21089134080

素因数分解:

$2^9\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 960

約数和(自身を含む): 90084234240

約数和(自身を除く): 68995100160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 144, 145, 160, 162, 167, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 243, 252, 256, 261, 270, 280, 288, 290, 315, 320, 324, 334, 336, 348, 360, 378, 384, 405, 406, 420, 432, 435, 448, 464, 480, 486, 501, 504, 512, 522, 540, 560, 567, 576, 580, 609, 630, 640, 648, 668, 672, 696, 720, 756, 768, 783, 810, 812, 835, 840, 864, 870, 896, 928, 945, 960, 972, 1002, 1008, 1015, 1044, 1080, 1120, 1134, 1152, 1160, 1169, 1215, 1218, 1260, 1280, 1296, 1305, 1336, 1344, 1392, 1440, 1503, 1512, 1536, 1566, 1620, 1624, 1670, 1680, 1701, 1728, 1740, 1792, 1827, 1856, 1890, 1920, 1944, 2004, 2016, 2030, 2088, 2160, 2240, 2268, 2304, 2320, 2338, 2349, 2430, 2436, 2505, 2520, 2560, 2592, 2610, 2672, 2688, 2784, 2835, 2880, 3006, 3024, 3045, 3132, 3240, 3248, 3340, 3360, 3402, 3456, 3480, 3507, 3584, 3654, 3712, 3780, 3840, 3888, 3915, 4008, 4032, 4060, 4176, 4320, 4480, 4509, 4536, 4608, 4640, 4676, 4698, 4843, 4860, 4872, 5010, 5040, 5184, 5220, 5344, 5376, 5481, 5568, 5670, 5760, 5845, 6012, 6048, 6090, 6264, 6480, 6496, 6680, 6720, 6804, 6912, 6960, 7014, 7047, 7308, 7424, 7515, 7560, 7680, 7776, 7830, 8016, 8064, 8120, 8352, 8505, 8640, 8960, 9018, 9072, 9135, 9280, 9352, 9396, 9686, 9720, 9744, 10020, 10080, 10368, 10440, 10521, 10688, 10752, 10962, 11136, 11340, 11520, 11690, 11745, 12024, 12096, 12180, 12528, 12960, 12992, 13360, 13440, 13527, 13608, 13824, 13920, 14028, 14094, 14529, 14616, 14848, 15030, 15120, 15552, 15660, 16032, 16128, 16240, 16443, 16704, 17010, 17280, 17535, 17920, 18036, 18144, 18270, 18560, 18704, 18792, 19372, 19440, 19488, 20040, 20160, 20736, 20880, 21042, 21376, 21924, 22272, 22545, 22680, 23040, 23380, 23490, 24048, 24192, 24215, 24360, 25056, 25920, 25984, 26720, 26880, 27054, 27216, 27405, 27840, 28056, 28188, 29058, 29232, 30060, 30240, 31104, 31320, 31563, 32064, 32256, 32480, 32886, 33408, 33901, 34020, 34560, 35070, 35235, 36072, 36288, 36540, 37120, 37408, 37584, 38744, 38880, 38976, 40080, 40320, 40581, 41472, 41760, 42084, 42752, 43587, 43848, 44544, 45090, 45360, 46760, 46980, 48096, 48384, 48430, 48720, 49329, 50112, 51840, 51968, 52605, 53440, 53760, 54108, 54432, 54810, 55680, 56112, 56376, 58116, 58464, 60120, 60480, 62208, 62640, 63126, 64128, 64960, 65772, 66816, 67635, 67802, 68040, 69120, 70140, 70470, 72144, 72576, 72645, 73080, 74240, 74816, 75168, 77488, 77760, 77952, 80160, 80640, 81162, 82215, 83520, 84168, 85504, 87174, 87696, 90180, 90720, 93520, 93960, 94689, 96192, 96768, 96860, 97440, 98658, 100224, 101703, 103680, 103936, 105210, 106880, 108216, 108864, 109620, 111360, 112224, 112752, 116232, 116928, 120240, 120960, 124416, 125280, 126252, 128256, 129920, 130761, 131544, 133632, 135270, 135604, 136080, 140280, 140940, 144288, 145152, 145290, 146160, 149632, 150336, 154976, 155520, 155904, 157815, 160320, 161280, 162324, 164430, 167040, 168336, 169505, 174348, 175392, 180360, 181440, 187040, 187920, 189378, 192384, 193720, 194880, 197316, 200448, 202905, 203406, 207360, 210420, 213760, 216432, 217728, 217935, 219240, 222720, 224448, 225504, 232464, 233856, 240480, 241920, 246645, 250560, 252504, 256512, 259840, 261522, 263088, 270540, 271208, 272160, 280560, 281880, 284067, 288576, 290304, 290580, 292320, 299264, 300672, 305109, 309952, 311040, 311808, 315630, 320640, 324648, 328860, 334080, 336672, 339010, 348696, 350784, 360720, 362880, 374080, 375840, 378756, 384768, 387440, 389760, 392283, 394632, 400896, 405810, 406812, 420840, 427520, 432864, 435456, 435870, 438480, 448896, 451008, 464928, 467712, 473445, 480960, 483840, 493290, 501120, 505008, 508515, 519680, 523044, 526176, 541080, 542416, 544320, 561120, 563760, 568134, 577152, 581160, 584640, 598528, 601344, 610218, 619904, 622080, 631260, 641280, 649296, 653805, 657720, 668160, 673344, 678020, 697392, 701568, 721440, 725760, 748160, 751680, 757512, 769536, 774880, 779520, 784566, 789264, 811620, 813624, 841680, 865728, 870912, 871740, 876960, 897792, 902016, 915327, 929856, 935424, 946890, 961920, 986580, 1002240, 1010016, 1017030, 1046088, 1052352, 1082160, 1084832, 1088640, 1122240, 1127520, 1136268, 1154304, 1162320, 1169280, 1176849, 1202688, 1220436, 1239808, 1262520, 1282560, 1298592, 1307610, 1315440, 1346688, 1356040, 1394784, 1403136, 1420335, 1442880, 1451520, 1496320, 1503360, 1515024, 1525545, 1549760, 1559040, 1569132, 1578528, 1623240, 1627248, 1683360, 1731456, 1743480, 1753920, 1795584, 1804032, 1830654, 1859712, 1893780, 1923840, 1961415, 1973160, 2004480, 2020032, 2034060, 2092176, 2104704, 2164320, 2169664, 2177280, 2244480, 2255040, 2272536, 2308608, 2324640, 2338560, 2353698, 2440872, 2479616, 2525040, 2597184, 2615220, 2630880, 2693376, 2712080, 2745981, 2789568, 2806272, 2840670, 2885760, 2992640, 3006720, 3030048, 3051090, 3099520, 3138264, 3157056, 3246480, 3254496, 3366720, 3462912, 3486960, 3507840, 3608064, 3661308, 3719424, 3787560, 3847680, 3922830, 3946320, 4040064, 4068120, 4184352, 4209408, 4328640, 4339328, 4354560, 4488960, 4510080, 4545072, 4576635, 4649280, 4677120, 4707396, 4881744, 5050080, 5194368, 5230440, 5261760, 5386752, 5424160, 5491962, 5579136, 5681340, 5771520, 5884245, 6013440, 6060096, 6102180, 6199040, 6276528, 6314112, 6492960, 6508992, 6733440, 6925824, 6973920, 7015680, 7322616, 7438848, 7575120, 7845660, 7892640, 8080128, 8136240, 8237943, 8368704, 8418816, 8657280, 8678656, 8977920, 9020160, 9090144, 9153270, 9298560, 9414792, 9763488, 10100160, 10388736, 10460880, 10523520, 10848320, 10983924, 11158272, 11362680, 11543040, 11768490, 12120192, 12204360, 12398080, 12553056, 12628224, 12985920, 13017984, 13466880, 13729905, 13947840, 14031360, 14645232, 15150240, 15691320, 15785280, 16160256, 16272480, 16475886, 16737408, 17314560, 17357312, 18040320, 18180288, 18306540, 18597120, 18829584, 19526976, 20200320, 20777472, 20921760, 21047040, 21696640, 21967848, 22316544, 22725360, 23536980, 24240384, 24408720, 25106112, 25256448, 25971840, 26035968, 26933760, 27459810, 27895680, 29290464, 30300480, 31382640, 31570560, 32544960, 32951772, 33474816, 34629120, 36360576, 36613080, 37194240, 37659168, 39053952, 40400640, 41189715, 41843520, 42094080, 43393280, 43935696, 45450720, 47073960, 48480768, 48817440, 50212224, 51943680, 52071936, 54919620, 55791360, 58580928, 60600960, 62765280, 63141120, 65089920, 65903544, 66949632, 72721152, 73226160, 75318336, 78107904, 80801280, 82379430, 83687040, 86786560, 87871392, 90901440, 94147920, 97634880, 100424448, 103887360, 109839240, 111582720, 117161856, 121201920, 125530560, 126282240, 130179840, 131807088, 145442304, 146452320, 150636672, 156215808, 164758860, 167374080, 175742784, 181802880, 188295840, 195269760, 200848896, 219678480, 234323712, 242403840, 251061120, 260359680, 263614176, 292904640, 301273344, 329517720, 334748160, 351485568, 363605760, 376591680, 390539520, 439356960, 468647424, 502122240, 527228352, 585809280, 602546688, 659035440, 702971136, 727211520, 753183360, 781079040, 878713920, 1004244480, 1054456704, 1171618560, 1318070880, 1405942272, 1506366720, 1757427840, 2108913408, 2343237120, 2636141760, 3012733440, 3514855680, 4217826816, 5272283520, 7029711360, 10544567040, 21089134080]

約数ペア:

[(1, 21089134080), (2, 10544567040), (3, 7029711360), (4, 5272283520), (5, 4217826816), (6, 3514855680), (7, 3012733440), (8, 2636141760), (9, 2343237120), (10, 2108913408), (12, 1757427840), (14, 1506366720), (15, 1405942272), (16, 1318070880), (18, 1171618560), (20, 1054456704), (21, 1004244480), (24, 878713920), (27, 781079040), (28, 753183360), (29, 727211520), (30, 702971136), (32, 659035440), (35, 602546688), (36, 585809280), (40, 527228352), (42, 502122240), (45, 468647424), (48, 439356960), (54, 390539520), (56, 376591680), (58, 363605760), (60, 351485568), (63, 334748160), (64, 329517720), (70, 301273344), (72, 292904640), (80, 263614176), (81, 260359680), (84, 251061120), (87, 242403840), (90, 234323712), (96, 219678480), (105, 200848896), (108, 195269760), (112, 188295840), (116, 181802880), (120, 175742784), (126, 167374080), (128, 164758860), (135, 156215808), (140, 150636672), (144, 146452320), (145, 145442304), (160, 131807088), (162, 130179840), (167, 126282240), (168, 125530560), (174, 121201920), (180, 117161856), (189, 111582720), (192, 109839240), (203, 103887360), (210, 100424448), (216, 97634880), (224, 94147920), (232, 90901440), (240, 87871392), (243, 86786560), (252, 83687040), (256, 82379430), (261, 80801280), (270, 78107904), (280, 75318336), (288, 73226160), (290, 72721152), (315, 66949632), (320, 65903544), (324, 65089920), (334, 63141120), (336, 62765280), (348, 60600960), (360, 58580928), (378, 55791360), (384, 54919620), (405, 52071936), (406, 51943680), (420, 50212224), (432, 48817440), (435, 48480768), (448, 47073960), (464, 45450720), (480, 43935696), (486, 43393280), (501, 42094080), (504, 41843520), (512, 41189715), (522, 40400640), (540, 39053952), (560, 37659168), (567, 37194240), (576, 36613080), (580, 36360576), (609, 34629120), (630, 33474816), (640, 32951772), (648, 32544960), (668, 31570560), (672, 31382640), (696, 30300480), (720, 29290464), (756, 27895680), (768, 27459810), (783, 26933760), (810, 26035968), (812, 25971840), (835, 25256448), (840, 25106112), (864, 24408720), (870, 24240384), (896, 23536980), (928, 22725360), (945, 22316544), (960, 21967848), (972, 21696640), (1002, 21047040), (1008, 20921760), (1015, 20777472), (1044, 20200320), (1080, 19526976), (1120, 18829584), (1134, 18597120), (1152, 18306540), (1160, 18180288), (1169, 18040320), (1215, 17357312), (1218, 17314560), (1260, 16737408), (1280, 16475886), (1296, 16272480), (1305, 16160256), (1336, 15785280), (1344, 15691320), (1392, 15150240), (1440, 14645232), (1503, 14031360), (1512, 13947840), (1536, 13729905), (1566, 13466880), (1620, 13017984), (1624, 12985920), (1670, 12628224), (1680, 12553056), (1701, 12398080), (1728, 12204360), (1740, 12120192), (1792, 11768490), (1827, 11543040), (1856, 11362680), (1890, 11158272), (1920, 10983924), (1944, 10848320), (2004, 10523520), (2016, 10460880), (2030, 10388736), (2088, 10100160), (2160, 9763488), (2240, 9414792), (2268, 9298560), (2304, 9153270), (2320, 9090144), (2338, 9020160), (2349, 8977920), (2430, 8678656), (2436, 8657280), (2505, 8418816), (2520, 8368704), (2560, 8237943), (2592, 8136240), (2610, 8080128), (2672, 7892640), (2688, 7845660), (2784, 7575120), (2835, 7438848), (2880, 7322616), (3006, 7015680), (3024, 6973920), (3045, 6925824), (3132, 6733440), (3240, 6508992), (3248, 6492960), (3340, 6314112), (3360, 6276528), (3402, 6199040), (3456, 6102180), (3480, 6060096), (3507, 6013440), (3584, 5884245), (3654, 5771520), (3712, 5681340), (3780, 5579136), (3840, 5491962), (3888, 5424160), (3915, 5386752), (4008, 5261760), (4032, 5230440), (4060, 5194368), (4176, 5050080), (4320, 4881744), (4480, 4707396), (4509, 4677120), (4536, 4649280), (4608, 4576635), (4640, 4545072), (4676, 4510080), (4698, 4488960), (4843, 4354560), (4860, 4339328), (4872, 4328640), (5010, 4209408), (5040, 4184352), (5184, 4068120), (5220, 4040064), (5344, 3946320), (5376, 3922830), (5481, 3847680), (5568, 3787560), (5670, 3719424), (5760, 3661308), (5845, 3608064), (6012, 3507840), (6048, 3486960), (6090, 3462912), (6264, 3366720), (6480, 3254496), (6496, 3246480), (6680, 3157056), (6720, 3138264), (6804, 3099520), (6912, 3051090), (6960, 3030048), (7014, 3006720), (7047, 2992640), (7308, 2885760), (7424, 2840670), (7515, 2806272), (7560, 2789568), (7680, 2745981), (7776, 2712080), (7830, 2693376), (8016, 2630880), (8064, 2615220), (8120, 2597184), (8352, 2525040), (8505, 2479616), (8640, 2440872), (8960, 2353698), (9018, 2338560), (9072, 2324640), (9135, 2308608), (9280, 2272536), (9352, 2255040), (9396, 2244480), (9686, 2177280), (9720, 2169664), (9744, 2164320), (10020, 2104704), (10080, 2092176), (10368, 2034060), (10440, 2020032), (10521, 2004480), (10688, 1973160), (10752, 1961415), (10962, 1923840), (11136, 1893780), (11340, 1859712), (11520, 1830654), (11690, 1804032), (11745, 1795584), (12024, 1753920), (12096, 1743480), (12180, 1731456), (12528, 1683360), (12960, 1627248), (12992, 1623240), (13360, 1578528), (13440, 1569132), (13527, 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(28056, 751680), (28188, 748160), (29058, 725760), (29232, 721440), (30060, 701568), (30240, 697392), (31104, 678020), (31320, 673344), (31563, 668160), (32064, 657720), (32256, 653805), (32480, 649296), (32886, 641280), (33408, 631260), (33901, 622080), (34020, 619904), (34560, 610218), (35070, 601344), (35235, 598528), (36072, 584640), (36288, 581160), (36540, 577152), (37120, 568134), (37408, 563760), (37584, 561120), (38744, 544320), (38880, 542416), (38976, 541080), (40080, 526176), (40320, 523044), (40581, 519680), (41472, 508515), (41760, 505008), (42084, 501120), (42752, 493290), (43587, 483840), (43848, 480960), (44544, 473445), (45090, 467712), (45360, 464928), (46760, 451008), (46980, 448896), (48096, 438480), (48384, 435870), (48430, 435456), (48720, 432864), (49329, 427520), (50112, 420840), (51840, 406812), (51968, 405810), (52605, 400896), (53440, 394632), (53760, 392283), (54108, 389760), (54432, 387440), (54810, 384768), (55680, 378756), (56112, 375840), (56376, 374080), (58116, 362880), (58464, 360720), (60120, 350784), (60480, 348696), (62208, 339010), (62640, 336672), (63126, 334080), (64128, 328860), (64960, 324648), (65772, 320640), (66816, 315630), (67635, 311808), (67802, 311040), (68040, 309952), (69120, 305109), (70140, 300672), (70470, 299264), (72144, 292320), (72576, 290580), (72645, 290304), (73080, 288576), (74240, 284067), (74816, 281880), (75168, 280560), (77488, 272160), (77760, 271208), (77952, 270540), (80160, 263088), (80640, 261522), (81162, 259840), (82215, 256512), (83520, 252504), (84168, 250560), (85504, 246645), (87174, 241920), (87696, 240480), (90180, 233856), (90720, 232464), (93520, 225504), (93960, 224448), (94689, 222720), (96192, 219240), (96768, 217935), (96860, 217728), (97440, 216432), (98658, 213760), (100224, 210420), (101703, 207360), (103680, 203406), (103936, 202905), (105210, 200448), (106880, 197316), (108216, 194880), (108864, 193720), (109620, 192384), (111360, 189378), (112224, 187920), (112752, 187040), (116232, 181440), (116928, 180360), (120240, 175392), (120960, 174348), (124416, 169505), (125280, 168336), (126252, 167040), (128256, 164430), (129920, 162324), (130761, 161280), (131544, 160320), (133632, 157815), (135270, 155904), (135604, 155520), (136080, 154976), (140280, 150336), (140940, 149632), (144288, 146160), (145152, 145290)]