278323568640

素因数分解:

$2^{13}\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:304

約数の個数: 896

約数和(自身を含む): 1083322598400

約数和(自身を除く): 804999029760

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, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 239, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 478, 480, 486, 512, 520, 540, 576, 585, 624, 640, 648, 702, 717, 720, 729, 768, 780, 810, 832, 864, 936, 956, 960, 972, 1024, 1040, 1053, 1080, 1152, 1170, 1195, 1215, 1248, 1280, 1296, 1404, 1434, 1440, 1458, 1536, 1560, 1620, 1664, 1728, 1755, 1872, 1912, 1920, 1944, 2048, 2080, 2106, 2151, 2160, 2187, 2304, 2340, 2390, 2430, 2496, 2560, 2592, 2808, 2868, 2880, 2916, 3072, 3107, 3120, 3159, 3240, 3328, 3456, 3510, 3585, 3645, 3744, 3824, 3840, 3888, 4096, 4160, 4212, 4302, 4320, 4374, 4608, 4680, 4780, 4860, 4992, 5120, 5184, 5265, 5616, 5736, 5760, 5832, 6144, 6214, 6240, 6318, 6453, 6480, 6656, 6912, 7020, 7170, 7290, 7488, 7648, 7680, 7776, 8192, 8320, 8424, 8604, 8640, 8748, 9216, 9321, 9360, 9477, 9560, 9720, 9984, 10240, 10368, 10530, 10755, 10935, 11232, 11472, 11520, 11664, 12288, 12428, 12480, 12636, 12906, 12960, 13312, 13824, 14040, 14340, 14580, 14976, 15296, 15360, 15535, 15552, 15795, 16640, 16848, 17208, 17280, 17496, 18432, 18642, 18720, 18954, 19120, 19359, 19440, 19968, 20480, 20736, 21060, 21510, 21870, 22464, 22944, 23040, 23328, 24576, 24856, 24960, 25272, 25812, 25920, 26624, 27648, 27963, 28080, 28431, 28680, 29160, 29952, 30592, 30720, 31070, 31104, 31590, 32265, 33280, 33696, 34416, 34560, 34992, 36864, 37284, 37440, 37908, 38240, 38718, 38880, 39936, 40960, 41472, 42120, 43020, 43740, 44928, 45888, 46080, 46605, 46656, 47385, 49712, 49920, 50544, 51624, 51840, 53248, 55296, 55926, 56160, 56862, 57360, 58077, 58320, 59904, 61184, 61440, 62140, 62208, 63180, 64530, 66560, 67392, 68832, 69120, 69984, 73728, 74568, 74880, 75816, 76480, 77436, 77760, 79872, 82944, 83889, 84240, 86040, 87480, 89856, 91776, 92160, 93210, 93312, 94770, 96795, 99424, 99840, 101088, 103248, 103680, 106496, 110592, 111852, 112320, 113724, 114720, 116154, 116640, 119808, 122368, 122880, 124280, 124416, 126360, 129060, 133120, 134784, 137664, 138240, 139815, 139968, 142155, 149136, 149760, 151632, 152960, 154872, 155520, 159744, 165888, 167778, 168480, 172080, 174231, 174960, 179712, 183552, 184320, 186420, 186624, 189540, 193590, 198848, 199680, 202176, 206496, 207360, 221184, 223704, 224640, 227448, 229440, 232308, 233280, 239616, 244736, 248560, 248832, 251667, 252720, 258120, 266240, 269568, 275328, 276480, 279630, 279936, 284310, 290385, 298272, 299520, 303264, 305920, 309744, 311040, 319488, 331776, 335556, 336960, 344160, 348462, 349920, 359424, 367104, 368640, 372840, 373248, 379080, 387180, 397696, 399360, 404352, 412992, 414720, 419445, 447408, 449280, 454896, 458880, 464616, 466560, 479232, 489472, 497120, 497664, 503334, 505440, 516240, 522693, 532480, 539136, 550656, 552960, 559260, 559872, 568620, 580770, 596544, 599040, 606528, 611840, 619488, 622080, 663552, 671112, 673920, 688320, 696924, 699840, 718848, 734208, 745680, 746496, 755001, 758160, 774360, 795392, 798720, 808704, 825984, 829440, 838890, 871155, 894816, 898560, 909792, 917760, 929232, 933120, 958464, 978944, 994240, 995328, 1006668, 1010880, 1032480, 1045386, 1078272, 1101312, 1105920, 1118520, 1119744, 1137240, 1161540, 1193088, 1198080, 1213056, 1223680, 1238976, 1244160, 1258335, 1342224, 1347840, 1376640, 1393848, 1399680, 1437696, 1468416, 1491360, 1492992, 1510002, 1516320, 1548720, 1590784, 1597440, 1617408, 1651968, 1658880, 1677780, 1742310, 1789632, 1797120, 1819584, 1835520, 1858464, 1866240, 1957888, 1988480, 1990656, 2013336, 2021760, 2064960, 2090772, 2156544, 2202624, 2237040, 2239488, 2265003, 2274480, 2323080, 2386176, 2396160, 2426112, 2447360, 2477952, 2488320, 2516670, 2613465, 2684448, 2695680, 2753280, 2787696, 2799360, 2875392, 2936832, 2982720, 2985984, 3020004, 3032640, 3097440, 3181568, 3234816, 3303936, 3317760, 3355560, 3484620, 3579264, 3594240, 3639168, 3671040, 3716928, 3732480, 3775005, 3976960, 4026672, 4043520, 4129920, 4181544, 4313088, 4405248, 4474080, 4478976, 4530006, 4548960, 4646160, 4772352, 4792320, 4852224, 4894720, 4955904, 4976640, 5033340, 5226930, 5368896, 5391360, 5506560, 5575392, 5598720, 5873664, 5965440, 5971968, 6040008, 6065280, 6194880, 6363136, 6469632, 6607872, 6711120, 6795009, 6969240, 7158528, 7188480, 7278336, 7342080, 7433856, 7464960, 7550010, 7953920, 8053344, 8087040, 8259840, 8363088, 8626176, 8810496, 8948160, 8957952, 9060012, 9097920, 9292320, 9544704, 9704448, 9789440, 9911808, 9953280, 10066680, 10453860, 10737792, 10782720, 11013120, 11150784, 11197440, 11325015, 11930880, 12080016, 12130560, 12389760, 12726272, 12939264, 13215744, 13422240, 13590018, 13938480, 14317056, 14376960, 14556672, 14684160, 14867712, 14929920, 15100020, 15907840, 16106688, 16174080, 16519680, 16726176, 17620992, 17896320, 17915904, 18120024, 18195840, 18584640, 19089408, 19408896, 19823616, 20133360, 20907720, 21475584, 21565440, 22026240, 22301568, 22394880, 22650030, 23861760, 24160032, 24261120, 24779520, 25452544, 25878528, 26431488, 26844480, 27180036, 27876960, 28634112, 29113344, 29368320, 29735424, 29859840, 30200040, 31815680, 32213376, 32348160, 33039360, 33452352, 33975045, 35792640, 36240048, 36391680, 37169280, 38178816, 38817792, 39647232, 40266720, 41815440, 42951168, 43130880, 44052480, 44603136, 44789760, 45300060, 47723520, 48320064, 48522240, 49559040, 52862976, 53688960, 54360072, 55753920, 57268224, 58226688, 59470848, 60400080, 63631360, 64426752, 64696320, 66078720, 66904704, 67950090, 71585280, 72480096, 72783360, 74338560, 76357632, 77635584, 79294464, 80533440, 83630880, 85902336, 88104960, 89206272, 89579520, 90600120, 95447040, 96640128, 97044480, 99118080, 107377920, 108720144, 111507840, 114536448, 116453376, 118941696, 120800160, 127262720, 128853504, 129392640, 132157440, 133809408, 135900180, 143170560, 144960192, 145566720, 148677120, 158588928, 161066880, 167261760, 171804672, 178412544, 181200240, 190894080, 193280256, 194088960, 198236160, 214755840, 217440288, 223015680, 229072896, 232906752, 237883392, 241600320, 257707008, 264314880, 267618816, 271800360, 286341120, 289920384, 291133440, 297354240, 322133760, 334523520, 343609344, 356825088, 362400480, 381788160, 386560512, 388177920, 396472320, 429511680, 434880576, 446031360, 475766784, 483200640, 515414016, 535237632, 543600720, 572682240, 579840768, 582266880, 594708480, 644267520, 669047040, 687218688, 713650176, 724800960, 773121024, 792944640, 859023360, 869761152, 892062720, 966401280, 1030828032, 1070475264, 1087201440, 1145364480, 1159681536, 1164533760, 1189416960, 1288535040, 1338094080, 1427300352, 1449601920, 1546242048, 1718046720, 1739522304, 1784125440, 1932802560, 2061656064, 2140950528, 2174402880, 2319363072, 2378833920, 2577070080, 2676188160, 2899203840, 3092484096, 3436093440, 3479044608, 3568250880, 3865605120, 4281901056, 4348805760, 4638726144, 5154140160, 5352376320, 5798407680, 6184968192, 6958089216, 7136501760, 7731210240, 8697611520, 9277452288, 10308280320, 10704752640, 11596815360, 13916178432, 15462420480, 17395223040, 18554904576, 21409505280, 23193630720, 27832356864, 30924840960, 34790446080, 46387261440, 55664713728, 69580892160, 92774522880, 139161784320, 278323568640]

約数ペア:

[(1, 278323568640), (2, 139161784320), (3, 92774522880), (4, 69580892160), (5, 55664713728), (6, 46387261440), (8, 34790446080), (9, 30924840960), (10, 27832356864), (12, 23193630720), (13, 21409505280), (15, 18554904576), (16, 17395223040), (18, 15462420480), (20, 13916178432), (24, 11596815360), (26, 10704752640), (27, 10308280320), (30, 9277452288), (32, 8697611520), (36, 7731210240), (39, 7136501760), (40, 6958089216), (45, 6184968192), (48, 5798407680), (52, 5352376320), (54, 5154140160), (60, 4638726144), (64, 4348805760), (65, 4281901056), (72, 3865605120), (78, 3568250880), (80, 3479044608), (81, 3436093440), (90, 3092484096), (96, 2899203840), (104, 2676188160), (108, 2577070080), (117, 2378833920), (120, 2319363072), (128, 2174402880), (130, 2140950528), (135, 2061656064), (144, 1932802560), (156, 1784125440), (160, 1739522304), (162, 1718046720), (180, 1546242048), (192, 1449601920), (195, 1427300352), (208, 1338094080), (216, 1288535040), (234, 1189416960), (239, 1164533760), (240, 1159681536), (243, 1145364480), (256, 1087201440), (260, 1070475264), (270, 1030828032), (288, 966401280), (312, 892062720), (320, 869761152), (324, 859023360), (351, 792944640), (360, 773121024), (384, 724800960), (390, 713650176), (405, 687218688), (416, 669047040), (432, 644267520), (468, 594708480), (478, 582266880), (480, 579840768), (486, 572682240), (512, 543600720), (520, 535237632), (540, 515414016), (576, 483200640), (585, 475766784), (624, 446031360), (640, 434880576), (648, 429511680), (702, 396472320), (717, 388177920), (720, 386560512), (729, 381788160), (768, 362400480), (780, 356825088), (810, 343609344), (832, 334523520), (864, 322133760), (936, 297354240), (956, 291133440), (960, 289920384), (972, 286341120), (1024, 271800360), (1040, 267618816), (1053, 264314880), (1080, 257707008), (1152, 241600320), (1170, 237883392), (1195, 232906752), (1215, 229072896), (1248, 223015680), (1280, 217440288), (1296, 214755840), (1404, 198236160), (1434, 194088960), (1440, 193280256), (1458, 190894080), (1536, 181200240), (1560, 178412544), (1620, 171804672), (1664, 167261760), (1728, 161066880), (1755, 158588928), (1872, 148677120), (1912, 145566720), (1920, 144960192), (1944, 143170560), (2048, 135900180), (2080, 133809408), (2106, 132157440), (2151, 129392640), (2160, 128853504), (2187, 127262720), (2304, 120800160), (2340, 118941696), (2390, 116453376), (2430, 114536448), (2496, 111507840), (2560, 108720144), (2592, 107377920), (2808, 99118080), (2868, 97044480), (2880, 96640128), (2916, 95447040), (3072, 90600120), (3107, 89579520), (3120, 89206272), (3159, 88104960), (3240, 85902336), (3328, 83630880), (3456, 80533440), (3510, 79294464), (3585, 77635584), (3645, 76357632), (3744, 74338560), (3824, 72783360), (3840, 72480096), (3888, 71585280), (4096, 67950090), (4160, 66904704), (4212, 66078720), (4302, 64696320), (4320, 64426752), (4374, 63631360), (4608, 60400080), (4680, 59470848), (4780, 58226688), (4860, 57268224), (4992, 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19408896), (14580, 19089408), (14976, 18584640), (15296, 18195840), (15360, 18120024), (15535, 17915904), (15552, 17896320), (15795, 17620992), (16640, 16726176), (16848, 16519680), (17208, 16174080), (17280, 16106688), (17496, 15907840), (18432, 15100020), (18642, 14929920), (18720, 14867712), (18954, 14684160), (19120, 14556672), (19359, 14376960), (19440, 14317056), (19968, 13938480), (20480, 13590018), (20736, 13422240), (21060, 13215744), (21510, 12939264), (21870, 12726272), (22464, 12389760), (22944, 12130560), (23040, 12080016), (23328, 11930880), (24576, 11325015), (24856, 11197440), (24960, 11150784), (25272, 11013120), (25812, 10782720), (25920, 10737792), (26624, 10453860), (27648, 10066680), (27963, 9953280), (28080, 9911808), (28431, 9789440), (28680, 9704448), (29160, 9544704), (29952, 9292320), (30592, 9097920), (30720, 9060012), (31070, 8957952), (31104, 8948160), (31590, 8810496), (32265, 8626176), (33280, 8363088), (33696, 8259840), (34416, 8087040), (34560, 8053344), (34992, 7953920), (36864, 7550010), (37284, 7464960), (37440, 7433856), (37908, 7342080), (38240, 7278336), (38718, 7188480), (38880, 7158528), (39936, 6969240), (40960, 6795009), (41472, 6711120), (42120, 6607872), (43020, 6469632), (43740, 6363136), (44928, 6194880), (45888, 6065280), (46080, 6040008), (46605, 5971968), (46656, 5965440), (47385, 5873664), (49712, 5598720), (49920, 5575392), (50544, 5506560), (51624, 5391360), (51840, 5368896), (53248, 5226930), (55296, 5033340), (55926, 4976640), (56160, 4955904), (56862, 4894720), (57360, 4852224), (58077, 4792320), (58320, 4772352), (59904, 4646160), (61184, 4548960), (61440, 4530006), (62140, 4478976), (62208, 4474080), (63180, 4405248), (64530, 4313088), (66560, 4181544), (67392, 4129920), (68832, 4043520), (69120, 4026672), (69984, 3976960), (73728, 3775005), (74568, 3732480), (74880, 3716928), (75816, 3671040), (76480, 3639168), (77436, 3594240), (77760, 3579264), (79872, 3484620), (82944, 3355560), (83889, 3317760), (84240, 3303936), (86040, 3234816), (87480, 3181568), (89856, 3097440), (91776, 3032640), (92160, 3020004), (93210, 2985984), (93312, 2982720), (94770, 2936832), (96795, 2875392), (99424, 2799360), (99840, 2787696), (101088, 2753280), (103248, 2695680), (103680, 2684448), (106496, 2613465), (110592, 2516670), (111852, 2488320), (112320, 2477952), (113724, 2447360), (114720, 2426112), (116154, 2396160), (116640, 2386176), (119808, 2323080), (122368, 2274480), (122880, 2265003), (124280, 2239488), (124416, 2237040), (126360, 2202624), (129060, 2156544), (133120, 2090772), (134784, 2064960), (137664, 2021760), (138240, 2013336), (139815, 1990656), (139968, 1988480), (142155, 1957888), (149136, 1866240), (149760, 1858464), (151632, 1835520), (152960, 1819584), (154872, 1797120), (155520, 1789632), (159744, 1742310), (165888, 1677780), (167778, 1658880), (168480, 1651968), (172080, 1617408), (174231, 1597440), (174960, 1590784), (179712, 1548720), (183552, 1516320), (184320, 1510002), (186420, 1492992), (186624, 1491360), (189540, 1468416), (193590, 1437696), (198848, 1399680), (199680, 1393848), (202176, 1376640), (206496, 1347840), (207360, 1342224), (221184, 1258335), (223704, 1244160), (224640, 1238976), (227448, 1223680), (229440, 1213056), (232308, 1198080), (233280, 1193088), (239616, 1161540), (244736, 1137240), (248560, 1119744), (248832, 1118520), (251667, 1105920), (252720, 1101312), (258120, 1078272), (266240, 1045386), (269568, 1032480), (275328, 1010880), (276480, 1006668), (279630, 995328), (279936, 994240), (284310, 978944), (290385, 958464), (298272, 933120), (299520, 929232), (303264, 917760), (305920, 909792), (309744, 898560), (311040, 894816), (319488, 871155), (331776, 838890), (335556, 829440), (336960, 825984), (344160, 808704), (348462, 798720), (349920, 795392), (359424, 774360), (367104, 758160), (368640, 755001), (372840, 746496), (373248, 745680), (379080, 734208), (387180, 718848), (397696, 699840), (399360, 696924), (404352, 688320), (412992, 673920), (414720, 671112), (419445, 663552), (447408, 622080), (449280, 619488), (454896, 611840), (458880, 606528), (464616, 599040), (466560, 596544), (479232, 580770), (489472, 568620), (497120, 559872), (497664, 559260), (503334, 552960), (505440, 550656), (516240, 539136), (522693, 532480)]