80851979520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 864

約数和(自身を含む): 315999129600

約数和(自身を除く): 235147150080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 109, 117, 120, 127, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 218, 234, 240, 254, 256, 260, 270, 288, 312, 320, 327, 338, 351, 360, 381, 384, 390, 416, 432, 436, 468, 480, 507, 508, 520, 540, 545, 576, 585, 624, 635, 640, 654, 676, 702, 720, 762, 768, 780, 832, 845, 864, 872, 936, 960, 981, 1014, 1016, 1040, 1080, 1090, 1143, 1152, 1170, 1248, 1270, 1280, 1308, 1352, 1404, 1417, 1440, 1521, 1524, 1560, 1635, 1651, 1664, 1690, 1728, 1744, 1755, 1872, 1905, 1920, 1962, 2028, 2032, 2080, 2160, 2180, 2286, 2304, 2340, 2496, 2535, 2540, 2616, 2704, 2808, 2834, 2880, 2943, 3042, 3048, 3120, 3270, 3302, 3328, 3380, 3429, 3456, 3488, 3510, 3744, 3810, 3840, 3924, 4056, 4064, 4160, 4251, 4320, 4360, 4563, 4572, 4680, 4905, 4953, 4992, 5070, 5080, 5232, 5408, 5616, 5668, 5715, 5760, 5886, 6084, 6096, 6240, 6540, 6604, 6760, 6858, 6912, 6976, 7020, 7085, 7488, 7605, 7620, 7848, 8112, 8128, 8255, 8320, 8502, 8640, 8720, 9126, 9144, 9360, 9810, 9906, 9984, 10140, 10160, 10464, 10816, 11232, 11336, 11430, 11520, 11772, 12168, 12192, 12480, 12753, 13080, 13208, 13520, 13716, 13843, 13952, 14040, 14170, 14715, 14859, 14976, 15210, 15240, 15696, 16224, 16256, 16510, 16640, 17004, 17145, 17280, 17440, 18252, 18288, 18421, 18720, 19620, 19812, 20280, 20320, 20928, 21255, 21463, 21632, 22464, 22672, 22815, 22860, 23544, 24336, 24384, 24765, 24960, 25506, 26160, 26416, 27040, 27432, 27686, 27904, 28080, 28340, 29430, 29718, 29952, 30420, 30480, 31392, 32448, 32512, 33020, 34008, 34290, 34560, 34880, 36504, 36576, 36842, 37440, 38259, 39240, 39624, 40560, 40640, 41529, 41856, 42510, 42926, 43264, 44577, 44928, 45344, 45630, 45720, 47088, 48672, 48768, 49530, 49920, 51012, 52320, 52832, 54080, 54864, 55263, 55372, 56160, 56680, 58860, 59436, 60840, 60960, 62784, 63765, 64389, 64896, 66040, 68016, 68580, 69215, 69760, 73008, 73152, 73684, 74295, 74880, 76518, 78480, 79248, 81120, 81280, 83058, 83712, 85020, 85852, 89154, 89856, 90688, 91260, 91440, 92105, 94176, 97344, 97536, 99060, 102024, 104640, 105664, 107315, 108160, 109728, 110526, 110744, 112320, 113360, 117720, 118872, 121680, 121920, 124587, 125568, 127530, 128778, 129792, 132080, 136032, 137160, 138430, 139520, 146016, 146304, 147368, 148590, 149760, 153036, 156960, 158496, 162240, 162560, 165789, 166116, 170040, 171704, 178308, 179959, 181376, 182520, 182880, 184210, 188352, 191295, 193167, 194688, 198120, 204048, 207645, 209280, 211328, 214630, 216320, 219456, 221052, 221488, 222885, 224640, 226720, 235440, 237744, 243360, 243840, 249174, 251136, 255060, 257556, 264160, 272064, 274320, 276315, 276860, 292032, 292608, 294736, 297180, 306072, 313920, 316992, 321945, 324480, 331578, 332232, 340080, 343408, 356616, 359918, 362752, 365040, 365760, 368420, 373761, 376704, 382590, 386334, 389376, 396240, 408096, 415290, 418560, 422656, 429260, 438912, 442104, 442976, 445770, 449280, 453440, 470880, 475488, 486720, 487680, 497367, 498348, 510120, 515112, 528320, 539877, 544128, 548640, 552630, 553720, 579501, 584064, 589472, 594360, 612144, 622935, 627840, 633984, 643890, 648960, 663156, 664464, 680160, 686816, 713232, 719836, 730080, 731520, 736840, 747522, 753408, 765180, 772668, 792480, 816192, 828945, 830580, 858520, 877824, 884208, 885952, 891540, 899795, 906880, 941760, 950976, 965835, 973440, 994734, 996696, 1020240, 1030224, 1056640, 1079754, 1088256, 1097280, 1105260, 1107440, 1159002, 1168128, 1178944, 1188720, 1224288, 1245870, 1255680, 1267968, 1287780, 1326312, 1328928, 1360320, 1373632, 1426464, 1439672, 1460160, 1463040, 1473680, 1495044, 1530360, 1545336, 1584960, 1619631, 1632384, 1657890, 1661160, 1717040, 1768416, 1771904, 1783080, 1799590, 1813760, 1868805, 1883520, 1901952, 1931670, 1946880, 1989468, 1993392, 2040480, 2060448, 2113280, 2159508, 2194560, 2210520, 2214880, 2318004, 2339467, 2357888, 2377440, 2448576, 2486835, 2491740, 2575560, 2652624, 2657856, 2699385, 2720640, 2747264, 2852928, 2879344, 2897505, 2920320, 2947360, 2990088, 3060720, 3090672, 3169920, 3239262, 3264768, 3315780, 3322320, 3434080, 3536832, 3543808, 3566160, 3599180, 3737610, 3767040, 3803904, 3863340, 3978936, 3986784, 4080960, 4120896, 4319016, 4389120, 4421040, 4429760, 4636008, 4678934, 4715776, 4754880, 4858893, 4897152, 4973670, 4983480, 5151120, 5305248, 5315712, 5398770, 5441280, 5494528, 5705856, 5758688, 5795010, 5840640, 5894720, 5980176, 6121440, 6181344, 6339840, 6478524, 6631560, 6644640, 6868160, 7018401, 7073664, 7132320, 7198360, 7475220, 7726680, 7957872, 7973568, 8098155, 8161920, 8241792, 8638032, 8842080, 8859520, 9272016, 9357868, 9509760, 9717786, 9794304, 9947340, 9966960, 10302240, 10610496, 10631424, 10797540, 11411712, 11517376, 11590020, 11697335, 11789440, 11960352, 12242880, 12362688, 12957048, 13263120, 13289280, 13736320, 14036802, 14147328, 14264640, 14396720, 14950440, 15453360, 15915744, 15947136, 16196310, 16323840, 16483584, 17276064, 17684160, 17719040, 18544032, 18715736, 19019520, 19435572, 19894680, 19933920, 20604480, 21055203, 21220992, 21595080, 23034752, 23180040, 23394670, 23578880, 23920704, 24294465, 24485760, 24725376, 25914096, 26526240, 26578560, 27472640, 28073604, 28529280, 28793440, 29900880, 30906720, 31831488, 31894272, 32392620, 34552128, 35092005, 35368320, 37088064, 37431472, 38871144, 39789360, 39867840, 41208960, 42110406, 42441984, 43190160, 46069504, 46360080, 46789340, 47841408, 48588930, 48971520, 49450752, 51828192, 53052480, 53157120, 56147208, 57058560, 57586880, 59801760, 61813440, 63165609, 63662976, 64785240, 69104256, 70184010, 70736640, 74176128, 74862944, 77742288, 79578720, 79735680, 82417920, 84220812, 86380320, 92720160, 93578680, 95682816, 97177860, 103656384, 105276015, 106104960, 112294416, 115173760, 119603520, 123626880, 126331218, 127325952, 129570480, 138208512, 140368020, 148352256, 149725888, 155484576, 159157440, 159471360, 168441624, 172760640, 185440320, 187157360, 194355720, 207312768, 210552030, 212209920, 224588832, 230347520, 239207040, 247253760, 252662436, 259140960, 280736040, 299451776, 310969152, 315828045, 318314880, 336883248, 345521280, 370880640, 374314720, 388711440, 414625536, 421104060, 449177664, 478414080, 505324872, 518281920, 561472080, 598903552, 621938304, 631656090, 636629760, 673766496, 691042560, 741761280, 748629440, 777422880, 842208120, 898355328, 1010649744, 1036563840, 1122944160, 1243876608, 1263312180, 1347532992, 1497258880, 1554845760, 1684416240, 1796710656, 2021299488, 2073127680, 2245888320, 2526624360, 2695065984, 2994517760, 3109691520, 3368832480, 4042598976, 4491776640, 5053248720, 5390131968, 6219383040, 6737664960, 8085197952, 8983553280, 10106497440, 13475329920, 16170395904, 20212994880, 26950659840, 40425989760, 80851979520]

約数ペア:

[(1, 80851979520), (2, 40425989760), (3, 26950659840), (4, 20212994880), (5, 16170395904), (6, 13475329920), (8, 10106497440), (9, 8983553280), (10, 8085197952), (12, 6737664960), (13, 6219383040), (15, 5390131968), (16, 5053248720), (18, 4491776640), (20, 4042598976), (24, 3368832480), (26, 3109691520), (27, 2994517760), (30, 2695065984), (32, 2526624360), (36, 2245888320), (39, 2073127680), (40, 2021299488), (45, 1796710656), (48, 1684416240), (52, 1554845760), (54, 1497258880), (60, 1347532992), (64, 1263312180), (65, 1243876608), (72, 1122944160), (78, 1036563840), (80, 1010649744), (90, 898355328), (96, 842208120), (104, 777422880), (108, 748629440), (109, 741761280), (117, 691042560), (120, 673766496), (127, 636629760), (128, 631656090), (130, 621938304), (135, 598903552), (144, 561472080), (156, 518281920), (160, 505324872), (169, 478414080), (180, 449177664), (192, 421104060), (195, 414625536), (208, 388711440), (216, 374314720), (218, 370880640), (234, 345521280), (240, 336883248), (254, 318314880), (256, 315828045), (260, 310969152), (270, 299451776), (288, 280736040), (312, 259140960), (320, 252662436), (327, 247253760), (338, 239207040), (351, 230347520), (360, 224588832), (381, 212209920), (384, 210552030), (390, 207312768), (416, 194355720), (432, 187157360), (436, 185440320), (468, 172760640), (480, 168441624), (507, 159471360), (508, 159157440), (520, 155484576), (540, 149725888), (545, 148352256), (576, 140368020), (585, 138208512), (624, 129570480), (635, 127325952), (640, 126331218), (654, 123626880), (676, 119603520), (702, 115173760), (720, 112294416), (762, 106104960), (768, 105276015), (780, 103656384), (832, 97177860), (845, 95682816), (864, 93578680), (872, 92720160), (936, 86380320), (960, 84220812), (981, 82417920), (1014, 79735680), (1016, 79578720), (1040, 77742288), (1080, 74862944), (1090, 74176128), (1143, 70736640), (1152, 70184010), (1170, 69104256), (1248, 64785240), (1270, 63662976), (1280, 63165609), (1308, 61813440), (1352, 59801760), (1404, 57586880), (1417, 57058560), (1440, 56147208), (1521, 53157120), (1524, 53052480), (1560, 51828192), (1635, 49450752), (1651, 48971520), (1664, 48588930), (1690, 47841408), (1728, 46789340), (1744, 46360080), (1755, 46069504), (1872, 43190160), (1905, 42441984), (1920, 42110406), (1962, 41208960), (2028, 39867840), (2032, 39789360), (2080, 38871144), (2160, 37431472), (2180, 37088064), (2286, 35368320), (2304, 35092005), (2340, 34552128), (2496, 32392620), (2535, 31894272), (2540, 31831488), (2616, 30906720), (2704, 29900880), (2808, 28793440), (2834, 28529280), (2880, 28073604), (2943, 27472640), (3042, 26578560), (3048, 26526240), (3120, 25914096), (3270, 24725376), (3302, 24485760), (3328, 24294465), (3380, 23920704), (3429, 23578880), (3456, 23394670), (3488, 23180040), (3510, 23034752), (3744, 21595080), (3810, 21220992), (3840, 21055203), (3924, 20604480), (4056, 19933920), (4064, 19894680), (4160, 19435572), (4251, 19019520), (4320, 18715736), (4360, 18544032), (4563, 17719040), (4572, 17684160), (4680, 17276064), (4905, 16483584), (4953, 16323840), (4992, 16196310), (5070, 15947136), (5080, 15915744), (5232, 15453360), (5408, 14950440), (5616, 14396720), (5668, 14264640), (5715, 14147328), (5760, 14036802), (5886, 13736320), (6084, 13289280), (6096, 13263120), (6240, 12957048), (6540, 12362688), (6604, 12242880), (6760, 11960352), (6858, 11789440), (6912, 11697335), (6976, 11590020), (7020, 11517376), (7085, 11411712), (7488, 10797540), (7605, 10631424), (7620, 10610496), (7848, 10302240), (8112, 9966960), (8128, 9947340), (8255, 9794304), (8320, 9717786), (8502, 9509760), (8640, 9357868), (8720, 9272016), (9126, 8859520), (9144, 8842080), (9360, 8638032), (9810, 8241792), (9906, 8161920), (9984, 8098155), (10140, 7973568), (10160, 7957872), (10464, 7726680), (10816, 7475220), (11232, 7198360), (11336, 7132320), (11430, 7073664), (11520, 7018401), (11772, 6868160), (12168, 6644640), (12192, 6631560), (12480, 6478524), (12753, 6339840), (13080, 6181344), (13208, 6121440), (13520, 5980176), (13716, 5894720), (13843, 5840640), (13952, 5795010), (14040, 5758688), (14170, 5705856), (14715, 5494528), (14859, 5441280), (14976, 5398770), (15210, 5315712), (15240, 5305248), (15696, 5151120), (16224, 4983480), (16256, 4973670), (16510, 4897152), (16640, 4858893), (17004, 4754880), (17145, 4715776), (17280, 4678934), (17440, 4636008), (18252, 4429760), (18288, 4421040), (18421, 4389120), (18720, 4319016), (19620, 4120896), (19812, 4080960), (20280, 3986784), (20320, 3978936), (20928, 3863340), (21255, 3803904), (21463, 3767040), (21632, 3737610), (22464, 3599180), (22672, 3566160), (22815, 3543808), (22860, 3536832), (23544, 3434080), (24336, 3322320), (24384, 3315780), (24765, 3264768), (24960, 3239262), (25506, 3169920), (26160, 3090672), (26416, 3060720), (27040, 2990088), (27432, 2947360), (27686, 2920320), (27904, 2897505), (28080, 2879344), (28340, 2852928), (29430, 2747264), (29718, 2720640), (29952, 2699385), (30420, 2657856), (30480, 2652624), (31392, 2575560), (32448, 2491740), (32512, 2486835), (33020, 2448576), (34008, 2377440), (34290, 2357888), (34560, 2339467), (34880, 2318004), (36504, 2214880), (36576, 2210520), (36842, 2194560), (37440, 2159508), (38259, 2113280), (39240, 2060448), (39624, 2040480), (40560, 1993392), (40640, 1989468), (41529, 1946880), (41856, 1931670), (42510, 1901952), (42926, 1883520), (43264, 1868805), (44577, 1813760), (44928, 1799590), (45344, 1783080), (45630, 1771904), (45720, 1768416), (47088, 1717040), (48672, 1661160), (48768, 1657890), (49530, 1632384), (49920, 1619631), (51012, 1584960), (52320, 1545336), (52832, 1530360), (54080, 1495044), (54864, 1473680), (55263, 1463040), (55372, 1460160), (56160, 1439672), (56680, 1426464), (58860, 1373632), (59436, 1360320), (60840, 1328928), (60960, 1326312), (62784, 1287780), (63765, 1267968), (64389, 1255680), (64896, 1245870), (66040, 1224288), (68016, 1188720), (68580, 1178944), (69215, 1168128), (69760, 1159002), (73008, 1107440), (73152, 1105260), (73684, 1097280), (74295, 1088256), (74880, 1079754), (76518, 1056640), (78480, 1030224), (79248, 1020240), (81120, 996696), (81280, 994734), (83058, 973440), (83712, 965835), (85020, 950976), (85852, 941760), (89154, 906880), (89856, 899795), (90688, 891540), (91260, 885952), (91440, 884208), (92105, 877824), (94176, 858520), (97344, 830580), (97536, 828945), (99060, 816192), (102024, 792480), (104640, 772668), (105664, 765180), (107315, 753408), (108160, 747522), (109728, 736840), (110526, 731520), (110744, 730080), (112320, 719836), (113360, 713232), (117720, 686816), (118872, 680160), (121680, 664464), (121920, 663156), (124587, 648960), (125568, 643890), (127530, 633984), (128778, 627840), (129792, 622935), (132080, 612144), (136032, 594360), (137160, 589472), (138430, 584064), (139520, 579501), (146016, 553720), (146304, 552630), (147368, 548640), (148590, 544128), (149760, 539877), (153036, 528320), (156960, 515112), (158496, 510120), (162240, 498348), (162560, 497367), (165789, 487680), (166116, 486720), (170040, 475488), (171704, 470880), (178308, 453440), (179959, 449280), (181376, 445770), (182520, 442976), (182880, 442104), (184210, 438912), (188352, 429260), (191295, 422656), (193167, 418560), (194688, 415290), (198120, 408096), (204048, 396240), (207645, 389376), (209280, 386334), (211328, 382590), (214630, 376704), (216320, 373761), (219456, 368420), (221052, 365760), (221488, 365040), (222885, 362752), (224640, 359918), (226720, 356616), (235440, 343408), (237744, 340080), (243360, 332232), (243840, 331578), (249174, 324480), (251136, 321945), (255060, 316992), (257556, 313920), (264160, 306072), (272064, 297180), (274320, 294736), (276315, 292608), (276860, 292032)]