80018902080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 1120

約数和(自身を含む): 331329731040

約数和(自身を除く): 251310828960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 61, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 122, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 183, 192, 195, 204, 208, 216, 221, 229, 234, 240, 244, 255, 260, 270, 272, 288, 305, 306, 312, 320, 324, 340, 351, 360, 366, 390, 405, 408, 416, 432, 442, 458, 459, 468, 480, 488, 510, 520, 540, 544, 549, 576, 585, 610, 612, 624, 648, 663, 680, 687, 702, 720, 732, 765, 780, 793, 810, 816, 832, 864, 884, 915, 916, 918, 936, 960, 976, 1020, 1037, 1040, 1053, 1080, 1088, 1098, 1105, 1145, 1170, 1220, 1224, 1248, 1296, 1326, 1360, 1374, 1377, 1404, 1440, 1464, 1530, 1560, 1586, 1620, 1632, 1647, 1728, 1755, 1768, 1830, 1832, 1836, 1872, 1952, 1989, 2040, 2061, 2074, 2080, 2106, 2160, 2196, 2210, 2290, 2295, 2340, 2379, 2440, 2448, 2496, 2592, 2652, 2720, 2745, 2748, 2754, 2808, 2880, 2928, 2977, 3060, 3111, 3120, 3172, 3240, 3264, 3294, 3315, 3435, 3510, 3536, 3660, 3664, 3672, 3744, 3893, 3904, 3965, 3978, 4080, 4122, 4148, 4160, 4212, 4320, 4392, 4420, 4580, 4590, 4680, 4758, 4880, 4896, 4941, 5184, 5185, 5265, 5304, 5440, 5490, 5496, 5508, 5616, 5856, 5954, 5967, 6120, 6183, 6222, 6240, 6344, 6480, 6588, 6630, 6870, 6885, 7020, 7072, 7137, 7320, 7328, 7344, 7488, 7786, 7930, 7956, 8160, 8235, 8244, 8296, 8424, 8640, 8784, 8840, 8931, 9160, 9180, 9333, 9360, 9516, 9760, 9792, 9882, 9945, 10305, 10370, 10530, 10608, 10980, 10992, 11016, 11232, 11679, 11712, 11895, 11908, 11934, 12240, 12366, 12444, 12480, 12688, 12960, 13176, 13260, 13481, 13740, 13770, 13969, 14040, 14144, 14274, 14640, 14656, 14688, 14885, 15555, 15572, 15860, 15912, 16320, 16470, 16488, 16592, 16848, 17568, 17680, 17862, 17901, 18320, 18360, 18549, 18666, 18720, 19032, 19465, 19520, 19764, 19890, 20610, 20740, 21060, 21216, 21411, 21960, 21984, 22032, 22464, 23358, 23790, 23816, 23868, 24480, 24705, 24732, 24888, 25376, 25920, 26352, 26520, 26793, 26962, 27480, 27540, 27938, 27999, 28080, 28548, 29280, 29376, 29770, 29835, 30915, 31110, 31144, 31720, 31824, 32940, 32976, 33184, 33696, 35037, 35136, 35360, 35685, 35724, 35802, 36640, 36720, 37098, 37332, 37440, 38064, 38930, 39528, 39780, 40443, 41220, 41480, 41907, 42120, 42432, 42822, 43920, 43968, 44064, 44655, 46665, 46716, 47580, 47632, 47736, 48960, 49410, 49464, 49776, 50609, 50752, 52704, 53040, 53586, 53924, 54960, 55080, 55876, 55998, 56160, 57096, 58395, 58560, 59540, 59670, 61830, 62220, 62288, 63440, 63648, 64233, 65880, 65952, 66368, 67392, 67405, 69845, 70074, 70720, 71370, 71448, 71604, 73280, 73440, 74196, 74664, 76128, 77860, 79056, 79560, 80379, 80886, 82440, 82960, 83814, 83997, 84240, 85644, 87840, 88128, 89310, 89505, 92745, 93330, 93432, 95160, 95264, 95472, 98820, 98928, 99552, 101218, 105111, 105408, 106080, 107055, 107172, 107848, 109920, 110160, 111752, 111996, 112320, 114192, 116790, 119080, 119340, 121329, 123660, 124440, 124576, 125721, 126880, 127296, 128466, 131760, 131904, 133965, 134810, 139690, 139995, 140148, 142740, 142896, 143208, 146880, 148392, 149328, 151827, 152256, 155720, 158112, 159120, 160758, 161772, 164880, 165920, 167628, 167994, 168480, 171288, 175185, 175680, 178620, 179010, 181597, 185490, 186660, 186864, 190320, 190528, 190944, 197640, 197856, 199104, 202215, 202436, 209535, 210222, 212160, 214110, 214344, 215696, 219840, 220320, 223504, 223992, 228384, 233580, 237473, 238160, 238680, 241137, 242658, 247320, 248880, 249152, 251442, 253045, 253760, 256932, 263520, 267930, 269620, 279380, 279990, 280296, 285480, 285792, 286416, 296784, 298656, 303654, 311440, 315333, 316224, 318240, 321165, 321516, 323544, 329760, 331840, 335256, 335988, 336960, 342576, 350370, 357240, 358020, 363194, 363987, 370980, 373320, 373728, 377163, 380640, 381888, 395280, 395712, 401895, 404430, 404872, 419070, 419985, 420444, 428220, 428688, 431392, 440640, 447008, 447984, 455481, 456768, 467160, 474946, 476320, 477360, 482274, 485316, 494640, 497760, 502884, 506090, 513864, 525555, 527040, 535860, 539240, 544791, 558760, 559980, 560592, 570960, 571584, 572832, 593568, 597312, 606645, 607308, 622880, 628605, 630666, 636480, 642330, 643032, 647088, 659520, 670512, 671976, 685152, 700740, 712419, 714480, 716040, 726388, 727974, 741960, 746640, 747456, 754326, 759135, 761280, 790560, 803790, 808860, 809744, 838140, 839970, 840888, 856440, 857376, 862784, 894016, 895968, 907985, 910962, 934320, 949892, 952640, 954720, 964548, 970632, 989280, 995520, 1005768, 1012180, 1027728, 1051110, 1071720, 1078480, 1089582, 1091961, 1117520, 1119960, 1121184, 1131489, 1141920, 1145664, 1187136, 1187365, 1205685, 1213290, 1214616, 1245760, 1257210, 1261332, 1284660, 1286064, 1294176, 1341024, 1343952, 1366443, 1370304, 1401480, 1424838, 1428960, 1432080, 1452776, 1455948, 1483920, 1493280, 1508652, 1518270, 1576665, 1581120, 1607580, 1617720, 1619488, 1634373, 1676280, 1679940, 1681776, 1712880, 1714752, 1791936, 1815970, 1819935, 1821924, 1868640, 1885815, 1899784, 1909440, 1929096, 1941264, 1978560, 2011536, 2024360, 2055456, 2102220, 2137257, 2143440, 2156960, 2179164, 2183922, 2235040, 2239920, 2242368, 2262978, 2277405, 2283840, 2374730, 2411370, 2426580, 2429232, 2514420, 2522664, 2569320, 2572128, 2588352, 2682048, 2687904, 2723955, 2732886, 2802960, 2849676, 2857920, 2864160, 2905552, 2911896, 2967840, 2986560, 3017304, 3036540, 3087149, 3153330, 3215160, 3235440, 3238976, 3268746, 3352560, 3359880, 3363552, 3425760, 3562095, 3631940, 3639870, 3643848, 3737280, 3771630, 3799568, 3858192, 3882528, 4023072, 4048720, 4099329, 4110912, 4204440, 4274514, 4286880, 4313920, 4358328, 4367844, 4470080, 4479840, 4525956, 4554810, 4749460, 4822740, 4853160, 4858464, 4903119, 5028840, 5045328, 5138640, 5144256, 5375808, 5447910, 5459805, 5465772, 5605920, 5657445, 5699352, 5728320, 5811104, 5823792, 5935680, 6034608, 6073080, 6174298, 6306660, 6411771, 6430320, 6470880, 6537492, 6705120, 6719760, 6727104, 6832215, 6851520, 7124190, 7263880, 7279740, 7287696, 7543260, 7599136, 7716384, 7765056, 8046144, 8097440, 8171865, 8198658, 8408880, 8549028, 8573760, 8716656, 8735688, 8959680, 9051912, 9109620, 9261447, 9498920, 9645480, 9706320, 9716928, 9806238, 10057680, 10090656, 10277280, 10686285, 10895820, 10919610, 10931544, 11211840, 11314890, 11398704, 11622208, 11647584, 12069216, 12146160, 12348596, 12613320, 12823542, 12860640, 12941760, 13074984, 13410240, 13439520, 13664430, 14248380, 14527760, 14559480, 14575392, 14709357, 15086520, 15198272, 15432768, 15435745, 16194880, 16343730, 16397316, 16817760, 17098056, 17433312, 17471376, 18103824, 18219240, 18522894, 18997840, 19235313, 19290960, 19412640, 19612476, 20115360, 20181312, 20496645, 20554560, 21372570, 21791640, 21839220, 21863088, 22629780, 22797408, 23295168, 24138432, 24292320, 24515595, 24697192, 25226640, 25647084, 25721280, 26149968, 26879040, 27328860, 27784341, 28496760, 29055520, 29118960, 29150784, 29418714, 30173040, 30871490, 32058855, 32687460, 32794632, 33635520, 34196112, 34866624, 34942752, 36207648, 36438480, 37045788, 37995680, 38470626, 38581920, 38825280, 39224952, 40230720, 40993290, 42745140, 43583280, 43678440, 43726176, 45259560, 45594816, 46307235, 48584640, 49031190, 49394384, 50453280, 51294168, 52299936, 54657720, 55568682, 56993520, 58111040, 58237920, 58837428, 60346080, 61742980, 64117710, 65374920, 65589264, 68392224, 69885504, 72415296, 72876960, 73546785, 74091576, 75991360, 76941252, 77163840, 78449904, 81986580, 83353023, 85490280, 87166560, 87356880, 87452352, 90519120, 92614470, 96176565, 98062380, 98788768, 100906560, 102588336, 104599872, 109315440, 111137364, 113987040, 116475840, 117674856, 120692160, 123485960, 128235420, 130749840, 131178528, 136784448, 138921705, 145753920, 147093570, 148183152, 153882504, 156899808, 163973160, 166706046, 170980560, 174333120, 174713760, 181038240, 185228940, 192353130, 196124760, 197577536, 205176672, 218630880, 222274728, 227974080, 235349712, 246971920, 250059069, 256470840, 261499680, 262357056, 277843410, 294187140, 296366304, 307765008, 313799616, 327946320, 333412092, 341961120, 349427520, 362076480, 370457880, 384706260, 392249520, 410353344, 416765115, 437261760, 444549456, 470699424, 493943840, 500118138, 512941680, 522999360, 555686820, 588374280, 592732608, 615530016, 655892640, 666824184, 683922240, 740915760, 769412520, 784499040, 833530230, 889098912, 941398848, 987887680, 1000236276, 1025883360, 1111373640, 1176748560, 1231060032, 1250295345, 1311785280, 1333648368, 1481831520, 1538825040, 1568998080, 1667060460, 1778197824, 2000472552, 2051766720, 2222747280, 2353497120, 2500590690, 2667296736, 2963663040, 3077650080, 3334120920, 4000945104, 4445494560, 4706994240, 5001181380, 5334593472, 6155300160, 6668241840, 8001890208, 8890989120, 10002362760, 13336483680, 16003780416, 20004725520, 26672967360, 40009451040, 80018902080]

約数ペア:

[(1, 80018902080), (2, 40009451040), (3, 26672967360), (4, 20004725520), (5, 16003780416), (6, 13336483680), (8, 10002362760), (9, 8890989120), (10, 8001890208), (12, 6668241840), (13, 6155300160), (15, 5334593472), (16, 5001181380), (17, 4706994240), (18, 4445494560), (20, 4000945104), (24, 3334120920), (26, 3077650080), (27, 2963663040), (30, 2667296736), (32, 2500590690), (34, 2353497120), (36, 2222747280), (39, 2051766720), (40, 2000472552), (45, 1778197824), (48, 1667060460), (51, 1568998080), (52, 1538825040), (54, 1481831520), (60, 1333648368), (61, 1311785280), (64, 1250295345), (65, 1231060032), (68, 1176748560), (72, 1111373640), (78, 1025883360), (80, 1000236276), (81, 987887680), (85, 941398848), (90, 889098912), (96, 833530230), (102, 784499040), (104, 769412520), (108, 740915760), (117, 683922240), (120, 666824184), (122, 655892640), (130, 615530016), (135, 592732608), (136, 588374280), (144, 555686820), (153, 522999360), (156, 512941680), (160, 500118138), (162, 493943840), (170, 470699424), (180, 444549456), (183, 437261760), (192, 416765115), (195, 410353344), (204, 392249520), (208, 384706260), (216, 370457880), (221, 362076480), (229, 349427520), (234, 341961120), (240, 333412092), (244, 327946320), (255, 313799616), (260, 307765008), (270, 296366304), (272, 294187140), (288, 277843410), (305, 262357056), (306, 261499680), (312, 256470840), (320, 250059069), (324, 246971920), (340, 235349712), (351, 227974080), (360, 222274728), (366, 218630880), (390, 205176672), (405, 197577536), (408, 196124760), (416, 192353130), (432, 185228940), (442, 181038240), (458, 174713760), (459, 174333120), (468, 170980560), (480, 166706046), (488, 163973160), (510, 156899808), (520, 153882504), (540, 148183152), (544, 147093570), (549, 145753920), (576, 138921705), (585, 136784448), (610, 131178528), (612, 130749840), (624, 128235420), (648, 123485960), (663, 120692160), (680, 117674856), (687, 116475840), (702, 113987040), (720, 111137364), (732, 109315440), (765, 104599872), (780, 102588336), (793, 100906560), (810, 98788768), (816, 98062380), (832, 96176565), (864, 92614470), (884, 90519120), (915, 87452352), (916, 87356880), (918, 87166560), (936, 85490280), (960, 83353023), (976, 81986580), (1020, 78449904), (1037, 77163840), (1040, 76941252), (1053, 75991360), (1080, 74091576), (1088, 73546785), (1098, 72876960), (1105, 72415296), (1145, 69885504), (1170, 68392224), (1220, 65589264), (1224, 65374920), (1248, 64117710), (1296, 61742980), (1326, 60346080), (1360, 58837428), (1374, 58237920), (1377, 58111040), (1404, 56993520), (1440, 55568682), (1464, 54657720), (1530, 52299936), (1560, 51294168), (1586, 50453280), (1620, 49394384), (1632, 49031190), (1647, 48584640), (1728, 46307235), (1755, 45594816), (1768, 45259560), (1830, 43726176), (1832, 43678440), (1836, 43583280), (1872, 42745140), (1952, 40993290), (1989, 40230720), (2040, 39224952), (2061, 38825280), (2074, 38581920), (2080, 38470626), (2106, 37995680), (2160, 37045788), (2196, 36438480), (2210, 36207648), (2290, 34942752), (2295, 34866624), (2340, 34196112), (2379, 33635520), (2440, 32794632), (2448, 32687460), (2496, 32058855), (2592, 30871490), (2652, 30173040), (2720, 29418714), (2745, 29150784), (2748, 29118960), (2754, 29055520), (2808, 28496760), (2880, 27784341), (2928, 27328860), (2977, 26879040), (3060, 26149968), (3111, 25721280), (3120, 25647084), (3172, 25226640), (3240, 24697192), (3264, 24515595), (3294, 24292320), (3315, 24138432), (3435, 23295168), (3510, 22797408), (3536, 22629780), (3660, 21863088), (3664, 21839220), (3672, 21791640), (3744, 21372570), (3893, 20554560), (3904, 20496645), (3965, 20181312), (3978, 20115360), (4080, 19612476), (4122, 19412640), (4148, 19290960), (4160, 19235313), (4212, 18997840), (4320, 18522894), (4392, 18219240), (4420, 18103824), (4580, 17471376), (4590, 17433312), (4680, 17098056), (4758, 16817760), (4880, 16397316), (4896, 16343730), (4941, 16194880), (5184, 15435745), (5185, 15432768), (5265, 15198272), (5304, 15086520), (5440, 14709357), (5490, 14575392), (5496, 14559480), (5508, 14527760), (5616, 14248380), (5856, 13664430), (5954, 13439520), (5967, 13410240), (6120, 13074984), (6183, 12941760), (6222, 12860640), (6240, 12823542), (6344, 12613320), (6480, 12348596), (6588, 12146160), (6630, 12069216), (6870, 11647584), (6885, 11622208), (7020, 11398704), (7072, 11314890), (7137, 11211840), (7320, 10931544), (7328, 10919610), (7344, 10895820), (7488, 10686285), (7786, 10277280), (7930, 10090656), (7956, 10057680), (8160, 9806238), (8235, 9716928), (8244, 9706320), (8296, 9645480), (8424, 9498920), (8640, 9261447), (8784, 9109620), (8840, 9051912), (8931, 8959680), (9160, 8735688), (9180, 8716656), (9333, 8573760), (9360, 8549028), (9516, 8408880), (9760, 8198658), (9792, 8171865), (9882, 8097440), (9945, 8046144), (10305, 7765056), (10370, 7716384), (10530, 7599136), (10608, 7543260), (10980, 7287696), (10992, 7279740), (11016, 7263880), (11232, 7124190), (11679, 6851520), (11712, 6832215), (11895, 6727104), (11908, 6719760), (11934, 6705120), (12240, 6537492), (12366, 6470880), (12444, 6430320), (12480, 6411771), (12688, 6306660), (12960, 6174298), (13176, 6073080), (13260, 6034608), (13481, 5935680), (13740, 5823792), (13770, 5811104), (13969, 5728320), (14040, 5699352), (14144, 5657445), (14274, 5605920), (14640, 5465772), (14656, 5459805), (14688, 5447910), (14885, 5375808), (15555, 5144256), (15572, 5138640), (15860, 5045328), (15912, 5028840), (16320, 4903119), (16470, 4858464), (16488, 4853160), (16592, 4822740), (16848, 4749460), (17568, 4554810), (17680, 4525956), (17862, 4479840), (17901, 4470080), (18320, 4367844), (18360, 4358328), (18549, 4313920), (18666, 4286880), (18720, 4274514), (19032, 4204440), (19465, 4110912), (19520, 4099329), (19764, 4048720), (19890, 4023072), (20610, 3882528), (20740, 3858192), (21060, 3799568), (21216, 3771630), (21411, 3737280), (21960, 3643848), (21984, 3639870), (22032, 3631940), (22464, 3562095), 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