20550862080

素因数分解:

$2^8\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:336

約数の個数: 1152

約数和(自身を含む): 93245644800

約数和(自身を除く): 72694782720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 19, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 38, 40, 42, 45, 48, 51, 54, 56, 57, 60, 63, 64, 68, 70, 72, 76, 80, 84, 85, 90, 95, 96, 102, 105, 108, 112, 114, 119, 120, 126, 128, 133, 135, 136, 140, 144, 152, 153, 160, 168, 170, 171, 180, 189, 190, 192, 204, 210, 216, 224, 228, 238, 240, 252, 255, 256, 263, 266, 270, 272, 280, 285, 288, 304, 306, 315, 320, 323, 336, 340, 342, 357, 360, 378, 380, 384, 399, 408, 420, 432, 448, 456, 459, 476, 480, 504, 510, 513, 526, 532, 540, 544, 560, 570, 576, 595, 608, 612, 630, 640, 646, 665, 672, 680, 684, 714, 720, 756, 760, 765, 768, 789, 798, 816, 840, 855, 864, 896, 912, 918, 945, 952, 960, 969, 1008, 1020, 1026, 1052, 1064, 1071, 1080, 1088, 1120, 1140, 1152, 1190, 1197, 1216, 1224, 1260, 1280, 1292, 1315, 1330, 1344, 1360, 1368, 1428, 1440, 1512, 1520, 1530, 1578, 1596, 1615, 1632, 1680, 1710, 1728, 1785, 1792, 1824, 1836, 1841, 1890, 1904, 1920, 1938, 1995, 2016, 2040, 2052, 2104, 2128, 2142, 2160, 2176, 2240, 2261, 2280, 2295, 2304, 2367, 2380, 2394, 2432, 2448, 2520, 2565, 2584, 2630, 2660, 2688, 2720, 2736, 2856, 2880, 2907, 3024, 3040, 3060, 3156, 3192, 3213, 3230, 3264, 3360, 3420, 3456, 3570, 3591, 3648, 3672, 3682, 3780, 3808, 3840, 3876, 3945, 3990, 4032, 4080, 4104, 4208, 4256, 4284, 4320, 4352, 4471, 4480, 4522, 4560, 4590, 4734, 4760, 4788, 4845, 4864, 4896, 4997, 5040, 5130, 5168, 5260, 5320, 5355, 5376, 5440, 5472, 5523, 5712, 5760, 5814, 5985, 6048, 6080, 6120, 6312, 6384, 6426, 6460, 6528, 6720, 6783, 6840, 6912, 7101, 7140, 7182, 7296, 7344, 7364, 7560, 7616, 7752, 7890, 7980, 8064, 8160, 8208, 8416, 8512, 8568, 8640, 8721, 8942, 8960, 9044, 9120, 9180, 9205, 9468, 9520, 9576, 9690, 9792, 9994, 10080, 10260, 10336, 10520, 10640, 10710, 10880, 10944, 11046, 11305, 11424, 11520, 11628, 11835, 11970, 12096, 12160, 12240, 12624, 12768, 12852, 12920, 13056, 13413, 13440, 13566, 13680, 14202, 14280, 14364, 14535, 14592, 14688, 14728, 14991, 15120, 15232, 15504, 15780, 15960, 16065, 16128, 16320, 16416, 16569, 16832, 17024, 17136, 17280, 17442, 17884, 17955, 18088, 18240, 18360, 18410, 18936, 19040, 19152, 19380, 19584, 19988, 20160, 20349, 20520, 20672, 21040, 21280, 21420, 21760, 21888, 22092, 22355, 22610, 22848, 23256, 23670, 23940, 24192, 24320, 24480, 24985, 25248, 25536, 25704, 25840, 26826, 26880, 27132, 27360, 27615, 28404, 28560, 28728, 29070, 29376, 29456, 29982, 30240, 30464, 31008, 31297, 31560, 31920, 32130, 32640, 32832, 33138, 33664, 33915, 34048, 34272, 34560, 34884, 34979, 35505, 35768, 35910, 36176, 36480, 36720, 36820, 37872, 38080, 38304, 38760, 39168, 39976, 40239, 40320, 40698, 41040, 41344, 42080, 42560, 42840, 43605, 43776, 44184, 44710, 44973, 45220, 45696, 46512, 47340, 47880, 48384, 48960, 49707, 49970, 50496, 51072, 51408, 51680, 53652, 54264, 54720, 55230, 56808, 57120, 57456, 58140, 58752, 58912, 59964, 60480, 61047, 62016, 62594, 63120, 63840, 64260, 65280, 65664, 66276, 67065, 67328, 67830, 68544, 69768, 69958, 71010, 71536, 71820, 72352, 72960, 73440, 73640, 74955, 75744, 76160, 76608, 77520, 79952, 80478, 80640, 81396, 82080, 82688, 82845, 84160, 84949, 85120, 85680, 87210, 88368, 89420, 89946, 90440, 91392, 93024, 93891, 94680, 95760, 97920, 99414, 99940, 100992, 101745, 102144, 102816, 103360, 104937, 107304, 108528, 109440, 110460, 113616, 114240, 114912, 116280, 117504, 117824, 119928, 120717, 120960, 122094, 124032, 125188, 126240, 127680, 128520, 131328, 132552, 134130, 134919, 135660, 137088, 139536, 139916, 142020, 143072, 143640, 144704, 146880, 147280, 149910, 151488, 152320, 153216, 155040, 156485, 159904, 160956, 162792, 164160, 165690, 168320, 169898, 170240, 171360, 174420, 174895, 176736, 178840, 179892, 180880, 186048, 187782, 189360, 191520, 195840, 198828, 199880, 201195, 201984, 203490, 205632, 206720, 209874, 214608, 217056, 218880, 220920, 224865, 227232, 228480, 229824, 232560, 235648, 239856, 241434, 241920, 244188, 248064, 248535, 250376, 252480, 254847, 255360, 257040, 265104, 268260, 269838, 271320, 274176, 279072, 279832, 281673, 284040, 286144, 287280, 289408, 293760, 294560, 299820, 302976, 305235, 306432, 310080, 312970, 314811, 319808, 321912, 325584, 328320, 331380, 336640, 339796, 342720, 348840, 349790, 353472, 357680, 359784, 361760, 372096, 375564, 378720, 383040, 397656, 399760, 402390, 406980, 411264, 413440, 419748, 424745, 429216, 434112, 441840, 449730, 454464, 456960, 459648, 465120, 469455, 471296, 479712, 482868, 488376, 497070, 500752, 504960, 509694, 510720, 514080, 524685, 530208, 536520, 539676, 542640, 558144, 559664, 563346, 568080, 572288, 574560, 578816, 587520, 589120, 594643, 599640, 603585, 605952, 610470, 620160, 625940, 629622, 639616, 643824, 651168, 656640, 662760, 674595, 679592, 685440, 697680, 699580, 706944, 715360, 719568, 723520, 744192, 751128, 757440, 764541, 766080, 795312, 799520, 804780, 813960, 822528, 839496, 845019, 849490, 858432, 868224, 883680, 899460, 908928, 919296, 930240, 938910, 944433, 959424, 965736, 976752, 994140, 1001504, 1009920, 1019388, 1028160, 1049370, 1060416, 1073040, 1079352, 1085280, 1116288, 1119328, 1126692, 1136160, 1144576, 1149120, 1178240, 1189286, 1199280, 1207170, 1220940, 1240320, 1251880, 1259244, 1274235, 1279232, 1287648, 1302336, 1325520, 1349190, 1359184, 1370880, 1395360, 1399160, 1408365, 1413888, 1430720, 1439136, 1447040, 1502256, 1514880, 1529082, 1532160, 1574055, 1590624, 1599040, 1609560, 1627920, 1678992, 1690038, 1698980, 1716864, 1736448, 1767360, 1783929, 1798920, 1817856, 1860480, 1877820, 1888866, 1918848, 1931472, 1953504, 1988280, 2003008, 2038776, 2056320, 2098740, 2120832, 2146080, 2158704, 2170560, 2232576, 2238656, 2253384, 2272320, 2293623, 2298240, 2356480, 2378572, 2398560, 2414340, 2441880, 2503760, 2518488, 2548470, 2575296, 2604672, 2651040, 2698380, 2718368, 2790720, 2798320, 2816730, 2861440, 2878272, 2894080, 2973215, 3004512, 3029760, 3058164, 3148110, 3181248, 3198080, 3219120, 3255840, 3357984, 3380076, 3397960, 3433728, 3534720, 3567858, 3597840, 3720960, 3755640, 3777732, 3822705, 3837696, 3862944, 3907008, 3976560, 4006016, 4077552, 4112640, 4197480, 4225095, 4241664, 4292160, 4317408, 4341120, 4477312, 4506768, 4544640, 4587246, 4596480, 4722165, 4757144, 4797120, 4828680, 4883760, 5007520, 5036976, 5096940, 5150592, 5209344, 5302080, 5351787, 5396760, 5436736, 5581440, 5596640, 5633460, 5722880, 5756544, 5946430, 6009024, 6116328, 6296220, 6362496, 6396160, 6438240, 6511680, 6715968, 6760152, 6795920, 7069440, 7135716, 7195680, 7511280, 7555464, 7645410, 7725888, 7814016, 7953120, 8012032, 8155104, 8394960, 8450190, 8584320, 8634816, 8682240, 8919645, 8954624, 9013536, 9089280, 9174492, 9444330, 9514288, 9594240, 9657360, 9767520, 10015040, 10073952, 10193880, 10301184, 10604160, 10703574, 10793520, 10873472, 11162880, 11193280, 11266920, 11468115, 11513088, 11892860, 12018048, 12232656, 12592440, 12724992, 12876480, 13023360, 13431936, 13520304, 13591840, 14271432, 14391360, 15022560, 15110928, 15290820, 15451776, 15628032, 15906240, 16055361, 16310208, 16789920, 16900380, 17168640, 17269632, 17839290, 18027072, 18348984, 18888660, 19028576, 19188480, 19314720, 19535040, 20030080, 20147904, 20387760, 21208320, 21407148, 21587040, 21746944, 22386560, 22533840, 22936230, 23785720, 24036096, 24465312, 25184880, 25752960, 26046720, 26758935, 26863872, 27040608, 27183680, 28542864, 28782720, 30045120, 30221856, 30581640, 30903552, 31812480, 32110722, 32620416, 33579840, 33800760, 34539264, 35678580, 36054144, 36697968, 37777320, 38057152, 38629440, 39070080, 40060160, 40295808, 40775520, 42814296, 43174080, 44773120, 45067680, 45872460, 47571440, 48930624, 50369760, 51505920, 53517870, 54081216, 54367360, 57085728, 57565440, 60090240, 60443712, 61163280, 63624960, 64221444, 65240832, 67159680, 67601520, 71357160, 72108288, 73395936, 75554640, 76114304, 77258880, 78140160, 80276805, 80591616, 81551040, 85628592, 86348160, 90135360, 91744920, 95142880, 97861248, 100739520, 107035740, 108162432, 108734720, 114171456, 120180480, 120887424, 122326560, 128442888, 134319360, 135203040, 142714320, 146791872, 151109280, 152228608, 154517760, 160553610, 163102080, 171257184, 172696320, 180270720, 183489840, 190285760, 195722496, 201479040, 214071480, 216324864, 228342912, 241774848, 244653120, 256885776, 270406080, 285428640, 293583744, 302218560, 321107220, 326204160, 342514368, 360541440, 366979680, 380571520, 402958080, 428142960, 456685824, 489306240, 513771552, 540812160, 570857280, 587167488, 604437120, 642214440, 685028736, 733959360, 761143040, 856285920, 978612480, 1027543104, 1081624320, 1141714560, 1208874240, 1284428880, 1370057472, 1467918720, 1712571840, 2055086208, 2283429120, 2568857760, 2935837440, 3425143680, 4110172416, 5137715520, 6850287360, 10275431040, 20550862080]

約数ペア:

[(1, 20550862080), (2, 10275431040), (3, 6850287360), (4, 5137715520), (5, 4110172416), (6, 3425143680), (7, 2935837440), (8, 2568857760), (9, 2283429120), (10, 2055086208), (12, 1712571840), (14, 1467918720), (15, 1370057472), (16, 1284428880), (17, 1208874240), (18, 1141714560), (19, 1081624320), (20, 1027543104), (21, 978612480), (24, 856285920), (27, 761143040), (28, 733959360), (30, 685028736), (32, 642214440), (34, 604437120), (35, 587167488), (36, 570857280), (38, 540812160), (40, 513771552), (42, 489306240), (45, 456685824), (48, 428142960), (51, 402958080), (54, 380571520), (56, 366979680), (57, 360541440), (60, 342514368), (63, 326204160), (64, 321107220), (68, 302218560), (70, 293583744), (72, 285428640), (76, 270406080), (80, 256885776), (84, 244653120), (85, 241774848), (90, 228342912), (95, 216324864), (96, 214071480), (102, 201479040), (105, 195722496), (108, 190285760), (112, 183489840), (114, 180270720), (119, 172696320), (120, 171257184), (126, 163102080), (128, 160553610), (133, 154517760), (135, 152228608), (136, 151109280), (140, 146791872), (144, 142714320), (152, 135203040), (153, 134319360), (160, 128442888), (168, 122326560), (170, 120887424), (171, 120180480), (180, 114171456), (189, 108734720), (190, 108162432), (192, 107035740), (204, 100739520), (210, 97861248), (216, 95142880), (224, 91744920), (228, 90135360), (238, 86348160), (240, 85628592), (252, 81551040), (255, 80591616), (256, 80276805), (263, 78140160), (266, 77258880), (270, 76114304), (272, 75554640), (280, 73395936), (285, 72108288), (288, 71357160), (304, 67601520), (306, 67159680), (315, 65240832), (320, 64221444), (323, 63624960), (336, 61163280), (340, 60443712), (342, 60090240), (357, 57565440), (360, 57085728), (378, 54367360), (380, 54081216), (384, 53517870), (399, 51505920), (408, 50369760), (420, 48930624), (432, 47571440), (448, 45872460), (456, 45067680), (459, 44773120), (476, 43174080), (480, 42814296), (504, 40775520), (510, 40295808), (513, 40060160), (526, 39070080), (532, 38629440), (540, 38057152), (544, 37777320), (560, 36697968), (570, 36054144), (576, 35678580), (595, 34539264), (608, 33800760), (612, 33579840), (630, 32620416), (640, 32110722), (646, 31812480), (665, 30903552), (672, 30581640), (680, 30221856), (684, 30045120), (714, 28782720), (720, 28542864), (756, 27183680), (760, 27040608), (765, 26863872), (768, 26758935), (789, 26046720), (798, 25752960), (816, 25184880), (840, 24465312), (855, 24036096), (864, 23785720), (896, 22936230), (912, 22533840), (918, 22386560), (945, 21746944), (952, 21587040), (960, 21407148), (969, 21208320), (1008, 20387760), (1020, 20147904), (1026, 20030080), (1052, 19535040), (1064, 19314720), (1071, 19188480), (1080, 19028576), (1088, 18888660), (1120, 18348984), (1140, 18027072), (1152, 17839290), (1190, 17269632), (1197, 17168640), (1216, 16900380), (1224, 16789920), (1260, 16310208), (1280, 16055361), (1292, 15906240), (1315, 15628032), (1330, 15451776), (1344, 15290820), (1360, 15110928), (1368, 15022560), (1428, 14391360), (1440, 14271432), (1512, 13591840), (1520, 13520304), (1530, 13431936), (1578, 13023360), (1596, 12876480), (1615, 12724992), (1632, 12592440), (1680, 12232656), (1710, 12018048), (1728, 11892860), (1785, 11513088), (1792, 11468115), (1824, 11266920), (1836, 11193280), (1841, 11162880), (1890, 10873472), (1904, 10793520), (1920, 10703574), (1938, 10604160), (1995, 10301184), (2016, 10193880), (2040, 10073952), (2052, 10015040), (2104, 9767520), (2128, 9657360), (2142, 9594240), (2160, 9514288), (2176, 9444330), (2240, 9174492), (2261, 9089280), (2280, 9013536), (2295, 8954624), (2304, 8919645), (2367, 8682240), (2380, 8634816), (2394, 8584320), (2432, 8450190), (2448, 8394960), (2520, 8155104), (2565, 8012032), (2584, 7953120), (2630, 7814016), (2660, 7725888), (2688, 7645410), (2720, 7555464), (2736, 7511280), (2856, 7195680), (2880, 7135716), (2907, 7069440), (3024, 6795920), (3040, 6760152), (3060, 6715968), (3156, 6511680), (3192, 6438240), (3213, 6396160), (3230, 6362496), (3264, 6296220), (3360, 6116328), (3420, 6009024), (3456, 5946430), (3570, 5756544), (3591, 5722880), (3648, 5633460), (3672, 5596640), (3682, 5581440), (3780, 5436736), (3808, 5396760), (3840, 5351787), (3876, 5302080), (3945, 5209344), (3990, 5150592), (4032, 5096940), (4080, 5036976), (4104, 5007520), (4208, 4883760), (4256, 4828680), (4284, 4797120), (4320, 4757144), (4352, 4722165), (4471, 4596480), (4480, 4587246), (4522, 4544640), (4560, 4506768), (4590, 4477312), (4734, 4341120), (4760, 4317408), (4788, 4292160), (4845, 4241664), (4864, 4225095), (4896, 4197480), (4997, 4112640), (5040, 4077552), (5130, 4006016), (5168, 3976560), (5260, 3907008), (5320, 3862944), (5355, 3837696), (5376, 3822705), (5440, 3777732), (5472, 3755640), (5523, 3720960), (5712, 3597840), (5760, 3567858), (5814, 3534720), (5985, 3433728), (6048, 3397960), (6080, 3380076), (6120, 3357984), (6312, 3255840), (6384, 3219120), (6426, 3198080), (6460, 3181248), (6528, 3148110), (6720, 3058164), (6783, 3029760), (6840, 3004512), (6912, 2973215), (7101, 2894080), (7140, 2878272), (7182, 2861440), (7296, 2816730), (7344, 2798320), (7364, 2790720), (7560, 2718368), (7616, 2698380), (7752, 2651040), (7890, 2604672), (7980, 2575296), (8064, 2548470), (8160, 2518488), (8208, 2503760), (8416, 2441880), (8512, 2414340), (8568, 2398560), (8640, 2378572), (8721, 2356480), (8942, 2298240), (8960, 2293623), (9044, 2272320), (9120, 2253384), (9180, 2238656), (9205, 2232576), (9468, 2170560), (9520, 2158704), (9576, 2146080), (9690, 2120832), (9792, 2098740), (9994, 2056320), (10080, 2038776), (10260, 2003008), (10336, 1988280), (10520, 1953504), (10640, 1931472), (10710, 1918848), (10880, 1888866), (10944, 1877820), (11046, 1860480), (11305, 1817856), (11424, 1798920), (11520, 1783929), (11628, 1767360), (11835, 1736448), (11970, 1716864), (12096, 1698980), (12160, 1690038), (12240, 1678992), (12624, 1627920), (12768, 1609560), (12852, 1599040), (12920, 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