20807055360

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:883

約数の個数: 768

約数和(自身を含む): 91140940800

約数和(自身を除く): 70333885440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 384, 390, 416, 420, 432, 448, 455, 468, 480, 504, 512, 520, 540, 546, 560, 576, 585, 624, 630, 640, 672, 702, 720, 728, 756, 768, 780, 819, 827, 832, 840, 864, 896, 910, 936, 945, 960, 1008, 1024, 1040, 1080, 1092, 1120, 1152, 1170, 1248, 1260, 1280, 1344, 1365, 1404, 1440, 1456, 1512, 1536, 1560, 1638, 1654, 1664, 1680, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2048, 2080, 2160, 2184, 2240, 2304, 2340, 2457, 2481, 2496, 2520, 2560, 2688, 2730, 2808, 2880, 2912, 3024, 3072, 3120, 3276, 3308, 3328, 3360, 3456, 3510, 3584, 3640, 3744, 3780, 3840, 4032, 4095, 4135, 4160, 4320, 4368, 4480, 4608, 4680, 4914, 4962, 4992, 5040, 5120, 5376, 5460, 5616, 5760, 5789, 5824, 6048, 6144, 6240, 6552, 6616, 6656, 6720, 6912, 7020, 7168, 7280, 7443, 7488, 7560, 7680, 8064, 8190, 8270, 8320, 8640, 8736, 8960, 9216, 9360, 9828, 9924, 9984, 10080, 10240, 10751, 10752, 10920, 11232, 11520, 11578, 11648, 12096, 12285, 12405, 12480, 13104, 13232, 13312, 13440, 13824, 14040, 14336, 14560, 14886, 14976, 15120, 15360, 16128, 16380, 16540, 16640, 17280, 17367, 17472, 17920, 18432, 18720, 19656, 19848, 19968, 20160, 21502, 21504, 21840, 22329, 22464, 23040, 23156, 23296, 24192, 24570, 24810, 24960, 26208, 26464, 26624, 26880, 27648, 28080, 28945, 29120, 29772, 29952, 30240, 30720, 32253, 32256, 32760, 33080, 33280, 34560, 34734, 34944, 35840, 37215, 37440, 39312, 39696, 39936, 40320, 43004, 43008, 43680, 44658, 44928, 46080, 46312, 46592, 48384, 49140, 49620, 49920, 52101, 52416, 52928, 53755, 53760, 55296, 56160, 57890, 58240, 59544, 59904, 60480, 64506, 64512, 65520, 66160, 66560, 69120, 69468, 69888, 71680, 74430, 74880, 75257, 78624, 79392, 79872, 80640, 86008, 86835, 87360, 89316, 89856, 92160, 92624, 93184, 96759, 96768, 98280, 99240, 99840, 104202, 104832, 105856, 107510, 107520, 111645, 112320, 115780, 116480, 119088, 119808, 120960, 129012, 129024, 131040, 132320, 133120, 138240, 138936, 139776, 148860, 149760, 150514, 156303, 157248, 158784, 161265, 161280, 172016, 173670, 174720, 178632, 179712, 185248, 186368, 193518, 193536, 196560, 198480, 199680, 208404, 209664, 211712, 215020, 215040, 223290, 224640, 225771, 231560, 232960, 238176, 239616, 241920, 258024, 260505, 262080, 264640, 276480, 277872, 279552, 290277, 297720, 299520, 301028, 312606, 314496, 317568, 322530, 322560, 344032, 347340, 349440, 357264, 359424, 370496, 376285, 387036, 387072, 393120, 396960, 399360, 416808, 419328, 423424, 430040, 446580, 449280, 451542, 463120, 465920, 476352, 483795, 483840, 516048, 521010, 524160, 529280, 555744, 559104, 580554, 595440, 599040, 602056, 625212, 628992, 635136, 645060, 645120, 677313, 688064, 694680, 698880, 714528, 718848, 740992, 752570, 774072, 781515, 786240, 793920, 833616, 838656, 846848, 860080, 893160, 898560, 903084, 926240, 931840, 952704, 967590, 967680, 1032096, 1042020, 1048320, 1058560, 1111488, 1128855, 1161108, 1190880, 1198080, 1204112, 1250424, 1257984, 1270272, 1290120, 1354626, 1376128, 1389360, 1397760, 1429056, 1451385, 1481984, 1505140, 1548144, 1563030, 1572480, 1587840, 1667232, 1677312, 1693696, 1720160, 1786320, 1797120, 1806168, 1852480, 1905408, 1935180, 1935360, 2031939, 2064192, 2084040, 2096640, 2117120, 2222976, 2257710, 2322216, 2381760, 2408224, 2500848, 2515968, 2540544, 2580240, 2709252, 2752256, 2778720, 2795520, 2858112, 2902770, 2963968, 3010280, 3096288, 3126060, 3144960, 3175680, 3334464, 3386565, 3440320, 3572640, 3594240, 3612336, 3704960, 3810816, 3870360, 4063878, 4128384, 4168080, 4193280, 4234240, 4445952, 4515420, 4644432, 4763520, 4816448, 5001696, 5031936, 5081088, 5160480, 5418504, 5504512, 5557440, 5716224, 5805540, 5927936, 6020560, 6192576, 6252120, 6289920, 6351360, 6668928, 6773130, 6880640, 7145280, 7224672, 7409920, 7621632, 7740720, 8127756, 8256768, 8336160, 8386560, 8468480, 8891904, 9030840, 9288864, 9527040, 9632896, 10003392, 10159695, 10320960, 10837008, 11009024, 11114880, 11432448, 11611080, 11855872, 12041120, 12385152, 12504240, 12579840, 12702720, 13337856, 13546260, 13761280, 14290560, 14449344, 14819840, 15243264, 15481440, 16255512, 16513536, 16672320, 17783808, 18061680, 18577728, 19054080, 19265792, 20006784, 20319390, 20641920, 21674016, 22018048, 22229760, 22864896, 23222160, 24082240, 24770304, 25008480, 25159680, 25405440, 26675712, 27092520, 27522560, 28581120, 28898688, 29639680, 30962880, 32511024, 33027072, 33344640, 35567616, 36123360, 37155456, 38108160, 38531584, 40013568, 40638780, 41283840, 43348032, 44459520, 45729792, 46444320, 48164480, 49540608, 50016960, 53351424, 54185040, 55045120, 57162240, 57797376, 59279360, 61925760, 65022048, 66054144, 66689280, 72246720, 74310912, 76216320, 77063168, 80027136, 81277560, 82567680, 86696064, 88919040, 92888640, 96328960, 99081216, 100033920, 106702848, 108370080, 110090240, 114324480, 115594752, 123851520, 130044096, 133378560, 144493440, 148621824, 154126336, 160054272, 162555120, 165135360, 173392128, 177838080, 185777280, 192657920, 198162432, 200067840, 216740160, 228648960, 231189504, 247703040, 260088192, 266757120, 288986880, 297243648, 320108544, 325110240, 330270720, 346784256, 371554560, 385315840, 400135680, 433480320, 462379008, 495406080, 520176384, 533514240, 577973760, 594487296, 650220480, 693568512, 743109120, 770631680, 800271360, 866960640, 990812160, 1040352768, 1155947520, 1300440960, 1387137024, 1486218240, 1600542720, 1733921280, 2080705536, 2311895040, 2600881920, 2972436480, 3467842560, 4161411072, 5201763840, 6935685120, 10403527680, 20807055360]

約数ペア:

[(1, 20807055360), (2, 10403527680), (3, 6935685120), (4, 5201763840), (5, 4161411072), (6, 3467842560), (7, 2972436480), (8, 2600881920), (9, 2311895040), (10, 2080705536), (12, 1733921280), (13, 1600542720), (14, 1486218240), (15, 1387137024), (16, 1300440960), (18, 1155947520), (20, 1040352768), (21, 990812160), (24, 866960640), (26, 800271360), (27, 770631680), (28, 743109120), (30, 693568512), (32, 650220480), (35, 594487296), (36, 577973760), (39, 533514240), (40, 520176384), (42, 495406080), (45, 462379008), (48, 433480320), (52, 400135680), (54, 385315840), (56, 371554560), (60, 346784256), (63, 330270720), (64, 325110240), (65, 320108544), (70, 297243648), (72, 288986880), (78, 266757120), (80, 260088192), (84, 247703040), (90, 231189504), (91, 228648960), (96, 216740160), (104, 200067840), (105, 198162432), (108, 192657920), (112, 185777280), (117, 177838080), (120, 173392128), (126, 165135360), (128, 162555120), (130, 160054272), (135, 154126336), (140, 148621824), (144, 144493440), (156, 133378560), (160, 130044096), (168, 123851520), (180, 115594752), (182, 114324480), (189, 110090240), (192, 108370080), (195, 106702848), (208, 100033920), (210, 99081216), (216, 96328960), (224, 92888640), (234, 88919040), (240, 86696064), (252, 82567680), (256, 81277560), (260, 80027136), (270, 77063168), (273, 76216320), (280, 74310912), (288, 72246720), (312, 66689280), (315, 66054144), (320, 65022048), (336, 61925760), (351, 59279360), (360, 57797376), (364, 57162240), (378, 55045120), (384, 54185040), (390, 53351424), (416, 50016960), (420, 49540608), (432, 48164480), (448, 46444320), (455, 45729792), (468, 44459520), (480, 43348032), (504, 41283840), (512, 40638780), (520, 40013568), (540, 38531584), (546, 38108160), (560, 37155456), (576, 36123360), (585, 35567616), (624, 33344640), (630, 33027072), (640, 32511024), (672, 30962880), (702, 29639680), (720, 28898688), (728, 28581120), (756, 27522560), (768, 27092520), (780, 26675712), (819, 25405440), (827, 25159680), (832, 25008480), (840, 24770304), (864, 24082240), (896, 23222160), (910, 22864896), (936, 22229760), (945, 22018048), (960, 21674016), (1008, 20641920), (1024, 20319390), (1040, 20006784), (1080, 19265792), (1092, 19054080), (1120, 18577728), (1152, 18061680), (1170, 17783808), (1248, 16672320), (1260, 16513536), (1280, 16255512), (1344, 15481440), (1365, 15243264), (1404, 14819840), (1440, 14449344), (1456, 14290560), (1512, 13761280), (1536, 13546260), (1560, 13337856), (1638, 12702720), (1654, 12579840), (1664, 12504240), (1680, 12385152), (1728, 12041120), (1755, 11855872), (1792, 11611080), (1820, 11432448), (1872, 11114880), (1890, 11009024), (1920, 10837008), (2016, 10320960), (2048, 10159695), (2080, 10003392), (2160, 9632896), (2184, 9527040), (2240, 9288864), (2304, 9030840), (2340, 8891904), (2457, 8468480), (2481, 8386560), (2496, 8336160), (2520, 8256768), (2560, 8127756), (2688, 7740720), (2730, 7621632), (2808, 7409920), (2880, 7224672), (2912, 7145280), (3024, 6880640), (3072, 6773130), (3120, 6668928), (3276, 6351360), (3308, 6289920), (3328, 6252120), (3360, 6192576), (3456, 6020560), (3510, 5927936), (3584, 5805540), (3640, 5716224), (3744, 5557440), (3780, 5504512), (3840, 5418504), (4032, 5160480), (4095, 5081088), (4135, 5031936), (4160, 5001696), (4320, 4816448), (4368, 4763520), (4480, 4644432), (4608, 4515420), (4680, 4445952), (4914, 4234240), (4962, 4193280), (4992, 4168080), (5040, 4128384), (5120, 4063878), (5376, 3870360), (5460, 3810816), (5616, 3704960), (5760, 3612336), (5789, 3594240), (5824, 3572640), (6048, 3440320), (6144, 3386565), (6240, 3334464), (6552, 3175680), (6616, 3144960), (6656, 3126060), (6720, 3096288), (6912, 3010280), (7020, 2963968), (7168, 2902770), (7280, 2858112), (7443, 2795520), (7488, 2778720), (7560, 2752256), (7680, 2709252), (8064, 2580240), (8190, 2540544), (8270, 2515968), (8320, 2500848), (8640, 2408224), (8736, 2381760), (8960, 2322216), (9216, 2257710), (9360, 2222976), (9828, 2117120), (9924, 2096640), (9984, 2084040), (10080, 2064192), (10240, 2031939), (10751, 1935360), (10752, 1935180), (10920, 1905408), (11232, 1852480), (11520, 1806168), (11578, 1797120), (11648, 1786320), (12096, 1720160), (12285, 1693696), (12405, 1677312), (12480, 1667232), (13104, 1587840), (13232, 1572480), (13312, 1563030), (13440, 1548144), (13824, 1505140), (14040, 1481984), (14336, 1451385), (14560, 1429056), (14886, 1397760), (14976, 1389360), (15120, 1376128), (15360, 1354626), (16128, 1290120), (16380, 1270272), (16540, 1257984), (16640, 1250424), (17280, 1204112), (17367, 1198080), (17472, 1190880), (17920, 1161108), (18432, 1128855), (18720, 1111488), (19656, 1058560), (19848, 1048320), (19968, 1042020), (20160, 1032096), (21502, 967680), (21504, 967590), (21840, 952704), (22329, 931840), (22464, 926240), (23040, 903084), (23156, 898560), (23296, 893160), (24192, 860080), (24570, 846848), (24810, 838656), (24960, 833616), (26208, 793920), (26464, 786240), (26624, 781515), (26880, 774072), (27648, 752570), (28080, 740992), (28945, 718848), (29120, 714528), (29772, 698880), (29952, 694680), (30240, 688064), (30720, 677313), (32253, 645120), (32256, 645060), (32760, 635136), (33080, 628992), (33280, 625212), (34560, 602056), (34734, 599040), (34944, 595440), (35840, 580554), (37215, 559104), (37440, 555744), (39312, 529280), (39696, 524160), (39936, 521010), (40320, 516048), (43004, 483840), (43008, 483795), (43680, 476352), (44658, 465920), (44928, 463120), (46080, 451542), (46312, 449280), (46592, 446580), (48384, 430040), (49140, 423424), (49620, 419328), (49920, 416808), (52101, 399360), (52416, 396960), (52928, 393120), (53755, 387072), (53760, 387036), (55296, 376285), (56160, 370496), (57890, 359424), (58240, 357264), (59544, 349440), (59904, 347340), (60480, 344032), (64506, 322560), (64512, 322530), (65520, 317568), (66160, 314496), (66560, 312606), (69120, 301028), (69468, 299520), (69888, 297720), (71680, 290277), (74430, 279552), (74880, 277872), (75257, 276480), (78624, 264640), (79392, 262080), (79872, 260505), (80640, 258024), (86008, 241920), (86835, 239616), (87360, 238176), (89316, 232960), (89856, 231560), (92160, 225771), (92624, 224640), (93184, 223290), (96759, 215040), (96768, 215020), (98280, 211712), (99240, 209664), (99840, 208404), (104202, 199680), (104832, 198480), (105856, 196560), (107510, 193536), (107520, 193518), (111645, 186368), (112320, 185248), (115780, 179712), (116480, 178632), (119088, 174720), (119808, 173670), (120960, 172016), (129012, 161280), (129024, 161265), (131040, 158784), (132320, 157248), (133120, 156303), (138240, 150514), (138936, 149760), (139776, 148860)]