 124432, 126856, 127484, 128876, 135744, 139986, 140592, 142713, 142912, 145068, 145696, 150249, 158256, 159984, 160776, 163908, 164024, 165792, 174427, 183744, 184527, 186648, 187456, 190284, 191226, 193314, 193424, 200332, 203616, 210888, 211008, 213312, 214368, 217602, 218544, 221998, 225533, 246036, 248688, 248864, 253712, 254968, 257752, 279972, 281184, 285426, 286839, 289971, 290136, 291392, 300498, 316512, 319968, 321552, 327816, 328048, 331584, 332997, 348854, 350581, 369054, 373296, 380568, 382452, 386628, 386848, 400664, 407232, 421776, 428736, 435204, 437088, 443996, 450747, 451066, 459853, 492072, 497376, 497728, 507424, 509936, 515504, 523281, 559944, 562368, 570852, 573678, 579942, 580272, 600996, 633024, 639936, 643104, 655632, 656096, 665994, 676599, 697708, 701162, 738108, 746592, 761136, 764904, 773256, 773696, 801328, 843552, 870408, 874176, 887992, 901494, 902132, 919706, 984144, 994752, 998991, 1014848, 1019872, 1031008, 1046562, 1051743, 1119888, 1141704, 1147356, 1159884, 1160544, 1201992, 1220989, 1286208, 1311264, 1312192, 1331988, 1353198, 1379559, 1395416, 1402324, 1476216, 1493184, 1522272, 1529808, 1546512, 1569843, 1602656, 1687104, 1740816, 1775984, 1802988, 1804264, 1839412, 1968288, 1997982, 2029797, 2039744, 2062016, 2093124, 2103486, 2239776, 2283408, 2294712, 2319768, 2321088, 2403984, 2441978, 2622528, 2663976, 2706396, 2759118, 2790832, 2804648, 2952432, 3044544, 3059616, 3093024, 3139686, 3155229, 3205312, 3218971, 3481632, 3551968, 3605976, 3608528, 3662967, 3678824, 3936576, 3995964, 4059594, 4138677, 4186248, 4206972, 4479552, 4566816, 4589424, 4639536, 4807968, 4883956, 5058383, 5327952, 5412792, 5518236, 5581664, 5609296, 5904864, 6119232, 6186048, 6279372, 6310458, 6437942, 6963264, 7103936, 7211952, 7217056, 7325934, 7357648, 7991928, 8119188, 8277354, 8372496, 8413944, 9133632, 9178848, 9279072, 9615936, 9656913, 9767912, 10116766, 10655904, 10825584, 10988901, 11036472, 11163328, 11218592, 11809728, 12558744, 12620916, 12875884, 14423904, 14434112, 14651868, 14715296, 15175149, 15983856, 16238376, 16554708, 16744992, 16827888, 18357696, 18558144, 19313826, 19535824, 20233532, 21311808, 21651168, 21977802, 22072944, 22437184, 25117488, 25241832, 25751768, 28847808, 28970739, 29303736, 29430592, 30350298, 31967712, 32476752, 33109416, 33489984, 33655776, 35408681, 38627652, 39071648, 40467064, 43302336, 43955604, 44145888, 45525447, 50234976, 50483664, 51503536, 57941478, 58607472, 60700596, 63935424, 64953504, 66218832, 67311552, 70817362, 77255304, 78143296, 80934128, 87911208, 88291776, 91050894, 100469952, 100967328, 103007072, 106226043, 115882956, 117214944, 121401192, 129907008, 132437664, 141634724, 154510608, 161868256, 175822416, 182101788, 201934656, 206014144, 212452086, 231765912, 234429888, 242802384, 264875328, 283269448, 309021216, 318678129, 323736512, 351644832, 364203576, 424904172, 463531824, 485604768, 566538896, 618042432, 637356258, 703289664, 728407152, 849808344, 927063648, 971209536, 1133077792, 1274712516, 1456814304, 1699616688, 1854127296, 2266155584, 2549425032, 2913628608, 3399233376, 5098850064, 6798466752, 10197700128, 20395400256]

約数ペア:

[(1, 20395400256), (2, 10197700128), (3, 6798466752), (4, 5098850064), (6, 3399233376), (7, 2913628608), (8, 2549425032), (9, 2266155584), (11, 1854127296), (12, 1699616688), (14, 1456814304), (16, 1274712516), (18, 1133077792), (21, 971209536), (22, 927063648), (24, 849808344), (28, 728407152), (29, 703289664), (32, 637356258), (33, 618042432), (36, 566538896), (42, 485604768), (44, 463531824), (48, 424904172), (56, 364203576), (58, 351644832), (63, 323736512), (64, 318678129), (66, 309021216), (72, 283269448), (77, 264875328), (84, 242802384), (87, 234429888), (88, 231765912), (96, 212452086), (99, 206014144), (101, 201934656), (112, 182101788), (116, 175822416), (126, 161868256), (132, 154510608), (144, 141634724), (154, 132437664), (157, 129907008), (168, 121401192), (174, 117214944), (176, 115882956), (192, 106226043), (198, 103007072), (202, 100967328), (203, 100469952), (224, 91050894), (231, 88291776), (232, 87911208), (252, 80934128), (261, 78143296), (264, 77255304), (288, 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(1848, 11036472), (1856, 10988901), (1884, 10825584), (1914, 10655904), (2016, 10116766), (2088, 9767912), (2112, 9656913), (2121, 9615936), (2198, 9279072), (2222, 9178848), (2233, 9133632), (2424, 8413944), (2436, 8372496), (2464, 8277354), (2512, 8119188), (2552, 7991928), (2772, 7357648), (2784, 7325934), (2826, 7217056), (2828, 7211952), (2871, 7103936), (2929, 6963264), (3168, 6437942), (3232, 6310458), (3248, 6279372), (3297, 6186048), (3333, 6119232), (3454, 5904864), (3636, 5609296), (3654, 5581664), (3696, 5518236), (3768, 5412792), (3828, 5327952), (4032, 5058383), (4176, 4883956), (4242, 4807968), (4396, 4639536), (4444, 4589424), (4466, 4566816), (4553, 4479552), (4848, 4206972), (4872, 4186248), (4928, 4138677), (5024, 4059594), (5104, 3995964), (5181, 3936576), (5544, 3678824), (5568, 3662967), (5652, 3608528), (5656, 3605976), (5742, 3551968), (5858, 3481632), (6336, 3218971), (6363, 3205312), (6464, 3155229), (6496, 3139686), (6594, 3093024), (6666, 3059616), (6699, 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(20724, 984144), (22176, 919706), (22608, 902132), (22624, 901494), (22968, 887992), (23331, 874176), (23432, 870408), (24178, 843552), (25452, 801328), (26361, 773696), (26376, 773256), (26664, 764904), (26796, 761136), (27318, 746592), (27632, 738108), (29088, 701162), (29232, 697708), (30144, 676599), (30624, 665994), (31086, 656096), (31108, 655632), (31714, 643104), (31871, 639936), (32219, 633024), (33936, 600996), (35148, 580272), (35168, 579942), (35552, 573678), (35728, 570852), (36267, 562368), (36424, 559944), (38976, 523281), (39564, 515504), (39996, 509936), (40194, 507424), (40977, 497728), (41006, 497376), (41448, 492072), (44352, 459853), (45216, 451066), (45248, 450747), (45936, 443996), (46662, 437088), (46864, 435204), (47571, 428736), (48356, 421776), (50083, 407232), (50904, 400664), (52722, 386848), (52752, 386628), (53328, 382452), (53592, 380568), (54636, 373296), (55264, 369054), (58176, 350581), (58464, 348854), (61248, 332997), (61509, 331584), (62172, 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