21108971520

素因数分解:

$2^{11}\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:895

約数の個数: 768

約数和(自身を含む): 92461824000

約数和(自身を除く): 71352852480

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, 832, 839, 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, 1664, 1678, 1680, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 2016, 2048, 2080, 2160, 2184, 2240, 2304, 2340, 2457, 2496, 2517, 2520, 2560, 2688, 2730, 2808, 2880, 2912, 3024, 3072, 3120, 3276, 3328, 3356, 3360, 3456, 3510, 3584, 3640, 3744, 3780, 3840, 4032, 4095, 4160, 4195, 4320, 4368, 4480, 4608, 4680, 4914, 4992, 5034, 5040, 5120, 5376, 5460, 5616, 5760, 5824, 5873, 6048, 6144, 6240, 6552, 6656, 6712, 6720, 6912, 7020, 7168, 7280, 7488, 7551, 7560, 7680, 8064, 8190, 8320, 8390, 8640, 8736, 8960, 9216, 9360, 9828, 9984, 10068, 10080, 10240, 10752, 10907, 10920, 11232, 11520, 11648, 11746, 12096, 12285, 12480, 12585, 13104, 13312, 13424, 13440, 13824, 14040, 14336, 14560, 14976, 15102, 15120, 15360, 16128, 16380, 16640, 16780, 17280, 17472, 17619, 17920, 18432, 18720, 19656, 19968, 20136, 20160, 21504, 21814, 21840, 22464, 22653, 23040, 23296, 23492, 24192, 24570, 24960, 25170, 26208, 26624, 26848, 26880, 27648, 28080, 29120, 29365, 29952, 30204, 30240, 30720, 32256, 32721, 32760, 33280, 33560, 34560, 34944, 35238, 35840, 37440, 37755, 39312, 39936, 40272, 40320, 43008, 43628, 43680, 44928, 45306, 46080, 46592, 46984, 48384, 49140, 49920, 50340, 52416, 52857, 53696, 53760, 54535, 55296, 56160, 58240, 58730, 59904, 60408, 60480, 64512, 65442, 65520, 66560, 67120, 69120, 69888, 70476, 71680, 74880, 75510, 76349, 78624, 79872, 80544, 80640, 87256, 87360, 88095, 89856, 90612, 92160, 93184, 93968, 96768, 98163, 98280, 99840, 100680, 104832, 105714, 107392, 107520, 109070, 112320, 113265, 116480, 117460, 119808, 120816, 120960, 129024, 130884, 131040, 133120, 134240, 138240, 139776, 140952, 149760, 151020, 152698, 157248, 158571, 161088, 161280, 163605, 174512, 174720, 176190, 179712, 181224, 186368, 187936, 193536, 196326, 196560, 199680, 201360, 209664, 211428, 214784, 215040, 218140, 224640, 226530, 229047, 232960, 234920, 239616, 241632, 241920, 261768, 262080, 264285, 268480, 276480, 279552, 281904, 294489, 299520, 302040, 305396, 314496, 317142, 322176, 322560, 327210, 349024, 349440, 352380, 359424, 362448, 375872, 381745, 387072, 392652, 393120, 399360, 402720, 419328, 422856, 429568, 436280, 449280, 453060, 458094, 465920, 469840, 483264, 483840, 490815, 523536, 524160, 528570, 536960, 559104, 563808, 588978, 599040, 604080, 610792, 628992, 634284, 644352, 645120, 654420, 687141, 698048, 698880, 704760, 718848, 724896, 751744, 763490, 785304, 786240, 792855, 805440, 838656, 845712, 859136, 872560, 898560, 906120, 916188, 931840, 939680, 966528, 967680, 981630, 1047072, 1048320, 1057140, 1073920, 1127616, 1145235, 1177956, 1198080, 1208160, 1221584, 1257984, 1268568, 1288704, 1308840, 1374282, 1396096, 1397760, 1409520, 1449792, 1472445, 1503488, 1526980, 1570608, 1572480, 1585710, 1610880, 1677312, 1691424, 1718272, 1745120, 1797120, 1812240, 1832376, 1879360, 1933056, 1935360, 1963260, 2061423, 2094144, 2096640, 2114280, 2147840, 2255232, 2290470, 2355912, 2416320, 2443168, 2515968, 2537136, 2577408, 2617680, 2748564, 2792192, 2795520, 2819040, 2899584, 2944890, 3006976, 3053960, 3141216, 3144960, 3171420, 3221760, 3382848, 3435705, 3490240, 3594240, 3624480, 3664752, 3758720, 3866112, 3926520, 4122846, 4188288, 4193280, 4228560, 4295680, 4510464, 4580940, 4711824, 4832640, 4886336, 5031936, 5074272, 5154816, 5235360, 5497128, 5584384, 5638080, 5799168, 5889780, 6013952, 6107920, 6282432, 6289920, 6342840, 6443520, 6765696, 6871410, 6980480, 7248960, 7329504, 7517440, 7732224, 7853040, 8245692, 8376576, 8386560, 8457120, 8591360, 9020928, 9161880, 9423648, 9665280, 9772672, 10148544, 10307115, 10470720, 10994256, 11168768, 11276160, 11598336, 11779560, 12027904, 12215840, 12564864, 12579840, 12685680, 12887040, 13531392, 13742820, 13960960, 14497920, 14659008, 15034880, 15464448, 15706080, 16491384, 16753152, 16914240, 18041856, 18323760, 18847296, 19330560, 19545344, 20297088, 20614230, 20941440, 21988512, 22337536, 22552320, 23196672, 23559120, 24431680, 25129728, 25159680, 25371360, 25774080, 27062784, 27485640, 27921920, 28995840, 29318016, 30069760, 31412160, 32982768, 33506304, 33828480, 36083712, 36647520, 37694592, 38661120, 39090688, 40594176, 41228460, 41882880, 43977024, 45104640, 46393344, 47118240, 48863360, 50259456, 50742720, 54125568, 54971280, 55843840, 57991680, 58636032, 60139520, 62824320, 65965536, 67012608, 67656960, 73295040, 75389184, 77322240, 78181376, 81188352, 82456920, 83765760, 87954048, 90209280, 94236480, 97726720, 100518912, 101485440, 108251136, 109942560, 111687680, 115983360, 117272064, 125648640, 131931072, 135313920, 146590080, 150778368, 156362752, 162376704, 164913840, 167531520, 175908096, 180418560, 188472960, 195453440, 201037824, 202970880, 219885120, 231966720, 234544128, 251297280, 263862144, 270627840, 293180160, 301556736, 324753408, 329827680, 335063040, 351816192, 376945920, 390906880, 405941760, 439770240, 469088256, 502594560, 527724288, 541255680, 586360320, 603113472, 659655360, 703632384, 753891840, 781813760, 811883520, 879540480, 1005189120, 1055448576, 1172720640, 1319310720, 1407264768, 1507783680, 1623767040, 1759080960, 2110897152, 2345441280, 2638621440, 3015567360, 3518161920, 4221794304, 5277242880, 7036323840, 10554485760, 21108971520]

約数ペア:

[(1, 21108971520), (2, 10554485760), (3, 7036323840), (4, 5277242880), (5, 4221794304), (6, 3518161920), (7, 3015567360), (8, 2638621440), (9, 2345441280), (10, 2110897152), (12, 1759080960), (13, 1623767040), (14, 1507783680), (15, 1407264768), (16, 1319310720), (18, 1172720640), (20, 1055448576), (21, 1005189120), (24, 879540480), (26, 811883520), (27, 781813760), (28, 753891840), (30, 703632384), (32, 659655360), (35, 603113472), (36, 586360320), (39, 541255680), (40, 527724288), (42, 502594560), (45, 469088256), (48, 439770240), (52, 405941760), (54, 390906880), (56, 376945920), (60, 351816192), (63, 335063040), (64, 329827680), (65, 324753408), (70, 301556736), (72, 293180160), (78, 270627840), (80, 263862144), (84, 251297280), (90, 234544128), (91, 231966720), (96, 219885120), (104, 202970880), (105, 201037824), (108, 195453440), (112, 188472960), (117, 180418560), (120, 175908096), (126, 167531520), (128, 164913840), (130, 162376704), (135, 156362752), (140, 150778368), (144, 146590080), (156, 135313920), (160, 131931072), (168, 125648640), (180, 117272064), (182, 115983360), (189, 111687680), (192, 109942560), (195, 108251136), (208, 101485440), (210, 100518912), (216, 97726720), (224, 94236480), (234, 90209280), (240, 87954048), (252, 83765760), (256, 82456920), (260, 81188352), (270, 78181376), (273, 77322240), (280, 75389184), (288, 73295040), (312, 67656960), (315, 67012608), (320, 65965536), (336, 62824320), (351, 60139520), (360, 58636032), (364, 57991680), (378, 55843840), (384, 54971280), (390, 54125568), (416, 50742720), (420, 50259456), (432, 48863360), (448, 47118240), (455, 46393344), (468, 45104640), (480, 43977024), (504, 41882880), (512, 41228460), (520, 40594176), (540, 39090688), (546, 38661120), (560, 37694592), (576, 36647520), (585, 36083712), (624, 33828480), (630, 33506304), (640, 32982768), (672, 31412160), (702, 30069760), (720, 29318016), (728, 28995840), (756, 27921920), (768, 27485640), (780, 27062784), (819, 25774080), (832, 25371360), (839, 25159680), (840, 25129728), (864, 24431680), (896, 23559120), (910, 23196672), (936, 22552320), (945, 22337536), (960, 21988512), (1008, 20941440), (1024, 20614230), (1040, 20297088), (1080, 19545344), (1092, 19330560), (1120, 18847296), (1152, 18323760), (1170, 18041856), (1248, 16914240), (1260, 16753152), (1280, 16491384), (1344, 15706080), (1365, 15464448), (1404, 15034880), (1440, 14659008), (1456, 14497920), (1512, 13960960), (1536, 13742820), (1560, 13531392), (1638, 12887040), (1664, 12685680), (1678, 12579840), (1680, 12564864), (1728, 12215840), (1755, 12027904), (1792, 11779560), (1820, 11598336), (1872, 11276160), (1890, 11168768), (1920, 10994256), (2016, 10470720), (2048, 10307115), (2080, 10148544), (2160, 9772672), (2184, 9665280), (2240, 9423648), (2304, 9161880), (2340, 9020928), (2457, 8591360), (2496, 8457120), (2517, 8386560), (2520, 8376576), (2560, 8245692), (2688, 7853040), (2730, 7732224), (2808, 7517440), (2880, 7329504), (2912, 7248960), (3024, 6980480), (3072, 6871410), (3120, 6765696), (3276, 6443520), (3328, 6342840), (3356, 6289920), (3360, 6282432), (3456, 6107920), (3510, 6013952), (3584, 5889780), (3640, 5799168), (3744, 5638080), (3780, 5584384), (3840, 5497128), (4032, 5235360), (4095, 5154816), (4160, 5074272), (4195, 5031936), (4320, 4886336), (4368, 4832640), (4480, 4711824), (4608, 4580940), (4680, 4510464), (4914, 4295680), (4992, 4228560), (5034, 4193280), (5040, 4188288), (5120, 4122846), (5376, 3926520), (5460, 3866112), (5616, 3758720), (5760, 3664752), (5824, 3624480), (5873, 3594240), (6048, 3490240), (6144, 3435705), (6240, 3382848), (6552, 3221760), (6656, 3171420), (6712, 3144960), (6720, 3141216), (6912, 3053960), (7020, 3006976), (7168, 2944890), (7280, 2899584), (7488, 2819040), (7551, 2795520), (7560, 2792192), (7680, 2748564), (8064, 2617680), (8190, 2577408), (8320, 2537136), (8390, 2515968), (8640, 2443168), (8736, 2416320), (8960, 2355912), (9216, 2290470), (9360, 2255232), (9828, 2147840), (9984, 2114280), (10068, 2096640), (10080, 2094144), (10240, 2061423), (10752, 1963260), (10907, 1935360), (10920, 1933056), (11232, 1879360), (11520, 1832376), (11648, 1812240), (11746, 1797120), (12096, 1745120), (12285, 1718272), (12480, 1691424), (12585, 1677312), (13104, 1610880), (13312, 1585710), (13424, 1572480), (13440, 1570608), (13824, 1526980), (14040, 1503488), (14336, 1472445), (14560, 1449792), (14976, 1409520), (15102, 1397760), (15120, 1396096), (15360, 1374282), (16128, 1308840), (16380, 1288704), (16640, 1268568), (16780, 1257984), (17280, 1221584), (17472, 1208160), (17619, 1198080), (17920, 1177956), (18432, 1145235), (18720, 1127616), (19656, 1073920), (19968, 1057140), (20136, 1048320), (20160, 1047072), (21504, 981630), (21814, 967680), (21840, 966528), (22464, 939680), (22653, 931840), (23040, 916188), (23296, 906120), (23492, 898560), (24192, 872560), (24570, 859136), (24960, 845712), (25170, 838656), (26208, 805440), (26624, 792855), (26848, 786240), (26880, 785304), (27648, 763490), (28080, 751744), (29120, 724896), (29365, 718848), (29952, 704760), (30204, 698880), (30240, 698048), (30720, 687141), (32256, 654420), (32721, 645120), (32760, 644352), (33280, 634284), (33560, 628992), (34560, 610792), (34944, 604080), (35238, 599040), (35840, 588978), (37440, 563808), (37755, 559104), (39312, 536960), (39936, 528570), (40272, 524160), (40320, 523536), (43008, 490815), (43628, 483840), (43680, 483264), (44928, 469840), (45306, 465920), (46080, 458094), (46592, 453060), (46984, 449280), (48384, 436280), (49140, 429568), (49920, 422856), (50340, 419328), (52416, 402720), (52857, 399360), (53696, 393120), (53760, 392652), (54535, 387072), (55296, 381745), (56160, 375872), (58240, 362448), (58730, 359424), (59904, 352380), (60408, 349440), (60480, 349024), (64512, 327210), (65442, 322560), (65520, 322176), (66560, 317142), (67120, 314496), (69120, 305396), (69888, 302040), (70476, 299520), (71680, 294489), (74880, 281904), (75510, 279552), (76349, 276480), (78624, 268480), (79872, 264285), (80544, 262080), (80640, 261768), (87256, 241920), (87360, 241632), (88095, 239616), (89856, 234920), (90612, 232960), (92160, 229047), (93184, 226530), (93968, 224640), (96768, 218140), (98163, 215040), (98280, 214784), (99840, 211428), (100680, 209664), (104832, 201360), (105714, 199680), (107392, 196560), (107520, 196326), (109070, 193536), (112320, 187936), (113265, 186368), (116480, 181224), (117460, 179712), (119808, 176190), (120816, 174720), (120960, 174512), (129024, 163605), (130884, 161280), (131040, 161088), (133120, 158571), (134240, 157248), (138240, 152698), (139776, 151020), (140952, 149760)]