261344378880

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 960

約数和(自身を含む): 1023903216000

約数和(自身を除く): 762558837120

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, 61, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 128, 130, 135, 144, 149, 156, 160, 180, 183, 192, 195, 208, 216, 234, 240, 244, 256, 260, 270, 288, 298, 305, 312, 320, 351, 360, 366, 384, 390, 416, 432, 447, 468, 480, 488, 512, 520, 540, 549, 576, 585, 596, 610, 624, 640, 702, 720, 732, 745, 768, 780, 793, 832, 864, 894, 915, 936, 960, 976, 1024, 1040, 1080, 1098, 1152, 1170, 1192, 1220, 1248, 1280, 1341, 1404, 1440, 1464, 1490, 1536, 1560, 1586, 1647, 1664, 1728, 1755, 1788, 1830, 1872, 1920, 1937, 1952, 2048, 2080, 2160, 2196, 2235, 2304, 2340, 2379, 2384, 2440, 2496, 2560, 2682, 2745, 2808, 2880, 2928, 2980, 3072, 3120, 3172, 3294, 3328, 3456, 3510, 3576, 3660, 3744, 3840, 3874, 3904, 3965, 4023, 4096, 4160, 4320, 4392, 4470, 4608, 4680, 4758, 4768, 4880, 4992, 5120, 5364, 5490, 5616, 5760, 5811, 5856, 5960, 6144, 6240, 6344, 6588, 6656, 6705, 6912, 7020, 7137, 7152, 7320, 7488, 7680, 7748, 7808, 7930, 8046, 8192, 8235, 8320, 8640, 8784, 8940, 9089, 9216, 9360, 9516, 9536, 9685, 9760, 9984, 10240, 10728, 10980, 11232, 11520, 11622, 11712, 11895, 11920, 12288, 12480, 12688, 13176, 13312, 13410, 13824, 14040, 14274, 14304, 14640, 14976, 15360, 15496, 15616, 15860, 16092, 16384, 16470, 16640, 17280, 17433, 17568, 17880, 18178, 18432, 18720, 19032, 19072, 19370, 19520, 19968, 20115, 20480, 21411, 21456, 21960, 22464, 23040, 23244, 23424, 23790, 23840, 24576, 24960, 25376, 26352, 26624, 26820, 27267, 27648, 28080, 28548, 28608, 29055, 29280, 29952, 30720, 30992, 31232, 31720, 32184, 32940, 33280, 34560, 34866, 35136, 35685, 35760, 36356, 36864, 37440, 38064, 38144, 38740, 39040, 39936, 40230, 40960, 42822, 42912, 43920, 44928, 45445, 46080, 46488, 46848, 47580, 47680, 49152, 49920, 50752, 52299, 52704, 53248, 53640, 54534, 55296, 56160, 57096, 57216, 58110, 58560, 59904, 61440, 61984, 62464, 63440, 64368, 65880, 66560, 69120, 69732, 70272, 71370, 71520, 72712, 73728, 74880, 76128, 76288, 77480, 78080, 79872, 80460, 81801, 81920, 85644, 85824, 87165, 87840, 89856, 90890, 92160, 92976, 93696, 95160, 95360, 99840, 101504, 104598, 105408, 106496, 107055, 107280, 109068, 110592, 112320, 114192, 114432, 116220, 117120, 118157, 119808, 122880, 123968, 124928, 126880, 128736, 131760, 133120, 136335, 138240, 139464, 140544, 142740, 143040, 145424, 147456, 149760, 152256, 152576, 154960, 156160, 159744, 160920, 163602, 171288, 171648, 174330, 175680, 179712, 181780, 184320, 185952, 187392, 190320, 190720, 199680, 203008, 209196, 210816, 212992, 214110, 214560, 218136, 221184, 224640, 228384, 228864, 232440, 234240, 236314, 239616, 245403, 245760, 247936, 249856, 253760, 257472, 261495, 263520, 266240, 272670, 276480, 278928, 281088, 285480, 286080, 290848, 299520, 304512, 305152, 309920, 312320, 319488, 321840, 327204, 342576, 343296, 348660, 351360, 354471, 359424, 363560, 368640, 371904, 374784, 380640, 381440, 399360, 406016, 409005, 418392, 421632, 428220, 429120, 436272, 442368, 449280, 456768, 457728, 464880, 468480, 472628, 479232, 490806, 495872, 499712, 507520, 514944, 522990, 527040, 532480, 545340, 552960, 557856, 562176, 570960, 572160, 581696, 590785, 599040, 609024, 610304, 619840, 624640, 638976, 643680, 654408, 685152, 686592, 697320, 702720, 708942, 718848, 727120, 737280, 743808, 749568, 761280, 762880, 798720, 812032, 818010, 836784, 843264, 856440, 858240, 872544, 898560, 913536, 915456, 929760, 936960, 945256, 958464, 981612, 991744, 999424, 1015040, 1029888, 1045980, 1054080, 1063413, 1064960, 1090680, 1105920, 1115712, 1124352, 1141920, 1144320, 1163392, 1181570, 1198080, 1218048, 1220608, 1227015, 1239680, 1249280, 1287360, 1308816, 1370304, 1373184, 1394640, 1405440, 1417884, 1437696, 1454240, 1487616, 1499136, 1522560, 1525760, 1597440, 1624064, 1636020, 1673568, 1686528, 1712880, 1716480, 1745088, 1772355, 1797120, 1827072, 1830912, 1859520, 1873920, 1890512, 1916928, 1963224, 1983488, 2030080, 2059776, 2091960, 2108160, 2126826, 2181360, 2211840, 2231424, 2248704, 2283840, 2288640, 2326784, 2363140, 2396160, 2436096, 2441216, 2454030, 2479360, 2498560, 2574720, 2617632, 2740608, 2746368, 2789280, 2810880, 2835768, 2875392, 2908480, 2975232, 2998272, 3045120, 3051520, 3190239, 3194880, 3248128, 3272040, 3347136, 3373056, 3425760, 3432960, 3490176, 3544710, 3594240, 3654144, 3661824, 3719040, 3747840, 3781024, 3926448, 3966976, 4060160, 4119552, 4183920, 4216320, 4253652, 4362720, 4462848, 4497408, 4567680, 4577280, 4653568, 4726280, 4792320, 4872192, 4908060, 4958720, 4997120, 5149440, 5235264, 5317065, 5481216, 5492736, 5578560, 5621760, 5671536, 5750784, 5816960, 5950464, 6090240, 6103040, 6380478, 6496256, 6544080, 6694272, 6746112, 6851520, 6865920, 6980352, 7089420, 7188480, 7308288, 7323648, 7438080, 7495680, 7562048, 7852896, 7933952, 8120320, 8239104, 8367840, 8432640, 8507304, 8725440, 8925696, 8994816, 9135360, 9154560, 9307136, 9452560, 9584640, 9744384, 9816120, 9917440, 10298880, 10470528, 10634130, 10962432, 10985472, 11157120, 11243520, 11343072, 11633920, 11900928, 12180480, 12206080, 12760956, 12992512, 13088160, 13388544, 13492224, 13703040, 13731840, 13960704, 14178840, 14376960, 14616576, 14876160, 14991360, 15124096, 15705792, 15867904, 15951195, 16240640, 16478208, 16735680, 16865280, 17014608, 17450880, 17851392, 18270720, 18309120, 18614272, 18905120, 19488768, 19632240, 19834880, 20597760, 20941056, 21268260, 21924864, 21970944, 22314240, 22487040, 22686144, 23267840, 23801856, 24360960, 25521912, 26176320, 26777088, 26984448, 27406080, 27463680, 27921408, 28357680, 28753920, 29233152, 29752320, 30248192, 31411584, 31735808, 31902390, 32481280, 32956416, 33471360, 33730560, 34029216, 34901760, 35702784, 36541440, 36618240, 37228544, 37810240, 38977536, 39264480, 39669760, 41195520, 41882112, 42536520, 43849728, 44628480, 44974080, 45372288, 46535680, 47603712, 48721920, 51043824, 52352640, 53554176, 54812160, 54927360, 55842816, 56715360, 58466304, 59504640, 60496384, 62823168, 63804780, 64962560, 65912832, 66942720, 67461120, 68058432, 69803520, 71405568, 73082880, 74457088, 75620480, 78528960, 79339520, 82391040, 83764224, 85073040, 87699456, 89256960, 90744576, 93071360, 95207424, 97443840, 102087648, 104705280, 107108352, 109624320, 109854720, 111685632, 113430720, 116932608, 119009280, 120992768, 125646336, 127609560, 133885440, 134922240, 136116864, 139607040, 142811136, 146165760, 148914176, 151240960, 157057920, 158679040, 164782080, 167528448, 170146080, 175398912, 178513920, 181489152, 186142720, 194887680, 204175296, 209410560, 214216704, 219248640, 223371264, 226861440, 238018560, 241985536, 251292672, 255219120, 267770880, 272233728, 279214080, 285622272, 292331520, 302481920, 314115840, 329564160, 335056896, 340292160, 350797824, 357027840, 362978304, 372285440, 408350592, 418821120, 428433408, 438497280, 446742528, 453722880, 476037120, 483971072, 502585344, 510438240, 535541760, 544467456, 558428160, 584663040, 604963840, 628231680, 670113792, 680584320, 714055680, 725956608, 744570880, 816701184, 837642240, 856866816, 876994560, 907445760, 967942144, 1005170688, 1020876480, 1071083520, 1088934912, 1116856320, 1209927680, 1256463360, 1340227584, 1361168640, 1428111360, 1451913216, 1633402368, 1675284480, 1753989120, 1814891520, 1935884288, 2010341376, 2041752960, 2142167040, 2177869824, 2233712640, 2419855360, 2512926720, 2722337280, 2903826432, 3266804736, 3350568960, 3629783040, 4020682752, 4083505920, 4284334080, 4355739648, 4839710720, 5025853440, 5444674560, 5807652864, 6533609472, 6701137920, 7259566080, 8167011840, 8711479296, 9679421440, 10051706880, 10889349120, 13067218944, 14519132160, 16334023680, 17422958592, 20103413760, 21778698240, 26134437888, 29038264320, 32668047360, 43557396480, 52268875776, 65336094720, 87114792960, 130672189440, 261344378880]

約数ペア:

[(1, 261344378880), (2, 130672189440), (3, 87114792960), (4, 65336094720), (5, 52268875776), (6, 43557396480), (8, 32668047360), (9, 29038264320), (10, 26134437888), (12, 21778698240), (13, 20103413760), (15, 17422958592), (16, 16334023680), (18, 14519132160), (20, 13067218944), (24, 10889349120), (26, 10051706880), (27, 9679421440), (30, 8711479296), (32, 8167011840), (36, 7259566080), (39, 6701137920), (40, 6533609472), (45, 5807652864), (48, 5444674560), (52, 5025853440), (54, 4839710720), (60, 4355739648), (61, 4284334080), (64, 4083505920), (65, 4020682752), (72, 3629783040), (78, 3350568960), (80, 3266804736), (90, 2903826432), (96, 2722337280), (104, 2512926720), (108, 2419855360), (117, 2233712640), (120, 2177869824), (122, 2142167040), (128, 2041752960), (130, 2010341376), (135, 1935884288), (144, 1814891520), (149, 1753989120), (156, 1675284480), (160, 1633402368), (180, 1451913216), (183, 1428111360), (192, 1361168640), (195, 1340227584), (208, 1256463360), (216, 1209927680), (234, 1116856320), (240, 1088934912), (244, 1071083520), (256, 1020876480), (260, 1005170688), (270, 967942144), (288, 907445760), (298, 876994560), (305, 856866816), (312, 837642240), (320, 816701184), (351, 744570880), (360, 725956608), (366, 714055680), (384, 680584320), (390, 670113792), (416, 628231680), (432, 604963840), (447, 584663040), (468, 558428160), (480, 544467456), (488, 535541760), (512, 510438240), (520, 502585344), (540, 483971072), (549, 476037120), (576, 453722880), (585, 446742528), (596, 438497280), (610, 428433408), (624, 418821120), (640, 408350592), (702, 372285440), (720, 362978304), (732, 357027840), (745, 350797824), (768, 340292160), (780, 335056896), (793, 329564160), (832, 314115840), (864, 302481920), (894, 292331520), (915, 285622272), (936, 279214080), (960, 272233728), (976, 267770880), (1024, 255219120), (1040, 251292672), (1080, 241985536), (1098, 238018560), (1152, 226861440), (1170, 223371264), (1192, 219248640), (1220, 214216704), (1248, 209410560), (1280, 204175296), (1341, 194887680), (1404, 186142720), (1440, 181489152), (1464, 178513920), (1490, 175398912), (1536, 170146080), (1560, 167528448), (1586, 164782080), (1647, 158679040), (1664, 157057920), (1728, 151240960), (1755, 148914176), (1788, 146165760), (1830, 142811136), (1872, 139607040), (1920, 136116864), (1937, 134922240), (1952, 133885440), (2048, 127609560), (2080, 125646336), (2160, 120992768), (2196, 119009280), (2235, 116932608), (2304, 113430720), (2340, 111685632), (2379, 109854720), (2384, 109624320), (2440, 107108352), (2496, 104705280), (2560, 102087648), (2682, 97443840), (2745, 95207424), (2808, 93071360), (2880, 90744576), (2928, 89256960), (2980, 87699456), (3072, 85073040), (3120, 83764224), (3172, 82391040), (3294, 79339520), (3328, 78528960), (3456, 75620480), (3510, 74457088), (3576, 73082880), (3660, 71405568), (3744, 69803520), (3840, 68058432), (3874, 67461120), (3904, 66942720), (3965, 65912832), (4023, 64962560), (4096, 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(27267, 9584640), (27648, 9452560), (28080, 9307136), (28548, 9154560), (28608, 9135360), (29055, 8994816), (29280, 8925696), (29952, 8725440), (30720, 8507304), (30992, 8432640), (31232, 8367840), (31720, 8239104), (32184, 8120320), (32940, 7933952), (33280, 7852896), (34560, 7562048), (34866, 7495680), (35136, 7438080), (35685, 7323648), (35760, 7308288), (36356, 7188480), (36864, 7089420), (37440, 6980352), (38064, 6865920), (38144, 6851520), (38740, 6746112), (39040, 6694272), (39936, 6544080), (40230, 6496256), (40960, 6380478), (42822, 6103040), (42912, 6090240), (43920, 5950464), (44928, 5816960), (45445, 5750784), (46080, 5671536), (46488, 5621760), (46848, 5578560), (47580, 5492736), (47680, 5481216), (49152, 5317065), (49920, 5235264), (50752, 5149440), (52299, 4997120), (52704, 4958720), (53248, 4908060), (53640, 4872192), (54534, 4792320), (55296, 4726280), (56160, 4653568), (57096, 4577280), (57216, 4567680), (58110, 4497408), (58560, 4462848), (59904, 4362720), (61440, 4253652), (61984, 4216320), (62464, 4183920), (63440, 4119552), (64368, 4060160), (65880, 3966976), (66560, 3926448), (69120, 3781024), (69732, 3747840), (70272, 3719040), (71370, 3661824), (71520, 3654144), (72712, 3594240), (73728, 3544710), (74880, 3490176), (76128, 3432960), (76288, 3425760), (77480, 3373056), (78080, 3347136), (79872, 3272040), (80460, 3248128), (81801, 3194880), (81920, 3190239), (85644, 3051520), (85824, 3045120), (87165, 2998272), (87840, 2975232), (89856, 2908480), (90890, 2875392), (92160, 2835768), (92976, 2810880), (93696, 2789280), (95160, 2746368), (95360, 2740608), (99840, 2617632), (101504, 2574720), (104598, 2498560), (105408, 2479360), (106496, 2454030), (107055, 2441216), (107280, 2436096), (109068, 2396160), (110592, 2363140), (112320, 2326784), (114192, 2288640), (114432, 2283840), (116220, 2248704), (117120, 2231424), (118157, 2211840), (119808, 2181360), (122880, 2126826), (123968, 2108160), (124928, 2091960), (126880, 2059776), (128736, 2030080), (131760, 1983488), (133120, 1963224), (136335, 1916928), (138240, 1890512), (139464, 1873920), (140544, 1859520), (142740, 1830912), (143040, 1827072), (145424, 1797120), (147456, 1772355), (149760, 1745088), (152256, 1716480), (152576, 1712880), (154960, 1686528), (156160, 1673568), (159744, 1636020), (160920, 1624064), (163602, 1597440), (171288, 1525760), (171648, 1522560), (174330, 1499136), (175680, 1487616), (179712, 1454240), (181780, 1437696), (184320, 1417884), (185952, 1405440), (187392, 1394640), (190320, 1373184), (190720, 1370304), (199680, 1308816), (203008, 1287360), (209196, 1249280), (210816, 1239680), (212992, 1227015), (214110, 1220608), (214560, 1218048), (218136, 1198080), (221184, 1181570), (224640, 1163392), (228384, 1144320), (228864, 1141920), (232440, 1124352), (234240, 1115712), (236314, 1105920), (239616, 1090680), (245403, 1064960), (245760, 1063413), (247936, 1054080), (249856, 1045980), (253760, 1029888), (257472, 1015040), (261495, 999424), (263520, 991744), (266240, 981612), (272670, 958464), (276480, 945256), (278928, 936960), (281088, 929760), (285480, 915456), (286080, 913536), (290848, 898560), (299520, 872544), (304512, 858240), (305152, 856440), (309920, 843264), (312320, 836784), (319488, 818010), (321840, 812032), (327204, 798720), (342576, 762880), (343296, 761280), (348660, 749568), (351360, 743808), (354471, 737280), (359424, 727120), (363560, 718848), (368640, 708942), (371904, 702720), (374784, 697320), (380640, 686592), (381440, 685152), (399360, 654408), (406016, 643680), (409005, 638976), (418392, 624640), (421632, 619840), (428220, 610304), (429120, 609024), (436272, 599040), (442368, 590785), (449280, 581696), (456768, 572160), (457728, 570960), (464880, 562176), (468480, 557856), (472628, 552960), (479232, 545340), (490806, 532480), (495872, 527040), (499712, 522990), (507520, 514944)]