82981633280

素因数分解:

$2^8\times 5^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 720

約数和(自身を含む): 261620749824

約数和(自身を除く): 178639116544

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 49, 52, 56, 62, 64, 65, 67, 70, 80, 91, 98, 104, 112, 124, 128, 130, 134, 140, 155, 160, 182, 196, 208, 217, 224, 245, 248, 256, 260, 268, 280, 310, 320, 335, 343, 364, 392, 403, 416, 434, 448, 455, 469, 490, 496, 520, 536, 560, 620, 637, 640, 670, 686, 728, 784, 806, 832, 868, 871, 896, 910, 938, 980, 992, 1040, 1072, 1085, 1120, 1240, 1274, 1280, 1340, 1372, 1456, 1519, 1568, 1612, 1664, 1715, 1736, 1742, 1792, 1820, 1876, 1960, 1984, 2015, 2077, 2080, 2144, 2170, 2240, 2345, 2401, 2480, 2548, 2680, 2744, 2821, 2912, 3038, 3136, 3185, 3224, 3283, 3328, 3430, 3472, 3484, 3640, 3752, 3920, 3968, 4030, 4154, 4160, 4288, 4340, 4355, 4459, 4480, 4690, 4802, 4960, 5096, 5360, 5488, 5642, 5824, 6076, 6097, 6272, 6370, 6448, 6566, 6860, 6944, 6968, 7280, 7504, 7595, 7840, 7936, 8060, 8308, 8320, 8576, 8680, 8710, 8918, 8960, 9380, 9604, 9920, 10192, 10385, 10633, 10720, 10976, 11284, 11648, 12005, 12152, 12194, 12544, 12740, 12896, 13132, 13720, 13888, 13936, 14105, 14539, 14560, 15008, 15190, 15680, 16120, 16415, 16616, 16640, 17152, 17360, 17420, 17836, 18760, 19208, 19747, 19840, 20384, 20770, 21266, 21440, 21952, 22295, 22568, 22981, 23296, 24010, 24304, 24388, 25480, 25792, 26264, 27001, 27440, 27776, 27872, 28210, 29078, 29120, 30016, 30380, 30485, 31213, 31360, 32240, 32830, 33232, 34720, 34840, 35672, 37520, 38416, 39494, 39680, 40768, 41540, 42532, 42679, 42880, 43904, 44590, 45136, 45962, 48020, 48608, 48776, 50960, 51584, 52528, 53165, 54002, 54880, 55552, 55744, 56420, 58156, 58240, 60032, 60760, 60970, 62426, 62720, 64480, 65660, 66464, 69440, 69680, 71344, 72695, 74431, 75040, 76832, 78988, 81536, 83080, 85064, 85358, 85760, 87808, 89180, 90272, 91924, 96040, 97216, 97552, 98735, 101773, 101920, 103168, 105056, 106330, 108004, 109760, 111488, 112840, 114905, 116312, 116480, 120064, 121520, 121940, 124852, 128960, 131320, 132928, 135005, 138229, 138880, 139360, 142688, 145390, 148862, 150080, 153664, 156065, 157976, 160867, 163072, 166160, 170128, 170716, 178360, 180544, 183848, 189007, 192080, 194432, 195104, 197470, 203546, 203840, 210112, 212660, 213395, 216008, 219520, 222976, 225680, 229810, 232624, 243040, 243880, 249704, 257920, 262640, 265856, 270010, 276458, 277760, 278720, 285376, 290780, 297724, 298753, 300160, 307328, 312130, 315952, 321734, 332320, 340256, 341432, 356720, 361088, 367696, 372155, 378014, 384160, 388864, 390208, 394940, 407092, 407680, 420224, 425320, 426790, 432016, 439040, 451360, 459620, 465248, 486080, 487760, 499408, 508865, 515840, 525280, 531712, 540020, 552916, 557440, 570752, 581560, 595448, 597506, 600320, 614656, 624260, 631904, 643468, 664640, 680512, 682864, 691145, 712411, 713440, 722176, 735392, 744310, 756028, 768320, 780416, 789880, 804335, 814184, 815360, 840448, 850640, 853580, 864032, 902720, 919240, 930496, 945035, 967603, 972160, 975520, 998816, 1017730, 1050560, 1080040, 1105832, 1114880, 1141504, 1163120, 1190896, 1195012, 1248520, 1263808, 1286936, 1323049, 1329280, 1361024, 1365728, 1382290, 1424822, 1426880, 1470784, 1488620, 1493765, 1512056, 1536640, 1560832, 1579760, 1608670, 1628368, 1701280, 1707160, 1728064, 1805440, 1838480, 1860992, 1890070, 1935206, 1944320, 1951040, 1997632, 2035460, 2091271, 2101120, 2160080, 2211664, 2326240, 2381792, 2390024, 2497040, 2527616, 2573872, 2646098, 2658560, 2722048, 2731456, 2764580, 2849644, 2853760, 2941568, 2977240, 2987530, 3024112, 3073280, 3159520, 3217340, 3256736, 3402560, 3414320, 3456128, 3562055, 3610880, 3676960, 3721984, 3780140, 3870412, 3902080, 3995264, 4070920, 4182542, 4202240, 4320160, 4423328, 4652480, 4763584, 4780048, 4838015, 4986877, 4994080, 5055232, 5147744, 5292196, 5462912, 5529160, 5699288, 5707520, 5883136, 5954480, 5975060, 6048224, 6319040, 6434680, 6513472, 6615245, 6805120, 6828640, 6912256, 7124110, 7353920, 7560280, 7740824, 7804160, 7990528, 8141840, 8365084, 8640320, 8846656, 9261343, 9304960, 9527168, 9560096, 9676030, 9973754, 9988160, 10295488, 10456355, 10584392, 10925824, 11058320, 11398576, 11908960, 11950120, 12096448, 12638080, 12869360, 13026944, 13230490, 13610240, 13657280, 14248220, 14707840, 15120560, 15481648, 16283680, 16730168, 17280640, 17693312, 18522686, 18609920, 19054336, 19120192, 19352060, 19947508, 19976320, 20590976, 20912710, 21168784, 22116640, 22797152, 23817920, 23900240, 24192896, 24934385, 25276160, 25738720, 26053888, 26460980, 27314560, 28496440, 29415680, 30241120, 30963296, 32567360, 33460336, 34561280, 35386624, 37045372, 38240384, 38704120, 39895016, 39952640, 41181952, 41825420, 42337568, 44233280, 45594304, 46306715, 47635840, 47800480, 48385792, 49868770, 51477440, 52921960, 54629120, 56992880, 60482240, 61926592, 64829401, 65134720, 66920672, 74090744, 76480768, 77408240, 79790032, 83650840, 84675136, 88466560, 91188608, 92613430, 95271680, 95600960, 99737540, 102954880, 105843920, 113985760, 120964480, 123853184, 129658802, 130269440, 133841344, 148181488, 154816480, 159580064, 167301680, 169350272, 176933120, 182377216, 185226860, 191201920, 199475080, 205909760, 211687840, 227971520, 241928960, 247706368, 259317604, 267682688, 296362976, 309632960, 319160128, 324147005, 334603360, 338700544, 370453720, 382403840, 398950160, 423375680, 455943040, 518635208, 535365376, 592725952, 619265920, 638320256, 648294010, 669206720, 740907440, 797900320, 846751360, 911886080, 1037270416, 1185451904, 1238531840, 1276640512, 1296588020, 1338413440, 1481814880, 1595800640, 1693502720, 2074540832, 2370903808, 2593176040, 2676826880, 2963629760, 3191601280, 4149081664, 5186352080, 5927259520, 6383202560, 8298163328, 10372704160, 11854519040, 16596326656, 20745408320, 41490816640, 82981633280]

約数ペア:

[(1, 82981633280), (2, 41490816640), (4, 20745408320), (5, 16596326656), (7, 11854519040), (8, 10372704160), (10, 8298163328), (13, 6383202560), (14, 5927259520), (16, 5186352080), (20, 4149081664), (26, 3191601280), (28, 2963629760), (31, 2676826880), (32, 2593176040), (35, 2370903808), (40, 2074540832), (49, 1693502720), (52, 1595800640), (56, 1481814880), (62, 1338413440), (64, 1296588020), (65, 1276640512), (67, 1238531840), (70, 1185451904), (80, 1037270416), (91, 911886080), (98, 846751360), (104, 797900320), (112, 740907440), (124, 669206720), (128, 648294010), (130, 638320256), (134, 619265920), (140, 592725952), (155, 535365376), (160, 518635208), (182, 455943040), (196, 423375680), (208, 398950160), (217, 382403840), (224, 370453720), (245, 338700544), (248, 334603360), (256, 324147005), (260, 319160128), (268, 309632960), (280, 296362976), (310, 267682688), (320, 259317604), (335, 247706368), (343, 241928960), (364, 227971520), (392, 211687840), (403, 205909760), (416, 199475080), (434, 191201920), (448, 185226860), (455, 182377216), (469, 176933120), (490, 169350272), (496, 167301680), (520, 159580064), (536, 154816480), (560, 148181488), (620, 133841344), (637, 130269440), (640, 129658802), (670, 123853184), (686, 120964480), (728, 113985760), (784, 105843920), (806, 102954880), (832, 99737540), (868, 95600960), (871, 95271680), (896, 92613430), (910, 91188608), (938, 88466560), (980, 84675136), (992, 83650840), (1040, 79790032), (1072, 77408240), (1085, 76480768), (1120, 74090744), (1240, 66920672), (1274, 65134720), (1280, 64829401), (1340, 61926592), (1372, 60482240), (1456, 56992880), (1519, 54629120), (1568, 52921960), (1612, 51477440), (1664, 49868770), (1715, 48385792), (1736, 47800480), (1742, 47635840), (1792, 46306715), (1820, 45594304), (1876, 44233280), (1960, 42337568), (1984, 41825420), (2015, 41181952), (2077, 39952640), (2080, 39895016), (2144, 38704120), (2170, 38240384), (2240, 37045372), (2345, 35386624), (2401, 34561280), (2480, 33460336), (2548, 32567360), (2680, 30963296), (2744, 30241120), (2821, 29415680), (2912, 28496440), (3038, 27314560), (3136, 26460980), (3185, 26053888), (3224, 25738720), (3283, 25276160), (3328, 24934385), (3430, 24192896), (3472, 23900240), (3484, 23817920), (3640, 22797152), (3752, 22116640), (3920, 21168784), (3968, 20912710), (4030, 20590976), (4154, 19976320), (4160, 19947508), (4288, 19352060), (4340, 19120192), (4355, 19054336), (4459, 18609920), (4480, 18522686), (4690, 17693312), (4802, 17280640), (4960, 16730168), (5096, 16283680), (5360, 15481648), (5488, 15120560), (5642, 14707840), (5824, 14248220), (6076, 13657280), (6097, 13610240), (6272, 13230490), (6370, 13026944), (6448, 12869360), (6566, 12638080), (6860, 12096448), (6944, 11950120), (6968, 11908960), (7280, 11398576), (7504, 11058320), (7595, 10925824), (7840, 10584392), (7936, 10456355), (8060, 10295488), (8308, 9988160), (8320, 9973754), (8576, 9676030), (8680, 9560096), (8710, 9527168), (8918, 9304960), (8960, 9261343), (9380, 8846656), (9604, 8640320), (9920, 8365084), (10192, 8141840), (10385, 7990528), (10633, 7804160), (10720, 7740824), (10976, 7560280), (11284, 7353920), (11648, 7124110), (12005, 6912256), (12152, 6828640), (12194, 6805120), (12544, 6615245), (12740, 6513472), (12896, 6434680), (13132, 6319040), (13720, 6048224), (13888, 5975060), (13936, 5954480), (14105, 5883136), (14539, 5707520), (14560, 5699288), (15008, 5529160), (15190, 5462912), (15680, 5292196), (16120, 5147744), (16415, 5055232), (16616, 4994080), (16640, 4986877), (17152, 4838015), (17360, 4780048), (17420, 4763584), (17836, 4652480), (18760, 4423328), (19208, 4320160), (19747, 4202240), (19840, 4182542), (20384, 4070920), (20770, 3995264), (21266, 3902080), (21440, 3870412), (21952, 3780140), (22295, 3721984), (22568, 3676960), (22981, 3610880), (23296, 3562055), (24010, 3456128), (24304, 3414320), (24388, 3402560), (25480, 3256736), (25792, 3217340), (26264, 3159520), (27001, 3073280), (27440, 3024112), (27776, 2987530), (27872, 2977240), (28210, 2941568), (29078, 2853760), (29120, 2849644), (30016, 2764580), (30380, 2731456), (30485, 2722048), (31213, 2658560), (31360, 2646098), (32240, 2573872), (32830, 2527616), (33232, 2497040), (34720, 2390024), (34840, 2381792), (35672, 2326240), (37520, 2211664), (38416, 2160080), (39494, 2101120), (39680, 2091271), (40768, 2035460), (41540, 1997632), (42532, 1951040), (42679, 1944320), (42880, 1935206), (43904, 1890070), (44590, 1860992), (45136, 1838480), (45962, 1805440), (48020, 1728064), (48608, 1707160), (48776, 1701280), (50960, 1628368), (51584, 1608670), (52528, 1579760), (53165, 1560832), (54002, 1536640), (54880, 1512056), (55552, 1493765), (55744, 1488620), (56420, 1470784), (58156, 1426880), (58240, 1424822), (60032, 1382290), (60760, 1365728), (60970, 1361024), (62426, 1329280), (62720, 1323049), (64480, 1286936), (65660, 1263808), (66464, 1248520), (69440, 1195012), (69680, 1190896), (71344, 1163120), (72695, 1141504), (74431, 1114880), (75040, 1105832), (76832, 1080040), (78988, 1050560), (81536, 1017730), (83080, 998816), (85064, 975520), (85358, 972160), (85760, 967603), (87808, 945035), (89180, 930496), (90272, 919240), (91924, 902720), (96040, 864032), (97216, 853580), (97552, 850640), (98735, 840448), (101773, 815360), (101920, 814184), (103168, 804335), (105056, 789880), (106330, 780416), (108004, 768320), (109760, 756028), (111488, 744310), (112840, 735392), (114905, 722176), (116312, 713440), (116480, 712411), (120064, 691145), (121520, 682864), (121940, 680512), (124852, 664640), (128960, 643468), (131320, 631904), (132928, 624260), (135005, 614656), (138229, 600320), (138880, 597506), (139360, 595448), (142688, 581560), (145390, 570752), (148862, 557440), (150080, 552916), (153664, 540020), (156065, 531712), (157976, 525280), (160867, 515840), (163072, 508865), (166160, 499408), (170128, 487760), (170716, 486080), (178360, 465248), (180544, 459620), (183848, 451360), (189007, 439040), (192080, 432016), (194432, 426790), (195104, 425320), (197470, 420224), (203546, 407680), (203840, 407092), (210112, 394940), (212660, 390208), (213395, 388864), (216008, 384160), (219520, 378014), (222976, 372155), (225680, 367696), (229810, 361088), (232624, 356720), (243040, 341432), (243880, 340256), (249704, 332320), (257920, 321734), (262640, 315952), (265856, 312130), (270010, 307328), (276458, 300160), (277760, 298753), (278720, 297724), (285376, 290780)]