21042954240

素因数分解:

$2^{17}\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1$

素因数の和:199

約数の個数: 576

約数和(自身を含む): 84556846080

約数和(自身を除く): 63513891840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 139, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 256, 264, 278, 280, 308, 320, 330, 336, 352, 384, 385, 417, 420, 440, 448, 462, 480, 512, 528, 556, 560, 616, 640, 660, 672, 695, 704, 768, 770, 834, 840, 880, 896, 924, 960, 973, 1024, 1056, 1112, 1120, 1155, 1232, 1280, 1320, 1344, 1390, 1408, 1529, 1536, 1540, 1668, 1680, 1760, 1792, 1848, 1920, 1946, 2048, 2085, 2112, 2224, 2240, 2310, 2464, 2560, 2640, 2688, 2780, 2816, 2919, 3058, 3072, 3080, 3336, 3360, 3520, 3584, 3696, 3840, 3892, 4096, 4170, 4224, 4448, 4480, 4587, 4620, 4865, 4928, 5120, 5280, 5376, 5560, 5632, 5838, 6116, 6144, 6160, 6672, 6720, 7040, 7168, 7392, 7645, 7680, 7784, 8192, 8340, 8448, 8896, 8960, 9174, 9240, 9730, 9856, 10240, 10560, 10703, 10752, 11120, 11264, 11676, 12232, 12288, 12320, 13344, 13440, 14080, 14336, 14595, 14784, 15290, 15360, 15568, 16384, 16680, 16896, 17792, 17920, 18348, 18480, 19460, 19712, 20480, 21120, 21406, 21504, 22240, 22528, 22935, 23352, 24464, 24576, 24640, 26688, 26880, 28160, 28672, 29190, 29568, 30580, 30720, 31136, 32109, 32768, 33360, 33792, 35584, 35840, 36696, 36960, 38920, 39424, 40960, 42240, 42812, 43008, 44480, 45056, 45870, 46704, 48928, 49152, 49280, 53376, 53515, 53760, 56320, 57344, 58380, 59136, 61160, 61440, 62272, 64218, 65536, 66720, 67584, 71168, 71680, 73392, 73920, 77840, 78848, 81920, 84480, 85624, 86016, 88960, 90112, 91740, 93408, 97856, 98304, 98560, 106752, 107030, 107520, 112640, 114688, 116760, 118272, 122320, 122880, 124544, 128436, 131072, 133440, 135168, 142336, 143360, 146784, 147840, 155680, 157696, 160545, 163840, 168960, 171248, 172032, 177920, 180224, 183480, 186816, 195712, 196608, 197120, 213504, 214060, 215040, 225280, 229376, 233520, 236544, 244640, 245760, 249088, 256872, 266880, 270336, 284672, 286720, 293568, 295680, 311360, 315392, 321090, 327680, 337920, 342496, 344064, 355840, 360448, 366960, 373632, 391424, 393216, 394240, 427008, 428120, 430080, 450560, 458752, 467040, 473088, 489280, 491520, 498176, 513744, 533760, 540672, 569344, 573440, 587136, 591360, 622720, 630784, 642180, 655360, 675840, 684992, 688128, 711680, 720896, 733920, 747264, 782848, 788480, 854016, 856240, 860160, 901120, 917504, 934080, 946176, 978560, 983040, 996352, 1027488, 1067520, 1081344, 1138688, 1146880, 1174272, 1182720, 1245440, 1261568, 1284360, 1351680, 1369984, 1376256, 1423360, 1441792, 1467840, 1494528, 1565696, 1576960, 1708032, 1712480, 1720320, 1802240, 1868160, 1892352, 1957120, 1966080, 1992704, 2054976, 2135040, 2162688, 2277376, 2293760, 2348544, 2365440, 2490880, 2523136, 2568720, 2703360, 2739968, 2752512, 2846720, 2935680, 2989056, 3131392, 3153920, 3416064, 3424960, 3440640, 3604480, 3736320, 3784704, 3914240, 3985408, 4109952, 4270080, 4325376, 4554752, 4587520, 4697088, 4730880, 4981760, 5046272, 5137440, 5406720, 5479936, 5693440, 5871360, 5978112, 6262784, 6307840, 6832128, 6849920, 6881280, 7208960, 7472640, 7569408, 7828480, 7970816, 8219904, 8540160, 9109504, 9394176, 9461760, 9963520, 10092544, 10274880, 10813440, 10959872, 11386880, 11742720, 11956224, 12525568, 12615680, 13664256, 13699840, 13762560, 14945280, 15138816, 15656960, 15941632, 16439808, 17080320, 18219008, 18788352, 18923520, 19927040, 20549760, 21626880, 21919744, 22773760, 23485440, 23912448, 25051136, 25231360, 27328512, 27399680, 29890560, 30277632, 31313920, 31883264, 32879616, 34160640, 37576704, 37847040, 39854080, 41099520, 43839488, 45547520, 46970880, 47824896, 50102272, 50462720, 54657024, 54799360, 59781120, 62627840, 63766528, 65759232, 68321280, 75153408, 75694080, 79708160, 82199040, 87678976, 91095040, 93941760, 95649792, 100204544, 109598720, 119562240, 125255680, 127533056, 131518464, 136642560, 150306816, 151388160, 159416320, 164398080, 175357952, 187883520, 191299584, 200409088, 219197440, 239124480, 250511360, 263036928, 273285120, 300613632, 318832640, 328796160, 350715904, 375767040, 382599168, 438394880, 478248960, 501022720, 526073856, 601227264, 637665280, 657592320, 701431808, 751534080, 876789760, 956497920, 1002045440, 1052147712, 1315184640, 1402863616, 1503068160, 1753579520, 1912995840, 2104295424, 2630369280, 3006136320, 3507159040, 4208590848, 5260738560, 7014318080, 10521477120, 21042954240]

約数ペア:

[(1, 21042954240), (2, 10521477120), (3, 7014318080), (4, 5260738560), (5, 4208590848), (6, 3507159040), (7, 3006136320), (8, 2630369280), (10, 2104295424), (11, 1912995840), (12, 1753579520), (14, 1503068160), (15, 1402863616), (16, 1315184640), (20, 1052147712), (21, 1002045440), (22, 956497920), (24, 876789760), (28, 751534080), (30, 701431808), (32, 657592320), (33, 637665280), (35, 601227264), (40, 526073856), (42, 501022720), (44, 478248960), (48, 438394880), (55, 382599168), (56, 375767040), (60, 350715904), (64, 328796160), (66, 318832640), (70, 300613632), (77, 273285120), (80, 263036928), (84, 250511360), (88, 239124480), (96, 219197440), (105, 200409088), (110, 191299584), (112, 187883520), (120, 175357952), (128, 164398080), (132, 159416320), (139, 151388160), (140, 150306816), (154, 136642560), (160, 131518464), (165, 127533056), (168, 125255680), (176, 119562240), (192, 109598720), (210, 100204544), (220, 95649792), (224, 93941760), (231, 91095040), (240, 87678976), (256, 82199040), (264, 79708160), (278, 75694080), (280, 75153408), (308, 68321280), (320, 65759232), (330, 63766528), (336, 62627840), (352, 59781120), (384, 54799360), (385, 54657024), (417, 50462720), (420, 50102272), (440, 47824896), (448, 46970880), (462, 45547520), (480, 43839488), (512, 41099520), (528, 39854080), (556, 37847040), (560, 37576704), (616, 34160640), (640, 32879616), (660, 31883264), (672, 31313920), (695, 30277632), (704, 29890560), (768, 27399680), (770, 27328512), (834, 25231360), (840, 25051136), (880, 23912448), (896, 23485440), (924, 22773760), (960, 21919744), (973, 21626880), (1024, 20549760), (1056, 19927040), (1112, 18923520), (1120, 18788352), (1155, 18219008), (1232, 17080320), (1280, 16439808), (1320, 15941632), (1344, 15656960), (1390, 15138816), (1408, 14945280), (1529, 13762560), (1536, 13699840), (1540, 13664256), (1668, 12615680), (1680, 12525568), (1760, 11956224), (1792, 11742720), (1848, 11386880), (1920, 10959872), (1946, 10813440), (2048, 10274880), (2085, 10092544), (2112, 9963520), (2224, 9461760), (2240, 9394176), (2310, 9109504), (2464, 8540160), (2560, 8219904), (2640, 7970816), (2688, 7828480), (2780, 7569408), (2816, 7472640), (2919, 7208960), (3058, 6881280), (3072, 6849920), (3080, 6832128), (3336, 6307840), (3360, 6262784), (3520, 5978112), (3584, 5871360), (3696, 5693440), (3840, 5479936), (3892, 5406720), (4096, 5137440), (4170, 5046272), (4224, 4981760), (4448, 4730880), (4480, 4697088), (4587, 4587520), (4620, 4554752), (4865, 4325376), (4928, 4270080), (5120, 4109952), (5280, 3985408), (5376, 3914240), (5560, 3784704), (5632, 3736320), (5838, 3604480), (6116, 3440640), (6144, 3424960), (6160, 3416064), (6672, 3153920), (6720, 3131392), (7040, 2989056), (7168, 2935680), (7392, 2846720), (7645, 2752512), (7680, 2739968), (7784, 2703360), (8192, 2568720), (8340, 2523136), (8448, 2490880), (8896, 2365440), (8960, 2348544), (9174, 2293760), (9240, 2277376), (9730, 2162688), (9856, 2135040), (10240, 2054976), (10560, 1992704), (10703, 1966080), (10752, 1957120), (11120, 1892352), (11264, 1868160), (11676, 1802240), (12232, 1720320), (12288, 1712480), (12320, 1708032), (13344, 1576960), (13440, 1565696), (14080, 1494528), (14336, 1467840), (14595, 1441792), (14784, 1423360), (15290, 1376256), (15360, 1369984), (15568, 1351680), (16384, 1284360), (16680, 1261568), (16896, 1245440), (17792, 1182720), (17920, 1174272), (18348, 1146880), (18480, 1138688), (19460, 1081344), (19712, 1067520), (20480, 1027488), (21120, 996352), (21406, 983040), (21504, 978560), (22240, 946176), (22528, 934080), (22935, 917504), (23352, 901120), (24464, 860160), (24576, 856240), (24640, 854016), (26688, 788480), (26880, 782848), (28160, 747264), (28672, 733920), (29190, 720896), (29568, 711680), (30580, 688128), (30720, 684992), (31136, 675840), (32109, 655360), (32768, 642180), (33360, 630784), (33792, 622720), (35584, 591360), (35840, 587136), (36696, 573440), (36960, 569344), (38920, 540672), (39424, 533760), (40960, 513744), (42240, 498176), (42812, 491520), (43008, 489280), (44480, 473088), (45056, 467040), (45870, 458752), (46704, 450560), (48928, 430080), (49152, 428120), (49280, 427008), (53376, 394240), (53515, 393216), (53760, 391424), (56320, 373632), (57344, 366960), (58380, 360448), (59136, 355840), (61160, 344064), (61440, 342496), (62272, 337920), (64218, 327680), (65536, 321090), (66720, 315392), (67584, 311360), (71168, 295680), (71680, 293568), (73392, 286720), (73920, 284672), (77840, 270336), (78848, 266880), (81920, 256872), (84480, 249088), (85624, 245760), (86016, 244640), (88960, 236544), (90112, 233520), (91740, 229376), (93408, 225280), (97856, 215040), (98304, 214060), (98560, 213504), (106752, 197120), (107030, 196608), (107520, 195712), (112640, 186816), (114688, 183480), (116760, 180224), (118272, 177920), (122320, 172032), (122880, 171248), (124544, 168960), (128436, 163840), (131072, 160545), (133440, 157696), (135168, 155680), (142336, 147840), (143360, 146784)]