21487656960

素因数分解:

$2^{13}\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 672

約数和(自身を含む): 92988335232

約数和(自身を除く): 71500678272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 757, 768, 770, 792, 840, 880, 896, 924, 960, 990, 1008, 1024, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1514, 1536, 1540, 1584, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2048, 2112, 2240, 2271, 2304, 2310, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 3028, 3072, 3080, 3168, 3360, 3465, 3520, 3584, 3696, 3785, 3840, 3960, 4032, 4096, 4224, 4480, 4542, 4608, 4620, 4928, 5040, 5120, 5280, 5299, 5376, 5544, 5632, 5760, 6056, 6144, 6160, 6336, 6720, 6813, 6930, 7040, 7168, 7392, 7570, 7680, 7920, 8064, 8192, 8327, 8448, 8960, 9084, 9216, 9240, 9856, 10080, 10240, 10560, 10598, 10752, 11088, 11264, 11355, 11520, 12112, 12288, 12320, 12672, 13440, 13626, 13860, 14080, 14336, 14784, 15140, 15360, 15840, 15897, 16128, 16654, 16896, 17920, 18168, 18432, 18480, 19712, 20160, 20480, 21120, 21196, 21504, 22176, 22528, 22710, 23040, 24224, 24576, 24640, 24981, 25344, 26495, 26880, 27252, 27720, 28160, 28672, 29568, 30280, 30720, 31680, 31794, 32256, 33308, 33792, 34065, 35840, 36336, 36864, 36960, 39424, 40320, 40960, 41635, 42240, 42392, 43008, 44352, 45056, 45420, 46080, 47691, 48448, 49280, 49962, 50688, 52990, 53760, 54504, 55440, 56320, 57344, 58289, 59136, 60560, 61440, 63360, 63588, 64512, 66616, 67584, 68130, 71680, 72672, 73728, 73920, 74943, 78848, 79485, 80640, 83270, 84480, 84784, 86016, 88704, 90112, 90840, 92160, 95382, 96896, 98560, 99924, 101376, 105980, 107520, 109008, 110880, 112640, 116578, 118272, 121120, 122880, 124905, 126720, 127176, 129024, 133232, 135168, 136260, 143360, 145344, 147840, 149886, 157696, 158970, 161280, 166540, 168960, 169568, 172032, 174867, 177408, 181680, 184320, 190764, 193792, 197120, 199848, 202752, 211960, 215040, 218016, 221760, 225280, 233156, 236544, 238455, 242240, 249810, 253440, 254352, 258048, 266464, 270336, 272520, 286720, 290688, 291445, 295680, 299772, 315392, 317940, 322560, 333080, 337920, 339136, 349734, 354816, 363360, 368640, 374715, 381528, 387584, 394240, 399696, 405504, 423920, 430080, 436032, 443520, 450560, 466312, 473088, 476910, 484480, 499620, 506880, 508704, 516096, 524601, 532928, 545040, 581376, 582890, 591360, 599544, 630784, 635880, 645120, 666160, 675840, 678272, 699468, 709632, 726720, 749430, 763056, 775168, 788480, 799392, 811008, 847840, 860160, 872064, 874335, 887040, 932624, 946176, 953820, 968960, 999240, 1013760, 1017408, 1049202, 1065856, 1090080, 1162752, 1165780, 1182720, 1199088, 1271760, 1290240, 1332320, 1351680, 1356544, 1398936, 1419264, 1453440, 1498860, 1526112, 1550336, 1576960, 1598784, 1695680, 1744128, 1748670, 1774080, 1865248, 1892352, 1907640, 1937920, 1998480, 2027520, 2034816, 2098404, 2131712, 2180160, 2325504, 2331560, 2365440, 2398176, 2543520, 2580480, 2623005, 2664640, 2713088, 2797872, 2838528, 2906880, 2997720, 3052224, 3100672, 3153920, 3197568, 3391360, 3488256, 3497340, 3548160, 3730496, 3815280, 3875840, 3996960, 4055040, 4069632, 4196808, 4263424, 4360320, 4651008, 4663120, 4730880, 4796352, 5087040, 5246010, 5329280, 5426176, 5595744, 5677056, 5813760, 5995440, 6104448, 6201344, 6395136, 6782720, 6976512, 6994680, 7096320, 7460992, 7630560, 7751680, 7993920, 8139264, 8393616, 8526848, 8720640, 9302016, 9326240, 9461760, 9592704, 10174080, 10492020, 10658560, 10852352, 11191488, 11627520, 11990880, 12208896, 12790272, 13565440, 13953024, 13989360, 14192640, 14921984, 15261120, 15503360, 15987840, 16278528, 16787232, 17053696, 17441280, 18604032, 18652480, 19185408, 20348160, 20984040, 21317120, 21704704, 22382976, 23255040, 23981760, 24417792, 25580544, 27130880, 27906048, 27978720, 28385280, 29843968, 30522240, 31006720, 31975680, 32557056, 33574464, 34107392, 34882560, 37304960, 38370816, 40696320, 41968080, 42634240, 43409408, 44765952, 46510080, 47963520, 48835584, 51161088, 54261760, 55812096, 55957440, 59687936, 61044480, 63951360, 65114112, 67148928, 68214784, 69765120, 74609920, 76741632, 81392640, 83936160, 85268480, 89531904, 93020160, 95927040, 97671168, 102322176, 108523520, 111914880, 119375872, 122088960, 127902720, 130228224, 134297856, 139530240, 149219840, 153483264, 162785280, 167872320, 170536960, 179063808, 191854080, 195342336, 204644352, 217047040, 223829760, 238751744, 244177920, 255805440, 268595712, 279060480, 298439680, 306966528, 325570560, 335744640, 341073920, 358127616, 383708160, 390684672, 447659520, 477503488, 488355840, 511610880, 537191424, 596879360, 613933056, 651141120, 671489280, 716255232, 767416320, 895319040, 976711680, 1023221760, 1074382848, 1193758720, 1342978560, 1432510464, 1534832640, 1790638080, 1953423360, 2148765696, 2387517440, 2685957120, 3069665280, 3581276160, 4297531392, 5371914240, 7162552320, 10743828480, 21487656960]

約数ペア:

[(1, 21487656960), (2, 10743828480), (3, 7162552320), (4, 5371914240), (5, 4297531392), (6, 3581276160), (7, 3069665280), (8, 2685957120), (9, 2387517440), (10, 2148765696), (11, 1953423360), (12, 1790638080), (14, 1534832640), (15, 1432510464), (16, 1342978560), (18, 1193758720), (20, 1074382848), (21, 1023221760), (22, 976711680), (24, 895319040), (28, 767416320), (30, 716255232), (32, 671489280), (33, 651141120), (35, 613933056), (36, 596879360), (40, 537191424), (42, 511610880), (44, 488355840), (45, 477503488), (48, 447659520), (55, 390684672), (56, 383708160), (60, 358127616), (63, 341073920), (64, 335744640), (66, 325570560), (70, 306966528), (72, 298439680), (77, 279060480), (80, 268595712), (84, 255805440), (88, 244177920), (90, 238751744), (96, 223829760), (99, 217047040), (105, 204644352), (110, 195342336), (112, 191854080), (120, 179063808), (126, 170536960), (128, 167872320), (132, 162785280), (140, 153483264), (144, 149219840), (154, 139530240), (160, 134297856), (165, 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19185408), (1152, 18652480), (1155, 18604032), (1232, 17441280), (1260, 17053696), (1280, 16787232), (1320, 16278528), (1344, 15987840), (1386, 15503360), (1408, 15261120), (1440, 14921984), (1514, 14192640), (1536, 13989360), (1540, 13953024), (1584, 13565440), (1680, 12790272), (1760, 12208896), (1792, 11990880), (1848, 11627520), (1920, 11191488), (1980, 10852352), (2016, 10658560), (2048, 10492020), (2112, 10174080), (2240, 9592704), (2271, 9461760), (2304, 9326240), (2310, 9302016), (2464, 8720640), (2520, 8526848), (2560, 8393616), (2640, 8139264), (2688, 7993920), (2772, 7751680), (2816, 7630560), (2880, 7460992), (3028, 7096320), (3072, 6994680), (3080, 6976512), (3168, 6782720), (3360, 6395136), (3465, 6201344), (3520, 6104448), (3584, 5995440), (3696, 5813760), (3785, 5677056), (3840, 5595744), (3960, 5426176), (4032, 5329280), (4096, 5246010), (4224, 5087040), (4480, 4796352), (4542, 4730880), (4608, 4663120), (4620, 4651008), (4928, 4360320), (5040, 4263424), (5120, 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1165780), (18480, 1162752), (19712, 1090080), (20160, 1065856), (20480, 1049202), (21120, 1017408), (21196, 1013760), (21504, 999240), (22176, 968960), (22528, 953820), (22710, 946176), (23040, 932624), (24224, 887040), (24576, 874335), (24640, 872064), (24981, 860160), (25344, 847840), (26495, 811008), (26880, 799392), (27252, 788480), (27720, 775168), (28160, 763056), (28672, 749430), (29568, 726720), (30280, 709632), (30720, 699468), (31680, 678272), (31794, 675840), (32256, 666160), (33308, 645120), (33792, 635880), (34065, 630784), (35840, 599544), (36336, 591360), (36864, 582890), (36960, 581376), (39424, 545040), (40320, 532928), (40960, 524601), (41635, 516096), (42240, 508704), (42392, 506880), (43008, 499620), (44352, 484480), (45056, 476910), (45420, 473088), (46080, 466312), (47691, 450560), (48448, 443520), (49280, 436032), (49962, 430080), (50688, 423920), (52990, 405504), (53760, 399696), (54504, 394240), (55440, 387584), (56320, 381528), (57344, 374715), (58289, 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