80891481600

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 960

約数和(自身を含む): 318246297600

約数和(自身を除く): 237354816000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 97, 100, 108, 114, 120, 127, 128, 135, 144, 150, 152, 160, 171, 180, 190, 192, 194, 200, 216, 225, 228, 240, 254, 256, 270, 285, 288, 291, 300, 304, 320, 342, 360, 380, 381, 384, 388, 400, 432, 450, 456, 475, 480, 485, 508, 512, 513, 540, 570, 576, 582, 600, 608, 635, 640, 675, 684, 720, 760, 762, 768, 776, 800, 855, 864, 873, 900, 912, 950, 960, 970, 1016, 1026, 1080, 1140, 1143, 1152, 1164, 1200, 1216, 1270, 1280, 1350, 1368, 1425, 1440, 1455, 1520, 1524, 1536, 1552, 1600, 1710, 1728, 1746, 1800, 1824, 1843, 1900, 1905, 1920, 1940, 2032, 2052, 2160, 2280, 2286, 2304, 2328, 2400, 2413, 2425, 2432, 2540, 2560, 2565, 2619, 2700, 2736, 2850, 2880, 2910, 3040, 3048, 3104, 3175, 3200, 3420, 3429, 3456, 3492, 3600, 3648, 3686, 3800, 3810, 3840, 3880, 4064, 4104, 4275, 4320, 4365, 4560, 4572, 4608, 4656, 4800, 4826, 4850, 4864, 5080, 5130, 5238, 5400, 5472, 5529, 5700, 5715, 5760, 5820, 6080, 6096, 6208, 6350, 6400, 6840, 6858, 6912, 6984, 7200, 7239, 7275, 7296, 7372, 7600, 7620, 7680, 7760, 8128, 8208, 8550, 8640, 8730, 9120, 9144, 9215, 9312, 9525, 9600, 9652, 9700, 9728, 10160, 10260, 10476, 10800, 10944, 11058, 11400, 11430, 11520, 11640, 12065, 12160, 12192, 12319, 12416, 12700, 12800, 12825, 13095, 13680, 13716, 13824, 13968, 14400, 14478, 14550, 14592, 14744, 15200, 15240, 15520, 16256, 16416, 16587, 17100, 17145, 17280, 17460, 18240, 18288, 18430, 18624, 19050, 19200, 19304, 19400, 20320, 20520, 20952, 21600, 21717, 21825, 21888, 22116, 22800, 22860, 23040, 23280, 24130, 24320, 24384, 24638, 24832, 25400, 25650, 26190, 27360, 27432, 27645, 27936, 28575, 28800, 28956, 29100, 29184, 29488, 30400, 30480, 31040, 32512, 32832, 33174, 34200, 34290, 34560, 34920, 36195, 36480, 36576, 36860, 36957, 37248, 38100, 38400, 38608, 38800, 40640, 41040, 41904, 43200, 43434, 43650, 43776, 44232, 45600, 45720, 46075, 46560, 48260, 48640, 48768, 49276, 49664, 49761, 50800, 51300, 52380, 54720, 54864, 55290, 55872, 57150, 57600, 57912, 58200, 58976, 60325, 60800, 60960, 61595, 62080, 65024, 65151, 65475, 65664, 66348, 68400, 68580, 69120, 69840, 72390, 72960, 73152, 73720, 73914, 74496, 76200, 77216, 77600, 81280, 82080, 82935, 83808, 85725, 86400, 86868, 87300, 87552, 88464, 91200, 91440, 92150, 93120, 96520, 97536, 98552, 99522, 101600, 102600, 104760, 108585, 109440, 109728, 110580, 110871, 111744, 114300, 115200, 115824, 116400, 117952, 120650, 121600, 121920, 123190, 124160, 130302, 130950, 131328, 132696, 136800, 137160, 138225, 139680, 144780, 145920, 146304, 147440, 147828, 148992, 152400, 154432, 155200, 162560, 164160, 165870, 167616, 171450, 172800, 173736, 174600, 176928, 180975, 182400, 182880, 184300, 184785, 186240, 193040, 195072, 197104, 199044, 203200, 205200, 209520, 217170, 218880, 219456, 221160, 221742, 223488, 228600, 231648, 232800, 234061, 235904, 241300, 243200, 243840, 246380, 248320, 248805, 260604, 261900, 262656, 265392, 273600, 274320, 276450, 279360, 289560, 292608, 294880, 295656, 304800, 307975, 308864, 310400, 325120, 325755, 328320, 331740, 332613, 335232, 342900, 345600, 347472, 349200, 353856, 361950, 364800, 365760, 368600, 369570, 372480, 386080, 394208, 398088, 406400, 410400, 414675, 419040, 434340, 437760, 438912, 442320, 443484, 446976, 457200, 463296, 465600, 468122, 471808, 482600, 487680, 492760, 497610, 521208, 523800, 530784, 542925, 547200, 548640, 552900, 554355, 558720, 579120, 585216, 589760, 591312, 609600, 615950, 617728, 620800, 651510, 656640, 663480, 665226, 670464, 685800, 694944, 698400, 702183, 707712, 723900, 729600, 731520, 737200, 739140, 744960, 772160, 788416, 796176, 812800, 820800, 829350, 838080, 868680, 877824, 884640, 886968, 914400, 923925, 926592, 931200, 936244, 943616, 965200, 975360, 985520, 995220, 1042416, 1047600, 1061568, 1085850, 1094400, 1097280, 1105800, 1108710, 1117440, 1158240, 1170305, 1179520, 1182624, 1219200, 1231900, 1235456, 1241600, 1244025, 1303020, 1313280, 1326960, 1330452, 1340928, 1371600, 1389888, 1396800, 1404366, 1415424, 1447800, 1463040, 1474400, 1478280, 1544320, 1576832, 1592352, 1625600, 1628775, 1641600, 1658700, 1663065, 1676160, 1737360, 1755648, 1769280, 1773936, 1828800, 1847850, 1853184, 1862400, 1872488, 1930400, 1971040, 1990440, 2084832, 2095200, 2106549, 2123136, 2171700, 2188800, 2194560, 2211600, 2217420, 2234880, 2316480, 2340610, 2359040, 2365248, 2438400, 2463800, 2488050, 2606040, 2653920, 2660904, 2743200, 2771775, 2779776, 2793600, 2808732, 2830848, 2895600, 2926080, 2948800, 2956560, 3088640, 3153664, 3184704, 3257550, 3283200, 3317400, 3326130, 3352320, 3474720, 3510915, 3538560, 3547872, 3657600, 3695700, 3706368, 3724800, 3744976, 3860800, 3942080, 3980880, 4169664, 4190400, 4213098, 4246272, 4343400, 4389120, 4423200, 4434840, 4632960, 4681220, 4718080, 4730496, 4876800, 4927600, 4976100, 5212080, 5307840, 5321808, 5486400, 5543550, 5559552, 5587200, 5617464, 5791200, 5851525, 5897600, 5913120, 6177280, 6307328, 6319647, 6369408, 6515100, 6566400, 6634800, 6652260, 6704640, 6949440, 7021830, 7077120, 7095744, 7315200, 7391400, 7489952, 7721600, 7884160, 7961760, 8315325, 8339328, 8380800, 8426196, 8492544, 8686800, 8778240, 8846400, 8869680, 9265920, 9362440, 9460992, 9855200, 9952200, 10424160, 10532745, 10615680, 10643616, 10972800, 11087100, 11119104, 11174400, 11234928, 11582400, 11703050, 11795200, 11826240, 12639294, 12738816, 13030200, 13269600, 13304520, 13898880, 14043660, 14154240, 14191488, 14630400, 14782800, 14979904, 15443200, 15768320, 15923520, 16630650, 16678656, 16761600, 16852392, 17373600, 17554575, 17692800, 17739360, 18531840, 18724880, 18921984, 19710400, 19904400, 20848320, 21065490, 21231360, 21287232, 21945600, 22174200, 22469856, 23164800, 23406100, 23590400, 23652480, 25278588, 25477632, 26060400, 26539200, 26609040, 27797760, 28087320, 28382976, 29565600, 29959808, 30886400, 31536640, 31598235, 31847040, 33261300, 33357312, 33523200, 33704784, 34747200, 35109150, 35385600, 35478720, 37449760, 39420800, 39808800, 41696640, 42130980, 42462720, 42574464, 43891200, 44348400, 44939712, 46329600, 46812200, 47304960, 50557176, 52120800, 52663725, 53078400, 53218080, 55595520, 56174640, 56765952, 59131200, 59919616, 63196470, 63694080, 66522600, 67409568, 69494400, 70218300, 70771200, 70957440, 74899520, 78841600, 79617600, 83393280, 84261960, 85148928, 88696800, 89879424, 92659200, 93624400, 94609920, 101114352, 104241600, 105327450, 106156800, 106436160, 112349280, 118262400, 119839232, 126392940, 127388160, 133045200, 134819136, 138988800, 140436600, 141914880, 149799040, 157683200, 157991175, 159235200, 166786560, 168523920, 170297856, 177393600, 179758848, 187248800, 202228704, 208483200, 210654900, 212313600, 212872320, 224698560, 236524800, 252785880, 266090400, 269638272, 277977600, 280873200, 283829760, 299598080, 315982350, 318470400, 337047840, 354787200, 359517696, 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約数ペア:

[(1, 80891481600), (2, 40445740800), (3, 26963827200), (4, 20222870400), (5, 16178296320), (6, 13481913600), (8, 10111435200), (9, 8987942400), (10, 8089148160), (12, 6740956800), (15, 5392765440), (16, 5055717600), (18, 4493971200), (19, 4257446400), (20, 4044574080), (24, 3370478400), (25, 3235659264), (27, 2995980800), (30, 2696382720), (32, 2527858800), (36, 2246985600), (38, 2128723200), (40, 2022287040), (45, 1797588480), (48, 1685239200), (50, 1617829632), (54, 1497990400), (57, 1419148800), (60, 1348191360), (64, 1263929400), (72, 1123492800), (75, 1078553088), (76, 1064361600), (80, 1011143520), (90, 898794240), (95, 851489280), (96, 842619600), (97, 833932800), (100, 808914816), (108, 748995200), (114, 709574400), (120, 674095680), (127, 636940800), (128, 631964700), (135, 599196160), (144, 561746400), (150, 539276544), (152, 532180800), (160, 505571760), (171, 473049600), (180, 449397120), (190, 425744640), (192, 421309800), (194, 416966400), (200, 404457408), (216, 374497600), (225, 359517696), (228, 354787200), (240, 337047840), (254, 318470400), (256, 315982350), (270, 299598080), (285, 283829760), (288, 280873200), (291, 277977600), (300, 269638272), (304, 266090400), (320, 252785880), (342, 236524800), (360, 224698560), (380, 212872320), (381, 212313600), (384, 210654900), (388, 208483200), (400, 202228704), (432, 187248800), (450, 179758848), (456, 177393600), (475, 170297856), (480, 168523920), (485, 166786560), (508, 159235200), (512, 157991175), (513, 157683200), (540, 149799040), (570, 141914880), (576, 140436600), (582, 138988800), (600, 134819136), (608, 133045200), (635, 127388160), (640, 126392940), (675, 119839232), (684, 118262400), (720, 112349280), (760, 106436160), (762, 106156800), (768, 105327450), (776, 104241600), (800, 101114352), (855, 94609920), (864, 93624400), (873, 92659200), (900, 89879424), (912, 88696800), (950, 85148928), (960, 84261960), (970, 83393280), (1016, 79617600), (1026, 78841600), (1080, 74899520), (1140, 70957440), (1143, 70771200), (1152, 70218300), (1164, 69494400), (1200, 67409568), (1216, 66522600), (1270, 63694080), (1280, 63196470), (1350, 59919616), (1368, 59131200), (1425, 56765952), (1440, 56174640), (1455, 55595520), (1520, 53218080), (1524, 53078400), (1536, 52663725), (1552, 52120800), (1600, 50557176), (1710, 47304960), (1728, 46812200), (1746, 46329600), (1800, 44939712), (1824, 44348400), (1843, 43891200), (1900, 42574464), (1905, 42462720), (1920, 42130980), (1940, 41696640), (2032, 39808800), (2052, 39420800), (2160, 37449760), (2280, 35478720), (2286, 35385600), (2304, 35109150), (2328, 34747200), (2400, 33704784), (2413, 33523200), (2425, 33357312), (2432, 33261300), (2540, 31847040), (2560, 31598235), (2565, 31536640), (2619, 30886400), (2700, 29959808), (2736, 29565600), (2850, 28382976), (2880, 28087320), (2910, 27797760), (3040, 26609040), (3048, 26539200), (3104, 26060400), (3175, 25477632), (3200, 25278588), (3420, 23652480), (3429, 23590400), (3456, 23406100), (3492, 23164800), (3600, 22469856), (3648, 22174200), (3686, 21945600), (3800, 21287232), (3810, 21231360), (3840, 21065490), (3880, 20848320), (4064, 19904400), (4104, 19710400), (4275, 18921984), (4320, 18724880), (4365, 18531840), (4560, 17739360), (4572, 17692800), (4608, 17554575), (4656, 17373600), (4800, 16852392), (4826, 16761600), (4850, 16678656), (4864, 16630650), (5080, 15923520), (5130, 15768320), (5238, 15443200), (5400, 14979904), (5472, 14782800), (5529, 14630400), (5700, 14191488), (5715, 14154240), (5760, 14043660), (5820, 13898880), (6080, 13304520), (6096, 13269600), (6208, 13030200), (6350, 12738816), (6400, 12639294), (6840, 11826240), (6858, 11795200), (6912, 11703050), (6984, 11582400), (7200, 11234928), (7239, 11174400), (7275, 11119104), (7296, 11087100), (7372, 10972800), (7600, 10643616), (7620, 10615680), (7680, 10532745), (7760, 10424160), (8128, 9952200), (8208, 9855200), (8550, 9460992), (8640, 9362440), (8730, 9265920), (9120, 8869680), (9144, 8846400), (9215, 8778240), (9312, 8686800), (9525, 8492544), (9600, 8426196), (9652, 8380800), (9700, 8339328), (9728, 8315325), (10160, 7961760), (10260, 7884160), (10476, 7721600), (10800, 7489952), (10944, 7391400), (11058, 7315200), (11400, 7095744), (11430, 7077120), (11520, 7021830), (11640, 6949440), (12065, 6704640), (12160, 6652260), (12192, 6634800), (12319, 6566400), (12416, 6515100), (12700, 6369408), (12800, 6319647), (12825, 6307328), (13095, 6177280), (13680, 5913120), (13716, 5897600), (13824, 5851525), (13968, 5791200), (14400, 5617464), (14478, 5587200), (14550, 5559552), (14592, 5543550), (14744, 5486400), (15200, 5321808), (15240, 5307840), (15520, 5212080), (16256, 4976100), (16416, 4927600), (16587, 4876800), (17100, 4730496), (17145, 4718080), (17280, 4681220), (17460, 4632960), (18240, 4434840), (18288, 4423200), (18430, 4389120), (18624, 4343400), (19050, 4246272), (19200, 4213098), (19304, 4190400), (19400, 4169664), (20320, 3980880), (20520, 3942080), (20952, 3860800), (21600, 3744976), (21717, 3724800), (21825, 3706368), (21888, 3695700), (22116, 3657600), (22800, 3547872), (22860, 3538560), (23040, 3510915), (23280, 3474720), (24130, 3352320), (24320, 3326130), (24384, 3317400), (24638, 3283200), (24832, 3257550), (25400, 3184704), (25650, 3153664), (26190, 3088640), (27360, 2956560), (27432, 2948800), (27645, 2926080), (27936, 2895600), (28575, 2830848), (28800, 2808732), (28956, 2793600), (29100, 2779776), (29184, 2771775), (29488, 2743200), (30400, 2660904), (30480, 2653920), (31040, 2606040), (32512, 2488050), (32832, 2463800), (33174, 2438400), (34200, 2365248), (34290, 2359040), (34560, 2340610), (34920, 2316480), (36195, 2234880), (36480, 2217420), (36576, 2211600), (36860, 2194560), (36957, 2188800), (37248, 2171700), (38100, 2123136), (38400, 2106549), (38608, 2095200), (38800, 2084832), (40640, 1990440), (41040, 1971040), (41904, 1930400), (43200, 1872488), (43434, 1862400), (43650, 1853184), (43776, 1847850), (44232, 1828800), (45600, 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884640), (92150, 877824), (93120, 868680), (96520, 838080), (97536, 829350), (98552, 820800), (99522, 812800), (101600, 796176), (102600, 788416), (104760, 772160), (108585, 744960), (109440, 739140), (109728, 737200), (110580, 731520), (110871, 729600), (111744, 723900), (114300, 707712), (115200, 702183), (115824, 698400), (116400, 694944), (117952, 685800), (120650, 670464), (121600, 665226), (121920, 663480), (123190, 656640), (124160, 651510), (130302, 620800), (130950, 617728), (131328, 615950), (132696, 609600), (136800, 591312), (137160, 589760), (138225, 585216), (139680, 579120), (144780, 558720), (145920, 554355), (146304, 552900), (147440, 548640), (147828, 547200), (148992, 542925), (152400, 530784), (154432, 523800), (155200, 521208), (162560, 497610), (164160, 492760), (165870, 487680), (167616, 482600), (171450, 471808), (172800, 468122), (173736, 465600), (174600, 463296), (176928, 457200), (180975, 446976), (182400, 443484), (182880, 442320), (184300, 438912), (184785, 437760), (186240, 434340), (193040, 419040), (195072, 414675), (197104, 410400), (199044, 406400), (203200, 398088), (205200, 394208), (209520, 386080), (217170, 372480), (218880, 369570), (219456, 368600), (221160, 365760), (221742, 364800), (223488, 361950), (228600, 353856), (231648, 349200), (232800, 347472), (234061, 345600), (235904, 342900), (241300, 335232), (243200, 332613), (243840, 331740), (246380, 328320), (248320, 325755), (248805, 325120), (260604, 310400), (261900, 308864), (262656, 307975), (265392, 304800), (273600, 295656), (274320, 294880), (276450, 292608), (279360, 289560)]