820796354560

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14207}}^1$

素因数の和:14287

約数の個数: 416

約数和(自身を含む): 2502586662912

約数和(自身を除く): 1681790308352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 256, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 512, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1024, 1040, 1085, 1120, 1240, 1280, 1456, 1612, 1664, 1736, 1792, 1820, 1984, 2015, 2048, 2080, 2170, 2240, 2480, 2560, 2821, 2912, 3224, 3328, 3472, 3584, 3640, 3968, 4030, 4096, 4160, 4340, 4480, 4960, 5120, 5642, 5824, 6448, 6656, 6944, 7168, 7280, 7936, 8060, 8320, 8680, 8960, 9920, 10240, 11284, 11648, 12896, 13312, 13888, 14105, 14207, 14336, 14560, 15872, 16120, 16640, 17360, 17920, 19840, 20480, 22568, 23296, 25792, 26624, 27776, 28210, 28414, 28672, 29120, 31744, 32240, 33280, 34720, 35840, 39680, 45136, 46592, 51584, 53248, 55552, 56420, 56828, 58240, 63488, 64480, 66560, 69440, 71035, 71680, 79360, 90272, 93184, 99449, 103168, 111104, 112840, 113656, 116480, 126976, 128960, 133120, 138880, 142070, 143360, 158720, 180544, 184691, 186368, 198898, 206336, 222208, 225680, 227312, 232960, 257920, 266240, 277760, 284140, 317440, 361088, 369382, 372736, 397796, 412672, 440417, 444416, 451360, 454624, 465920, 497245, 515840, 555520, 568280, 634880, 722176, 738764, 795592, 825344, 880834, 888832, 902720, 909248, 923455, 931840, 994490, 1031680, 1111040, 1136560, 1292837, 1444352, 1477528, 1591184, 1650688, 1761668, 1805440, 1818496, 1846910, 1863680, 1988980, 2063360, 2202085, 2222080, 2273120, 2585674, 2888704, 2955056, 3082919, 3182368, 3523336, 3610880, 3636992, 3693820, 3977960, 4126720, 4404170, 4444160, 4546240, 5171348, 5725421, 5777408, 5910112, 6165838, 6364736, 6464185, 7046672, 7221760, 7273984, 7387640, 7955920, 8253440, 8808340, 9092480, 10342696, 11450842, 11554816, 11820224, 12331676, 12729472, 12928370, 14093344, 14443520, 14547968, 14775280, 15414595, 15911840, 17616680, 18184960, 20685392, 22901684, 23640448, 24663352, 25458944, 25856740, 28186688, 28627105, 28887040, 29095936, 29550560, 30829190, 31823680, 35233360, 36369920, 40077947, 41370784, 45803368, 47280896, 49326704, 50917888, 51713480, 56373376, 57254210, 57774080, 58191872, 59101120, 61658380, 63647360, 70466720, 72739840, 80155894, 82741568, 91606736, 94561792, 98653408, 101835776, 103426960, 112746752, 114508420, 118202240, 123316760, 127294720, 140933440, 145479680, 160311788, 165483136, 183213472, 189123584, 197306816, 200389735, 203671552, 206853920, 225493504, 229016840, 236404480, 246633520, 254589440, 281866880, 290959360, 320623576, 330966272, 366426944, 378247168, 394613632, 400779470, 407343104, 413707840, 450987008, 458033680, 472808960, 493267040, 509178880, 563733760, 641247152, 661932544, 732853888, 756494336, 789227264, 801558940, 827415680, 901974016, 916067360, 945617920, 986534080, 1018357760, 1127467520, 1282494304, 1323865088, 1465707776, 1578454528, 1603117880, 1654831360, 1803948032, 1832134720, 1891235840, 1973068160, 2036715520, 2254935040, 2564988608, 2647730176, 2931415552, 3156909056, 3206235760, 3309662720, 3664269440, 3782471680, 3946136320, 4509870080, 5129977216, 5295460352, 5862831104, 6313818112, 6412471520, 6619325440, 7328538880, 7892272640, 9019740160, 10259954432, 11725662208, 12627636224, 12824943040, 13238650880, 14657077760, 15784545280, 20519908864, 23451324416, 25649886080, 26477301760, 29314155520, 31569090560, 41039817728, 51299772160, 58628311040, 63138181120, 82079635456, 102599544320, 117256622080, 164159270912, 205199088640, 410398177280, 820796354560]

約数ペア:

[(1, 820796354560), (2, 410398177280), (4, 205199088640), (5, 164159270912), (7, 117256622080), (8, 102599544320), (10, 82079635456), (13, 63138181120), (14, 58628311040), (16, 51299772160), (20, 41039817728), (26, 31569090560), (28, 29314155520), (31, 26477301760), (32, 25649886080), (35, 23451324416), (40, 20519908864), (52, 15784545280), (56, 14657077760), (62, 13238650880), (64, 12824943040), (65, 12627636224), (70, 11725662208), (80, 10259954432), (91, 9019740160), (104, 7892272640), (112, 7328538880), (124, 6619325440), (128, 6412471520), (130, 6313818112), (140, 5862831104), (155, 5295460352), (160, 5129977216), (182, 4509870080), (208, 3946136320), (217, 3782471680), (224, 3664269440), (248, 3309662720), (256, 3206235760), (260, 3156909056), (280, 2931415552), (310, 2647730176), (320, 2564988608), (364, 2254935040), (403, 2036715520), (416, 1973068160), (434, 1891235840), (448, 1832134720), (455, 1803948032), (496, 1654831360), (512, 1603117880), (520, 1578454528), (560, 1465707776), (620, 1323865088), (640, 1282494304), (728, 1127467520), (806, 1018357760), (832, 986534080), (868, 945617920), (896, 916067360), (910, 901974016), (992, 827415680), (1024, 801558940), (1040, 789227264), (1085, 756494336), (1120, 732853888), (1240, 661932544), (1280, 641247152), (1456, 563733760), (1612, 509178880), (1664, 493267040), (1736, 472808960), (1792, 458033680), (1820, 450987008), (1984, 413707840), (2015, 407343104), (2048, 400779470), (2080, 394613632), (2170, 378247168), (2240, 366426944), (2480, 330966272), (2560, 320623576), (2821, 290959360), (2912, 281866880), (3224, 254589440), (3328, 246633520), (3472, 236404480), (3584, 229016840), (3640, 225493504), (3968, 206853920), (4030, 203671552), (4096, 200389735), (4160, 197306816), (4340, 189123584), (4480, 183213472), (4960, 165483136), (5120, 160311788), (5642, 145479680), (5824, 140933440), (6448, 127294720), (6656, 123316760), (6944, 118202240), (7168, 114508420), (7280, 112746752), (7936, 103426960), (8060, 101835776), (8320, 98653408), (8680, 94561792), (8960, 91606736), (9920, 82741568), (10240, 80155894), (11284, 72739840), (11648, 70466720), (12896, 63647360), (13312, 61658380), (13888, 59101120), (14105, 58191872), (14207, 57774080), (14336, 57254210), (14560, 56373376), (15872, 51713480), (16120, 50917888), (16640, 49326704), (17360, 47280896), (17920, 45803368), (19840, 41370784), (20480, 40077947), (22568, 36369920), (23296, 35233360), (25792, 31823680), (26624, 30829190), (27776, 29550560), (28210, 29095936), (28414, 28887040), (28672, 28627105), (29120, 28186688), (31744, 25856740), (32240, 25458944), (33280, 24663352), (34720, 23640448), (35840, 22901684), (39680, 20685392), (45136, 18184960), (46592, 17616680), (51584, 15911840), (53248, 15414595), (55552, 14775280), (56420, 14547968), (56828, 14443520), (58240, 14093344), (63488, 12928370), (64480, 12729472), (66560, 12331676), (69440, 11820224), (71035, 11554816), (71680, 11450842), (79360, 10342696), (90272, 9092480), (93184, 8808340), (99449, 8253440), (103168, 7955920), (111104, 7387640), (112840, 7273984), (113656, 7221760), (116480, 7046672), (126976, 6464185), (128960, 6364736), (133120, 6165838), (138880, 5910112), (142070, 5777408), (143360, 5725421), (158720, 5171348), (180544, 4546240), (184691, 4444160), (186368, 4404170), (198898, 4126720), (206336, 3977960), (222208, 3693820), (225680, 3636992), (227312, 3610880), (232960, 3523336), (257920, 3182368), (266240, 3082919), (277760, 2955056), (284140, 2888704), (317440, 2585674), (361088, 2273120), (369382, 2222080), (372736, 2202085), (397796, 2063360), (412672, 1988980), (440417, 1863680), (444416, 1846910), (451360, 1818496), (454624, 1805440), (465920, 1761668), (497245, 1650688), (515840, 1591184), (555520, 1477528), (568280, 1444352), (634880, 1292837), (722176, 1136560), (738764, 1111040), (795592, 1031680), (825344, 994490), (880834, 931840), (888832, 923455), (902720, 909248)]