20297122560

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2$

素因数の和:131

約数の個数: 1080

約数和(自身を含む): 87692186736

約数和(自身を除く): 67395064176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 37, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 74, 78, 80, 81, 88, 90, 96, 99, 104, 108, 110, 111, 117, 120, 128, 130, 132, 135, 143, 144, 148, 156, 160, 162, 165, 176, 180, 185, 192, 195, 198, 208, 216, 220, 222, 234, 240, 256, 260, 264, 270, 286, 288, 296, 297, 312, 320, 324, 330, 333, 351, 352, 360, 370, 384, 390, 396, 405, 407, 416, 429, 432, 440, 444, 468, 480, 481, 495, 520, 528, 540, 555, 572, 576, 585, 592, 594, 624, 640, 648, 660, 666, 702, 704, 715, 720, 740, 768, 780, 792, 810, 814, 832, 858, 864, 880, 888, 891, 936, 960, 962, 990, 999, 1040, 1053, 1056, 1080, 1110, 1144, 1152, 1170, 1184, 1188, 1221, 1248, 1280, 1287, 1296, 1320, 1332, 1369, 1404, 1408, 1430, 1440, 1443, 1480, 1485, 1560, 1584, 1620, 1628, 1664, 1665, 1716, 1728, 1755, 1760, 1776, 1782, 1872, 1920, 1924, 1980, 1998, 2035, 2080, 2106, 2112, 2145, 2160, 2220, 2288, 2304, 2340, 2368, 2376, 2405, 2442, 2496, 2574, 2592, 2640, 2664, 2738, 2808, 2816, 2860, 2880, 2886, 2960, 2970, 2997, 3120, 3168, 3240, 3256, 3328, 3330, 3432, 3456, 3510, 3520, 3552, 3564, 3663, 3744, 3840, 3848, 3861, 3960, 3996, 4070, 4107, 4160, 4212, 4224, 4290, 4320, 4329, 4440, 4455, 4576, 4680, 4736, 4752, 4810, 4884, 4992, 4995, 5148, 5184, 5265, 5280, 5291, 5328, 5476, 5616, 5720, 5760, 5772, 5920, 5940, 5994, 6105, 6240, 6336, 6435, 6480, 6512, 6660, 6845, 6864, 6912, 7020, 7040, 7104, 7128, 7215, 7326, 7488, 7696, 7722, 7920, 7992, 8140, 8214, 8320, 8424, 8448, 8580, 8640, 8658, 8880, 8910, 9152, 9360, 9472, 9504, 9620, 9768, 9984, 9990, 10296, 10368, 10530, 10560, 10582, 10656, 10952, 10989, 11232, 11440, 11520, 11544, 11583, 11840, 11880, 11988, 12210, 12321, 12480, 12672, 12870, 12960, 12987, 13024, 13320, 13690, 13728, 14040, 14080, 14208, 14256, 14430, 14652, 14976, 14985, 15059, 15392, 15444, 15840, 15873, 15984, 16280, 16428, 16640, 16848, 17160, 17280, 17316, 17760, 17797, 17820, 18304, 18315, 18720, 19008, 19240, 19305, 19536, 19980, 20535, 20592, 20736, 21060, 21120, 21164, 21312, 21645, 21904, 21978, 22464, 22880, 23088, 23166, 23680, 23760, 23976, 24420, 24642, 24960, 25344, 25740, 25920, 25974, 26048, 26455, 26640, 27380, 27456, 28080, 28416, 28512, 28860, 29304, 29952, 29970, 30118, 30784, 30888, 31680, 31746, 31968, 32560, 32856, 32967, 33696, 34320, 34560, 34632, 35520, 35594, 35640, 36608, 36630, 36963, 37440, 38016, 38480, 38610, 38961, 39072, 39960, 41070, 41184, 42120, 42240, 42328, 42624, 43290, 43808, 43956, 44928, 45177, 45760, 46176, 46332, 47360, 47520, 47619, 47952, 48840, 49284, 49920, 51480, 51840, 51948, 52096, 52910, 53280, 53391, 54760, 54912, 54945, 56160, 57024, 57720, 57915, 58608, 59940, 60236, 61568, 61605, 61776, 63360, 63492, 63936, 64935, 65120, 65712, 65934, 67392, 68640, 69264, 71040, 71188, 71280, 73260, 73926, 74880, 75295, 76032, 76960, 77220, 77922, 78144, 79365, 79920, 82140, 82368, 84240, 84656, 85248, 86580, 87616, 87912, 88985, 89856, 90354, 91520, 92352, 92664, 95040, 95238, 95904, 97680, 98568, 102960, 103680, 103896, 104192, 105820, 106560, 106782, 109520, 109824, 109890, 110889, 112320, 114048, 115440, 115830, 117216, 119880, 120472, 123136, 123210, 123552, 126720, 126984, 127872, 129870, 130240, 131424, 131868, 134784, 135531, 137280, 138528, 142080, 142376, 142560, 142857, 146520, 147852, 149760, 150590, 153920, 154440, 155844, 156288, 158730, 159840, 160173, 164280, 164736, 164835, 168480, 169312, 173160, 175232, 175824, 177970, 180708, 183040, 184704, 184815, 185328, 190080, 190476, 191808, 194805, 195360, 195767, 197136, 205920, 207792, 211640, 213120, 213564, 219040, 219780, 221778, 224640, 225885, 228096, 230880, 231660, 234432, 238095, 239760, 240944, 246420, 247104, 253968, 255744, 259740, 260480, 262848, 263736, 266955, 269568, 271062, 274560, 277056, 284752, 285120, 285714, 293040, 295704, 301180, 307840, 308880, 311688, 312576, 317460, 319680, 320346, 328560, 329472, 329670, 336960, 338624, 346320, 350464, 351648, 355940, 361416, 369408, 369630, 370656, 380160, 380952, 383616, 389610, 390720, 391534, 394272, 406593, 411840, 415584, 423280, 426240, 427128, 428571, 438080, 439560, 443556, 449280, 451770, 461760, 463320, 468864, 476190, 479520, 480519, 481888, 492840, 494208, 507936, 519480, 520960, 525696, 527472, 533910, 542124, 549120, 554112, 554445, 569504, 570240, 571428, 586080, 587301, 591408, 602360, 615680, 617760, 623376, 634920, 639360, 640692, 657120, 659340, 673920, 677248, 677655, 692640, 703296, 711880, 714285, 722832, 739260, 741312, 761904, 767232, 779220, 781440, 783068, 788544, 800865, 813186, 823680, 831168, 846560, 854256, 857142, 876160, 879120, 887112, 903540, 923520, 926640, 937728, 952380, 959040, 961038, 963776, 978835, 985680, 988416, 1015872, 1038960, 1051392, 1054944, 1067820, 1084248, 1108224, 1108890, 1139008, 1140480, 1142856, 1172160, 1174602, 1182816, 1204720, 1219779, 1235520, 1246752, 1269840, 1278720, 1281384, 1314240, 1318680, 1347840, 1354496, 1355310, 1385280, 1406592, 1423760, 1428570, 1441557, 1445664, 1478520, 1482624, 1523808, 1558440, 1562880, 1566136, 1577088, 1601730, 1626372, 1647360, 1662336, 1693120, 1708512, 1714284, 1752320, 1758240, 1761903, 1774224, 1807080, 1847040, 1853280, 1904760, 1918080, 1922076, 1927552, 1957670, 1971360, 2031744, 2032965, 2077920, 2109888, 2135640, 2142855, 2168496, 2217780, 2278016, 2285712, 2344320, 2349204, 2365632, 2402595, 2409440, 2439558, 2471040, 2493504, 2539680, 2562768, 2628480, 2637360, 2710620, 2770560, 2813184, 2847520, 2857140, 2883114, 2891328, 2936505, 2957040, 2965248, 3047616, 3116880, 3132272, 3154176, 3203460, 3252744, 3324672, 3386240, 3417024, 3428568, 3516480, 3523806, 3548448, 3614160, 3706560, 3809520, 3836160, 3844152, 3855104, 3915340, 3942720, 4063488, 4065930, 4155840, 4219776, 4271280, 4285710, 4336992, 4435560, 4556032, 4571424, 4688640, 4698408, 4731264, 4805190, 4818880, 4879116, 4942080, 4987008, 5079360, 5125536, 5256960, 5274720, 5285709, 5421240, 5541120, 5695040, 5714280, 5766228, 5782656, 5873010, 5914080, 6095232, 6098895, 6233760, 6264544, 6406920, 6505488, 6772480, 6834048, 6857136, 7032960, 7047612, 7096896, 7207785, 7228320, 7413120, 7619040, 7688304, 7830680, 7885440, 8131860, 8311680, 8439552, 8542560, 8571420, 8673984, 8809515, 8871120, 9142848, 9396816, 9462528, 9610380, 9637760, 9758232, 9974016, 10158720, 10251072, 10549440, 10571418, 10842480, 11390080, 11428560, 11532456, 11565312, 11746020, 11828160, 12190464, 12197790, 12467520, 12529088, 12813840, 13010976, 13668096, 13714272, 14065920, 14095224, 14193792, 14415570, 14456640, 14826240, 15238080, 15376608, 15661360, 15770880, 15857127, 16263720, 16623360, 17085120, 17142840, 17347968, 17619030, 17742240, 18285696, 18793632, 19220760, 19275520, 19516464, 20317440, 20502144, 21098880, 21142836, 21684960, 22780160, 22857120, 23064912, 23492040, 23656320, 24395580, 24935040, 25058176, 25627680, 26021952, 26428545, 27428544, 28190448, 28387584, 28831140, 28913280, 30476160, 30753216, 31322720, 31714254, 32527440, 34170240, 34285680, 34695936, 35238060, 35484480, 36571392, 37587264, 38441520, 39032928, 41004288, 42197760, 42285672, 43369920, 45714240, 46129824, 46984080, 47312640, 48791160, 49870080, 50116352, 51255360, 52043904, 52857090, 54857088, 56380896, 57662280, 57826560, 60952320, 61506432, 62645440, 63428508, 65054880, 68340480, 68571360, 70476120, 70968960, 75174528, 76883040, 78065856, 79285635, 84571344, 86739840, 91428480, 92259648, 93968160, 97582320, 102510720, 104087808, 105714180, 109714176, 112761792, 115324560, 123012864, 125290880, 126857016, 130109760, 137142720, 140952240, 141937920, 150349056, 153766080, 156131712, 158571270, 169142688, 173479680, 182856960, 184519296, 187936320, 195164640, 205021440, 211428360, 225523584, 230649120, 250581760, 253714032, 260219520, 274285440, 281904480, 307532160, 312263424, 317142540, 338285376, 369038592, 375872640, 390329280, 422856720, 451047168, 461298240, 507428064, 520439040, 548570880, 563808960, 615064320, 634285080, 676570752, 751745280, 780658560, 845713440, 922596480, 1014856128, 1127617920, 1268570160, 1353141504, 1561317120, 1691426880, 1845192960, 2029712256, 2255235840, 2537140320, 3382853760, 4059424512, 5074280640, 6765707520, 10148561280, 20297122560]

約数ペア:

[(1, 20297122560), (2, 10148561280), (3, 6765707520), (4, 5074280640), (5, 4059424512), (6, 3382853760), (8, 2537140320), (9, 2255235840), (10, 2029712256), (11, 1845192960), (12, 1691426880), (13, 1561317120), (15, 1353141504), (16, 1268570160), (18, 1127617920), (20, 1014856128), (22, 922596480), (24, 845713440), (26, 780658560), (27, 751745280), (30, 676570752), (32, 634285080), (33, 615064320), (36, 563808960), (37, 548570880), (39, 520439040), (40, 507428064), (44, 461298240), (45, 451047168), (48, 422856720), (52, 390329280), (54, 375872640), (55, 369038592), (60, 338285376), (64, 317142540), (65, 312263424), (66, 307532160), (72, 281904480), (74, 274285440), (78, 260219520), (80, 253714032), (81, 250581760), (88, 230649120), (90, 225523584), (96, 211428360), (99, 205021440), (104, 195164640), (108, 187936320), (110, 184519296), (111, 182856960), (117, 173479680), (120, 169142688), (128, 158571270), (130, 156131712), (132, 153766080), (135, 150349056), (143, 141937920), (144, 140952240), (148, 137142720), (156, 130109760), (160, 126857016), (162, 125290880), (165, 123012864), (176, 115324560), (180, 112761792), (185, 109714176), (192, 105714180), (195, 104087808), (198, 102510720), (208, 97582320), (216, 93968160), (220, 92259648), (222, 91428480), (234, 86739840), (240, 84571344), (256, 79285635), (260, 78065856), (264, 76883040), (270, 75174528), (286, 70968960), (288, 70476120), (296, 68571360), (297, 68340480), (312, 65054880), (320, 63428508), (324, 62645440), (330, 61506432), (333, 60952320), (351, 57826560), (352, 57662280), (360, 56380896), (370, 54857088), (384, 52857090), (390, 52043904), (396, 51255360), (405, 50116352), (407, 49870080), (416, 48791160), (429, 47312640), (432, 46984080), (440, 46129824), (444, 45714240), (468, 43369920), (480, 42285672), (481, 42197760), (495, 41004288), (520, 39032928), (528, 38441520), (540, 37587264), (555, 36571392), (572, 35484480), (576, 35238060), (585, 34695936), (592, 34285680), (594, 34170240), (624, 32527440), (640, 31714254), (648, 31322720), (660, 30753216), (666, 30476160), (702, 28913280), (704, 28831140), (715, 28387584), (720, 28190448), (740, 27428544), (768, 26428545), (780, 26021952), (792, 25627680), (810, 25058176), (814, 24935040), (832, 24395580), (858, 23656320), (864, 23492040), (880, 23064912), (888, 22857120), (891, 22780160), (936, 21684960), (960, 21142836), (962, 21098880), (990, 20502144), (999, 20317440), (1040, 19516464), (1053, 19275520), (1056, 19220760), (1080, 18793632), (1110, 18285696), (1144, 17742240), (1152, 17619030), (1170, 17347968), (1184, 17142840), (1188, 17085120), (1221, 16623360), (1248, 16263720), (1280, 15857127), (1287, 15770880), (1296, 15661360), (1320, 15376608), (1332, 15238080), (1369, 14826240), (1404, 14456640), (1408, 14415570), (1430, 14193792), (1440, 14095224), (1443, 14065920), (1480, 13714272), (1485, 13668096), (1560, 13010976), (1584, 12813840), (1620, 12529088), (1628, 12467520), (1664, 12197790), (1665, 12190464), (1716, 11828160), (1728, 11746020), (1755, 11565312), (1760, 11532456), (1776, 11428560), (1782, 11390080), (1872, 10842480), (1920, 10571418), (1924, 10549440), (1980, 10251072), (1998, 10158720), (2035, 9974016), (2080, 9758232), (2106, 9637760), (2112, 9610380), (2145, 9462528), (2160, 9396816), (2220, 9142848), (2288, 8871120), (2304, 8809515), (2340, 8673984), (2368, 8571420), (2376, 8542560), (2405, 8439552), (2442, 8311680), (2496, 8131860), (2574, 7885440), (2592, 7830680), (2640, 7688304), (2664, 7619040), (2738, 7413120), (2808, 7228320), (2816, 7207785), (2860, 7096896), (2880, 7047612), (2886, 7032960), (2960, 6857136), (2970, 6834048), (2997, 6772480), (3120, 6505488), (3168, 6406920), (3240, 6264544), (3256, 6233760), (3328, 6098895), (3330, 6095232), (3432, 5914080), (3456, 5873010), (3510, 5782656), (3520, 5766228), (3552, 5714280), (3564, 5695040), (3663, 5541120), (3744, 5421240), (3840, 5285709), (3848, 5274720), (3861, 5256960), (3960, 5125536), (3996, 5079360), (4070, 4987008), (4107, 4942080), (4160, 4879116), (4212, 4818880), (4224, 4805190), (4290, 4731264), (4320, 4698408), (4329, 4688640), (4440, 4571424), (4455, 4556032), (4576, 4435560), (4680, 4336992), (4736, 4285710), (4752, 4271280), (4810, 4219776), (4884, 4155840), (4992, 4065930), (4995, 4063488), (5148, 3942720), (5184, 3915340), (5265, 3855104), (5280, 3844152), (5291, 3836160), (5328, 3809520), (5476, 3706560), (5616, 3614160), (5720, 3548448), (5760, 3523806), (5772, 3516480), (5920, 3428568), (5940, 3417024), (5994, 3386240), (6105, 3324672), (6240, 3252744), (6336, 3203460), (6435, 3154176), (6480, 3132272), (6512, 3116880), (6660, 3047616), (6845, 2965248), (6864, 2957040), (6912, 2936505), (7020, 2891328), (7040, 2883114), (7104, 2857140), (7128, 2847520), (7215, 2813184), (7326, 2770560), (7488, 2710620), (7696, 2637360), (7722, 2628480), (7920, 2562768), (7992, 2539680), (8140, 2493504), (8214, 2471040), (8320, 2439558), (8424, 2409440), (8448, 2402595), (8580, 2365632), (8640, 2349204), (8658, 2344320), (8880, 2285712), (8910, 2278016), (9152, 2217780), (9360, 2168496), (9472, 2142855), (9504, 2135640), (9620, 2109888), (9768, 2077920), (9984, 2032965), (9990, 2031744), (10296, 1971360), (10368, 1957670), (10530, 1927552), (10560, 1922076), (10582, 1918080), (10656, 1904760), (10952, 1853280), (10989, 1847040), (11232, 1807080), (11440, 1774224), (11520, 1761903), (11544, 1758240), (11583, 1752320), (11840, 1714284), (11880, 1708512), (11988, 1693120), (12210, 1662336), (12321, 1647360), (12480, 1626372), (12672, 1601730), (12870, 1577088), (12960, 1566136), (12987, 1562880), (13024, 1558440), (13320, 1523808), (13690, 1482624), (13728, 1478520), (14040, 1445664), (14080, 1441557), (14208, 1428570), (14256, 1423760), (14430, 1406592), (14652, 1385280), (14976, 1355310), (14985, 1354496), (15059, 1347840), (15392, 1318680), (15444, 1314240), (15840, 1281384), (15873, 1278720), (15984, 1269840), (16280, 1246752), (16428, 1235520), (16640, 1219779), (16848, 1204720), (17160, 1182816), (17280, 1174602), (17316, 1172160), (17760, 1142856), (17797, 1140480), (17820, 1139008), (18304, 1108890), (18315, 1108224), (18720, 1084248), (19008, 1067820), (19240, 1054944), (19305, 1051392), (19536, 1038960), (19980, 1015872), (20535, 988416), (20592, 985680), (20736, 978835), (21060, 963776), (21120, 961038), (21164, 959040), (21312, 952380), (21645, 937728), (21904, 926640), (21978, 923520), (22464, 903540), (22880, 887112), (23088, 879120), (23166, 876160), (23680, 857142), (23760, 854256), (23976, 846560), (24420, 831168), (24642, 823680), (24960, 813186), (25344, 800865), (25740, 788544), (25920, 783068), (25974, 781440), (26048, 779220), (26455, 767232), (26640, 761904), (27380, 741312), (27456, 739260), (28080, 722832), (28416, 714285), (28512, 711880), (28860, 703296), (29304, 692640), (29952, 677655), (29970, 677248), (30118, 673920), (30784, 659340), (30888, 657120), (31680, 640692), (31746, 639360), (31968, 634920), (32560, 623376), 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