81560494080

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 1120

約数和(自身を含む): 330369355008

約数和(自身を除く): 248808860928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 62, 64, 65, 72, 78, 80, 81, 90, 93, 96, 104, 108, 117, 120, 122, 124, 128, 130, 135, 144, 155, 156, 160, 162, 180, 183, 186, 192, 195, 208, 216, 234, 240, 244, 248, 256, 260, 270, 279, 288, 305, 310, 312, 320, 324, 351, 360, 366, 372, 384, 390, 403, 405, 416, 432, 465, 468, 480, 488, 496, 512, 520, 540, 549, 558, 576, 585, 610, 620, 624, 640, 648, 702, 720, 732, 744, 768, 780, 793, 806, 810, 832, 837, 864, 915, 930, 936, 960, 976, 992, 1024, 1040, 1053, 1080, 1098, 1116, 1152, 1170, 1209, 1220, 1240, 1248, 1280, 1296, 1395, 1404, 1440, 1464, 1488, 1536, 1560, 1586, 1612, 1620, 1647, 1664, 1674, 1728, 1755, 1830, 1860, 1872, 1891, 1920, 1952, 1984, 2015, 2048, 2080, 2106, 2160, 2196, 2232, 2304, 2340, 2379, 2418, 2440, 2480, 2496, 2511, 2560, 2592, 2745, 2790, 2808, 2880, 2928, 2976, 3072, 3120, 3172, 3224, 3240, 3294, 3328, 3348, 3456, 3510, 3627, 3660, 3720, 3744, 3782, 3840, 3904, 3965, 3968, 4030, 4096, 4160, 4185, 4212, 4320, 4392, 4464, 4608, 4680, 4758, 4836, 4880, 4941, 4960, 4992, 5022, 5120, 5184, 5265, 5490, 5580, 5616, 5673, 5760, 5856, 5952, 6045, 6144, 6240, 6344, 6448, 6480, 6588, 6656, 6696, 6912, 7020, 7137, 7254, 7320, 7440, 7488, 7564, 7680, 7808, 7930, 7936, 8060, 8192, 8235, 8320, 8370, 8424, 8640, 8784, 8928, 9216, 9360, 9455, 9516, 9672, 9760, 9882, 9920, 9984, 10044, 10240, 10368, 10530, 10881, 10980, 11160, 11232, 11346, 11520, 11712, 11895, 11904, 12090, 12288, 12480, 12555, 12688, 12896, 12960, 13176, 13312, 13392, 13824, 14040, 14274, 14508, 14640, 14880, 14976, 15128, 15360, 15616, 15860, 15872, 16120, 16470, 16640, 16740, 16848, 17019, 17280, 17568, 17856, 18135, 18432, 18720, 18910, 19032, 19344, 19520, 19764, 19840, 19968, 20088, 20480, 20736, 21060, 21411, 21762, 21960, 22320, 22464, 22692, 23040, 23424, 23790, 23808, 24180, 24576, 24583, 24705, 24960, 25110, 25376, 25792, 25920, 26352, 26624, 26784, 27648, 28080, 28365, 28548, 29016, 29280, 29760, 29952, 30256, 30720, 31232, 31720, 31744, 32240, 32643, 32940, 33280, 33480, 33696, 34038, 34560, 35136, 35685, 35712, 36270, 36864, 37440, 37820, 38064, 38688, 39040, 39528, 39680, 39936, 40176, 40960, 41472, 42120, 42822, 43524, 43920, 44640, 44928, 45384, 46080, 46848, 47580, 47616, 48360, 49166, 49410, 49920, 50220, 50752, 51057, 51584, 51840, 52704, 53248, 53568, 54405, 55296, 56160, 56730, 57096, 58032, 58560, 59520, 59904, 60512, 61440, 62464, 63440, 63488, 64233, 64480, 65286, 65880, 66560, 66960, 67392, 68076, 69120, 70272, 71370, 71424, 72540, 73728, 73749, 74880, 75640, 76128, 77376, 78080, 79056, 79360, 79872, 80352, 82944, 84240, 85095, 85644, 87048, 87840, 89280, 89856, 90768, 92160, 93696, 95160, 95232, 96720, 98332, 98820, 99840, 100440, 101504, 102114, 103168, 103680, 105408, 106496, 107055, 107136, 108810, 110592, 112320, 113460, 114192, 116064, 117120, 119040, 119808, 121024, 122880, 122915, 124928, 126880, 126976, 128466, 128960, 130572, 131760, 133120, 133920, 134784, 136152, 138240, 140544, 142740, 142848, 145080, 147498, 149760, 151280, 152256, 153171, 154752, 156160, 158112, 158720, 159744, 160704, 163215, 165888, 168480, 170190, 171288, 174096, 175680, 178560, 179712, 181536, 184320, 187392, 190320, 190464, 193440, 196664, 197640, 199680, 200880, 203008, 204228, 206336, 207360, 210816, 214110, 214272, 217620, 221184, 221247, 224640, 226920, 228384, 232128, 234240, 238080, 239616, 242048, 245830, 249856, 253760, 253952, 255285, 256932, 257920, 261144, 263520, 266240, 267840, 269568, 272304, 276480, 281088, 285480, 285696, 290160, 294996, 299520, 302560, 304512, 306342, 309504, 312320, 316224, 317440, 319488, 321165, 321408, 326430, 331776, 336960, 340380, 342576, 348192, 351360, 357120, 359424, 363072, 368640, 368745, 374784, 380640, 380928, 386880, 393328, 395280, 399360, 401760, 406016, 408456, 412672, 414720, 421632, 428220, 428544, 435240, 442494, 449280, 453840, 456768, 464256, 468480, 476160, 479232, 484096, 491660, 499712, 507520, 510570, 513864, 515840, 522288, 527040, 532480, 535680, 539136, 544608, 552960, 562176, 570960, 571392, 580320, 589992, 599040, 605120, 609024, 612684, 619008, 624640, 632448, 634880, 642330, 642816, 652860, 663552, 663741, 673920, 680760, 685152, 696384, 702720, 714240, 718848, 726144, 737490, 749568, 761280, 761856, 765855, 773760, 786656, 790560, 798720, 803520, 812032, 816912, 825344, 829440, 843264, 856440, 857088, 870480, 884988, 898560, 907680, 913536, 928512, 936960, 952320, 958464, 968192, 983320, 1015040, 1021140, 1027728, 1031680, 1044576, 1054080, 1071360, 1078272, 1089216, 1105920, 1106235, 1124352, 1141920, 1142784, 1160640, 1179984, 1198080, 1210240, 1218048, 1225368, 1238016, 1249280, 1264896, 1269760, 1284660, 1285632, 1305720, 1327482, 1347840, 1361520, 1370304, 1392768, 1405440, 1428480, 1437696, 1452288, 1474980, 1499136, 1522560, 1531710, 1547520, 1573312, 1581120, 1597440, 1607040, 1624064, 1633824, 1650688, 1658880, 1686528, 1712880, 1714176, 1740960, 1769976, 1797120, 1815360, 1827072, 1857024, 1873920, 1904640, 1936384, 1966640, 1991223, 2030080, 2042280, 2055456, 2063360, 2089152, 2108160, 2142720, 2156544, 2178432, 2212470, 2248704, 2283840, 2285568, 2321280, 2359968, 2396160, 2420480, 2436096, 2450736, 2476032, 2498560, 2529792, 2569320, 2571264, 2611440, 2654964, 2695680, 2723040, 2740608, 2785536, 2810880, 2856960, 2875392, 2904576, 2949960, 3045120, 3063420, 3095040, 3146624, 3162240, 3214080, 3248128, 3267648, 3301376, 3317760, 3318705, 3373056, 3425760, 3428352, 3481920, 3539952, 3594240, 3630720, 3654144, 3714048, 3747840, 3809280, 3872768, 3933280, 3982446, 4060160, 4084560, 4110912, 4126720, 4178304, 4216320, 4285440, 4313088, 4356864, 4424940, 4497408, 4567680, 4642560, 4719936, 4792320, 4840960, 4872192, 4901472, 4952064, 5059584, 5138640, 5142528, 5222880, 5309928, 5391360, 5446080, 5481216, 5571072, 5621760, 5713920, 5809152, 5899920, 6090240, 6126840, 6190080, 6293248, 6324480, 6428160, 6496256, 6535296, 6637410, 6746112, 6851520, 6856704, 6963840, 7079904, 7188480, 7261440, 7308288, 7428096, 7495680, 7745536, 7866560, 7964892, 8120320, 8169120, 8221824, 8253440, 8356608, 8432640, 8570880, 8626176, 8713728, 8849880, 9135360, 9285120, 9439872, 9681920, 9744384, 9802944, 9904128, 9956115, 10119168, 10277280, 10285056, 10445760, 10619856, 10782720, 10892160, 10962432, 11142144, 11243520, 11427840, 11618304, 11799840, 12180480, 12253680, 12380160, 12586496, 12648960, 12856320, 13070592, 13274820, 13492224, 13703040, 13927680, 14159808, 14376960, 14522880, 14616576, 14856192, 15491072, 15733120, 15929784, 16240640, 16338240, 16443648, 16506880, 16713216, 16865280, 17141760, 17427456, 17699760, 18270720, 18570240, 18879744, 19363840, 19488768, 19605888, 19912230, 20238336, 20554560, 20570112, 20891520, 21239712, 21565440, 21784320, 21924864, 22284288, 22487040, 23236608, 23599680, 24360960, 24507360, 24760320, 25172992, 25297920, 25712640, 26141184, 26549640, 27406080, 27855360, 28319616, 29045760, 29233152, 29712384, 31466240, 31859568, 32481280, 32676480, 32887296, 33426432, 33730560, 34283520, 34854912, 35399520, 36541440, 37140480, 37759488, 38727680, 39211776, 39824460, 40476672, 41109120, 41783040, 42479424, 43130880, 43568640, 43849728, 44568576, 46473216, 47199360, 48721920, 49014720, 49520640, 50345984, 50595840, 51425280, 52282368, 53099280, 54812160, 55710720, 56639232, 58091520, 58466304, 62932480, 63719136, 65352960, 65774592, 66852864, 67461120, 69709824, 70799040, 73082880, 74280960, 75518976, 77455360, 78423552, 79648920, 82218240, 83566080, 84958848, 87137280, 87699456, 89137152, 94398720, 97443840, 98029440, 100691968, 101191680, 102850560, 104564736, 106198560, 109624320, 111421440, 113278464, 116183040, 125864960, 127438272, 130705920, 131549184, 133705728, 139419648, 141598080, 146165760, 148561920, 151037952, 156847104, 159297840, 164436480, 167132160, 169917696, 174274560, 175398912, 188797440, 196058880, 201383936, 202383360, 209129472, 212397120, 219248640, 222842880, 226556928, 232366080, 251729920, 254876544, 261411840, 263098368, 267411456, 283196160, 292331520, 302075904, 313694208, 318595680, 328872960, 334264320, 339835392, 348549120, 377594880, 392117760, 418258944, 424794240, 438497280, 445685760, 453113856, 503459840, 509753088, 522823680, 526196736, 566392320, 604151808, 627388416, 637191360, 657745920, 668528640, 679670784, 697098240, 755189760, 784235520, 849588480, 876994560, 906227712, 1006919680, 1019506176, 1045647360, 1132784640, 1254776832, 1274382720, 1315491840, 1337057280, 1359341568, 1510379520, 1568471040, 1699176960, 1812455424, 2039012352, 2091294720, 2265569280, 2548765440, 2630983680, 2718683136, 3020759040, 3136942080, 3398353920, 4078024704, 4531138560, 5097530880, 5437366272, 6273884160, 6796707840, 8156049408, 9062277120, 10195061760, 13593415680, 16312098816, 20390123520, 27186831360, 40780247040, 81560494080]

約数ペア:

[(1, 81560494080), (2, 40780247040), (3, 27186831360), (4, 20390123520), (5, 16312098816), (6, 13593415680), (8, 10195061760), (9, 9062277120), (10, 8156049408), (12, 6796707840), (13, 6273884160), (15, 5437366272), (16, 5097530880), (18, 4531138560), (20, 4078024704), (24, 3398353920), (26, 3136942080), (27, 3020759040), (30, 2718683136), (31, 2630983680), (32, 2548765440), (36, 2265569280), (39, 2091294720), (40, 2039012352), (45, 1812455424), (48, 1699176960), (52, 1568471040), (54, 1510379520), (60, 1359341568), (61, 1337057280), (62, 1315491840), (64, 1274382720), (65, 1254776832), (72, 1132784640), (78, 1045647360), (80, 1019506176), (81, 1006919680), (90, 906227712), (93, 876994560), (96, 849588480), (104, 784235520), (108, 755189760), (117, 697098240), (120, 679670784), (122, 668528640), (124, 657745920), (128, 637191360), (130, 627388416), (135, 604151808), (144, 566392320), (155, 526196736), (156, 522823680), (160, 509753088), (162, 503459840), (180, 453113856), (183, 445685760), (186, 438497280), (192, 424794240), (195, 418258944), (208, 392117760), (216, 377594880), (234, 348549120), (240, 339835392), (244, 334264320), (248, 328872960), (256, 318595680), (260, 313694208), (270, 302075904), (279, 292331520), (288, 283196160), (305, 267411456), (310, 263098368), (312, 261411840), (320, 254876544), (324, 251729920), (351, 232366080), (360, 226556928), (366, 222842880), (372, 219248640), (384, 212397120), (390, 209129472), (403, 202383360), (405, 201383936), (416, 196058880), (432, 188797440), (465, 175398912), (468, 174274560), (480, 169917696), (488, 167132160), (496, 164436480), (512, 159297840), (520, 156847104), (540, 151037952), (549, 148561920), (558, 146165760), (576, 141598080), (585, 139419648), (610, 133705728), (620, 131549184), (624, 130705920), (640, 127438272), (648, 125864960), (702, 116183040), (720, 113278464), (732, 111421440), (744, 109624320), (768, 106198560), (780, 104564736), (793, 102850560), (806, 101191680), (810, 100691968), (832, 98029440), (837, 97443840), (864, 94398720), (915, 89137152), (930, 87699456), (936, 87137280), (960, 84958848), (976, 83566080), (992, 82218240), (1024, 79648920), (1040, 78423552), (1053, 77455360), (1080, 75518976), (1098, 74280960), (1116, 73082880), (1152, 70799040), (1170, 69709824), (1209, 67461120), (1220, 66852864), (1240, 65774592), (1248, 65352960), (1280, 63719136), (1296, 62932480), (1395, 58466304), (1404, 58091520), (1440, 56639232), (1464, 55710720), (1488, 54812160), (1536, 53099280), (1560, 52282368), (1586, 51425280), (1612, 50595840), (1620, 50345984), (1647, 49520640), (1664, 49014720), (1674, 48721920), (1728, 47199360), (1755, 46473216), (1830, 44568576), (1860, 43849728), (1872, 43568640), (1891, 43130880), (1920, 42479424), (1952, 41783040), (1984, 41109120), (2015, 40476672), (2048, 39824460), (2080, 39211776), (2106, 38727680), (2160, 37759488), (2196, 37140480), (2232, 36541440), (2304, 35399520), (2340, 34854912), (2379, 34283520), (2418, 33730560), (2440, 33426432), (2480, 32887296), (2496, 32676480), (2511, 32481280), (2560, 31859568), (2592, 31466240), (2745, 29712384), (2790, 29233152), (2808, 29045760), (2880, 28319616), (2928, 27855360), (2976, 27406080), (3072, 26549640), (3120, 26141184), (3172, 25712640), (3224, 25297920), (3240, 25172992), (3294, 24760320), (3328, 24507360), (3348, 24360960), (3456, 23599680), (3510, 23236608), (3627, 22487040), (3660, 22284288), (3720, 21924864), (3744, 21784320), (3782, 21565440), (3840, 21239712), (3904, 20891520), (3965, 20570112), (3968, 20554560), (4030, 20238336), (4096, 19912230), (4160, 19605888), (4185, 19488768), (4212, 19363840), (4320, 18879744), (4392, 18570240), (4464, 18270720), (4608, 17699760), (4680, 17427456), (4758, 17141760), (4836, 16865280), (4880, 16713216), (4941, 16506880), (4960, 16443648), (4992, 16338240), (5022, 16240640), (5120, 15929784), (5184, 15733120), (5265, 15491072), (5490, 14856192), (5580, 14616576), (5616, 14522880), (5673, 14376960), (5760, 14159808), (5856, 13927680), (5952, 13703040), (6045, 13492224), (6144, 13274820), (6240, 13070592), (6344, 12856320), (6448, 12648960), (6480, 12586496), (6588, 12380160), (6656, 12253680), (6696, 12180480), (6912, 11799840), (7020, 11618304), (7137, 11427840), (7254, 11243520), (7320, 11142144), (7440, 10962432), (7488, 10892160), (7564, 10782720), (7680, 10619856), (7808, 10445760), (7930, 10285056), (7936, 10277280), (8060, 10119168), (8192, 9956115), (8235, 9904128), (8320, 9802944), (8370, 9744384), (8424, 9681920), (8640, 9439872), (8784, 9285120), (8928, 9135360), (9216, 8849880), (9360, 8713728), (9455, 8626176), (9516, 8570880), (9672, 8432640), (9760, 8356608), (9882, 8253440), (9920, 8221824), (9984, 8169120), (10044, 8120320), (10240, 7964892), (10368, 7866560), (10530, 7745536), (10881, 7495680), (10980, 7428096), (11160, 7308288), (11232, 7261440), (11346, 7188480), (11520, 7079904), (11712, 6963840), (11895, 6856704), (11904, 6851520), (12090, 6746112), (12288, 6637410), (12480, 6535296), (12555, 6496256), (12688, 6428160), (12896, 6324480), (12960, 6293248), (13176, 6190080), (13312, 6126840), (13392, 6090240), (13824, 5899920), (14040, 5809152), (14274, 5713920), (14508, 5621760), (14640, 5571072), (14880, 5481216), (14976, 5446080), (15128, 5391360), (15360, 5309928), (15616, 5222880), (15860, 5142528), (15872, 5138640), (16120, 5059584), (16470, 4952064), (16640, 4901472), (16740, 4872192), (16848, 4840960), (17019, 4792320), (17280, 4719936), (17568, 4642560), (17856, 4567680), (18135, 4497408), (18432, 4424940), (18720, 4356864), (18910, 4313088), (19032, 4285440), (19344, 4216320), (19520, 4178304), (19764, 4126720), (19840, 4110912), (19968, 4084560), (20088, 4060160), (20480, 3982446), (20736, 3933280), (21060, 3872768), (21411, 3809280), (21762, 3747840), (21960, 3714048), (22320, 3654144), (22464, 3630720), (22692, 3594240), (23040, 3539952), (23424, 3481920), (23790, 3428352), (23808, 3425760), (24180, 3373056), (24576, 3318705), 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