855953280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 768

約数和(自身を含む): 3849431040

約数和(自身を除く): 2993477760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 23, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 46, 48, 52, 56, 60, 63, 64, 65, 69, 70, 71, 72, 78, 80, 84, 90, 91, 92, 96, 104, 105, 112, 115, 117, 120, 126, 128, 130, 138, 140, 142, 144, 156, 160, 161, 168, 180, 182, 184, 192, 195, 207, 208, 210, 213, 224, 230, 234, 240, 252, 260, 273, 276, 280, 284, 288, 299, 312, 315, 320, 322, 336, 345, 355, 360, 364, 368, 384, 390, 414, 416, 420, 426, 448, 455, 460, 468, 480, 483, 497, 504, 520, 546, 552, 560, 568, 576, 585, 598, 624, 630, 639, 640, 644, 672, 690, 710, 720, 728, 736, 780, 805, 819, 828, 832, 840, 852, 896, 897, 910, 920, 923, 936, 960, 966, 994, 1008, 1035, 1040, 1065, 1092, 1104, 1120, 1136, 1152, 1170, 1196, 1248, 1260, 1278, 1288, 1344, 1365, 1380, 1420, 1440, 1449, 1456, 1472, 1491, 1495, 1560, 1610, 1633, 1638, 1656, 1664, 1680, 1704, 1794, 1820, 1840, 1846, 1872, 1920, 1932, 1988, 2016, 2070, 2080, 2093, 2130, 2184, 2208, 2240, 2272, 2340, 2392, 2415, 2485, 2496, 2520, 2556, 2576, 2688, 2691, 2730, 2760, 2769, 2840, 2880, 2898, 2912, 2944, 2982, 2990, 3120, 3195, 3220, 3266, 3276, 3312, 3360, 3408, 3588, 3640, 3680, 3692, 3744, 3864, 3976, 4032, 4095, 4140, 4160, 4186, 4260, 4368, 4416, 4473, 4480, 4485, 4544, 4615, 4680, 4784, 4830, 4899, 4970, 4992, 5040, 5112, 5152, 5382, 5460, 5520, 5538, 5680, 5760, 5796, 5824, 5964, 5980, 6240, 6279, 6390, 6440, 6461, 6532, 6552, 6624, 6720, 6816, 7176, 7245, 7280, 7360, 7384, 7455, 7488, 7728, 7952, 8064, 8165, 8190, 8280, 8307, 8320, 8372, 8520, 8736, 8832, 8946, 8970, 9088, 9230, 9360, 9568, 9660, 9798, 9940, 10080, 10224, 10304, 10465, 10764, 10920, 11040, 11076, 11360, 11431, 11592, 11648, 11928, 11960, 12480, 12558, 12780, 12880, 12922, 13064, 13104, 13248, 13440, 13455, 13632, 13845, 14352, 14490, 14560, 14697, 14720, 14768, 14910, 14976, 15456, 15904, 16330, 16380, 16560, 16614, 16744, 17040, 17472, 17892, 17940, 18460, 18720, 18837, 19136, 19320, 19383, 19596, 19880, 20160, 20448, 20608, 20930, 21229, 21528, 21840, 22080, 22152, 22365, 22720, 22862, 23184, 23856, 23920, 24495, 24960, 25116, 25560, 25760, 25844, 26128, 26208, 26496, 26910, 27264, 27690, 28704, 28980, 29120, 29394, 29536, 29820, 30912, 31395, 31808, 32305, 32660, 32760, 33120, 33228, 33488, 34080, 34293, 34944, 35784, 35880, 36920, 37440, 37674, 38272, 38640, 38766, 39192, 39760, 40320, 40896, 41535, 41860, 42458, 43056, 43680, 44160, 44304, 44730, 45440, 45724, 46368, 47712, 47840, 48990, 50232, 51120, 51520, 51688, 52256, 52416, 53820, 55380, 57155, 57408, 57960, 58149, 58240, 58788, 59072, 59640, 61824, 62790, 63616, 63687, 64610, 65320, 65520, 66240, 66456, 66976, 68160, 68586, 71568, 71760, 73485, 73840, 74880, 75348, 77280, 77532, 78384, 79520, 81792, 83070, 83720, 84916, 86112, 87360, 88608, 89460, 91448, 92736, 94185, 95424, 95680, 96915, 97980, 100464, 102240, 102879, 103040, 103376, 104512, 104832, 106145, 107640, 110760, 114310, 114816, 115920, 116298, 117576, 118144, 119280, 125580, 127374, 129220, 130640, 131040, 132480, 132912, 133952, 136320, 137172, 143136, 143520, 146970, 147680, 148603, 150696, 154560, 155064, 156768, 159040, 166140, 167440, 169832, 171465, 172224, 174720, 177216, 178920, 182896, 185472, 188370, 190848, 191061, 191360, 193830, 195960, 200928, 204480, 205758, 206752, 209024, 212290, 215280, 221520, 228620, 231840, 232596, 235152, 238560, 251160, 254748, 258440, 261280, 262080, 265824, 267904, 274344, 286272, 287040, 290745, 293940, 295360, 297206, 301392, 309120, 310128, 313536, 318080, 318435, 332280, 334880, 339664, 342930, 344448, 354432, 357840, 365792, 376740, 382122, 387660, 391920, 401856, 408960, 411516, 413504, 424580, 430560, 443040, 445809, 457240, 463680, 465192, 470304, 477120, 502320, 509496, 514395, 516880, 522560, 524160, 531648, 548688, 572544, 574080, 581490, 587880, 590720, 594412, 602784, 620256, 627072, 636870, 664560, 669760, 679328, 685860, 715680, 731584, 743015, 753480, 764244, 775320, 783840, 803712, 823032, 827008, 849160, 861120, 886080, 891618, 914480, 927360, 930384, 940608, 954240, 955305, 1004640, 1018992, 1028790, 1033760, 1045120, 1063296, 1097376, 1162980, 1175760, 1188824, 1205568, 1240512, 1273740, 1329120, 1337427, 1339520, 1358656, 1371720, 1431360, 1463168, 1486030, 1506960, 1528488, 1550640, 1567680, 1646064, 1698320, 1722240, 1772160, 1783236, 1828960, 1860768, 1881216, 1910610, 2009280, 2037984, 2057580, 2067520, 2194752, 2229045, 2325960, 2351520, 2377648, 2411136, 2481024, 2547480, 2658240, 2674854, 2717312, 2743440, 2862720, 2972060, 3013920, 3056976, 3101280, 3135360, 3292128, 3396640, 3566472, 3657920, 3721536, 3821220, 4018560, 4075968, 4115160, 4135040, 4389504, 4458090, 4651920, 4703040, 4755296, 5094960, 5316480, 5349708, 5486880, 5944120, 6027840, 6113952, 6202560, 6584256, 6687135, 6793280, 7132944, 7315840, 7443072, 7642440, 8151936, 8230320, 8916180, 9303840, 9406080, 9510592, 10189920, 10699416, 10973760, 11888240, 12055680, 12227904, 12405120, 13168512, 13374270, 13586560, 14265888, 15284880, 16460640, 17832360, 18607680, 19021184, 20379840, 21398832, 21947520, 23776480, 24455808, 26748540, 28531776, 30569760, 32921280, 35664720, 37215360, 40759680, 42797664, 47552960, 53497080, 57063552, 61139520, 65842560, 71329440, 85595328, 95105920, 106994160, 122279040, 142658880, 171190656, 213988320, 285317760, 427976640, 855953280]

約数ペア:

[(1, 855953280), (2, 427976640), (3, 285317760), (4, 213988320), (5, 171190656), (6, 142658880), (7, 122279040), (8, 106994160), (9, 95105920), (10, 85595328), (12, 71329440), (13, 65842560), (14, 61139520), (15, 57063552), (16, 53497080), (18, 47552960), (20, 42797664), (21, 40759680), (23, 37215360), (24, 35664720), (26, 32921280), (28, 30569760), (30, 28531776), (32, 26748540), (35, 24455808), (36, 23776480), (39, 21947520), (40, 21398832), (42, 20379840), (45, 19021184), (46, 18607680), (48, 17832360), (52, 16460640), (56, 15284880), (60, 14265888), (63, 13586560), (64, 13374270), (65, 13168512), (69, 12405120), (70, 12227904), (71, 12055680), (72, 11888240), (78, 10973760), (80, 10699416), (84, 10189920), (90, 9510592), (91, 9406080), (92, 9303840), (96, 8916180), (104, 8230320), (105, 8151936), (112, 7642440), (115, 7443072), (117, 7315840), (120, 7132944), (126, 6793280), (128, 6687135), (130, 6584256), (138, 6202560), (140, 6113952), (142, 6027840), (144, 5944120), (156, 5486880), (160, 5349708), (161, 5316480), (168, 5094960), (180, 4755296), (182, 4703040), (184, 4651920), (192, 4458090), (195, 4389504), (207, 4135040), (208, 4115160), (210, 4075968), (213, 4018560), (224, 3821220), (230, 3721536), (234, 3657920), (240, 3566472), (252, 3396640), (260, 3292128), (273, 3135360), (276, 3101280), (280, 3056976), (284, 3013920), (288, 2972060), (299, 2862720), (312, 2743440), (315, 2717312), (320, 2674854), (322, 2658240), (336, 2547480), (345, 2481024), (355, 2411136), (360, 2377648), (364, 2351520), (368, 2325960), (384, 2229045), (390, 2194752), (414, 2067520), (416, 2057580), (420, 2037984), (426, 2009280), (448, 1910610), (455, 1881216), (460, 1860768), (468, 1828960), (480, 1783236), (483, 1772160), (497, 1722240), (504, 1698320), (520, 1646064), (546, 1567680), (552, 1550640), (560, 1528488), (568, 1506960), (576, 1486030), (585, 1463168), (598, 1431360), (624, 1371720), (630, 1358656), (639, 1339520), (640, 1337427), (644, 1329120), (672, 1273740), (690, 1240512), (710, 1205568), (720, 1188824), (728, 1175760), (736, 1162980), (780, 1097376), (805, 1063296), (819, 1045120), (828, 1033760), (832, 1028790), (840, 1018992), (852, 1004640), (896, 955305), (897, 954240), (910, 940608), (920, 930384), (923, 927360), (936, 914480), (960, 891618), (966, 886080), (994, 861120), (1008, 849160), (1035, 827008), (1040, 823032), (1065, 803712), (1092, 783840), (1104, 775320), (1120, 764244), (1136, 753480), (1152, 743015), (1170, 731584), (1196, 715680), (1248, 685860), (1260, 679328), (1278, 669760), (1288, 664560), (1344, 636870), (1365, 627072), (1380, 620256), (1420, 602784), (1440, 594412), (1449, 590720), (1456, 587880), (1472, 581490), (1491, 574080), (1495, 572544), (1560, 548688), (1610, 531648), (1633, 524160), (1638, 522560), (1656, 516880), (1664, 514395), (1680, 509496), (1704, 502320), (1794, 477120), (1820, 470304), (1840, 465192), (1846, 463680), (1872, 457240), (1920, 445809), (1932, 443040), (1988, 430560), (2016, 424580), (2070, 413504), (2080, 411516), (2093, 408960), (2130, 401856), (2184, 391920), (2208, 387660), (2240, 382122), (2272, 376740), (2340, 365792), (2392, 357840), (2415, 354432), (2485, 344448), (2496, 342930), (2520, 339664), (2556, 334880), (2576, 332280), (2688, 318435), (2691, 318080), (2730, 313536), (2760, 310128), (2769, 309120), (2840, 301392), (2880, 297206), (2898, 295360), (2912, 293940), (2944, 290745), (2982, 287040), (2990, 286272), (3120, 274344), (3195, 267904), (3220, 265824), (3266, 262080), (3276, 261280), (3312, 258440), (3360, 254748), (3408, 251160), (3588, 238560), (3640, 235152), (3680, 232596), (3692, 231840), (3744, 228620), (3864, 221520), (3976, 215280), (4032, 212290), (4095, 209024), (4140, 206752), (4160, 205758), (4186, 204480), (4260, 200928), (4368, 195960), (4416, 193830), (4473, 191360), (4480, 191061), (4485, 190848), (4544, 188370), (4615, 185472), (4680, 182896), (4784, 178920), (4830, 177216), (4899, 174720), (4970, 172224), (4992, 171465), (5040, 169832), (5112, 167440), (5152, 166140), (5382, 159040), (5460, 156768), (5520, 155064), (5538, 154560), (5680, 150696), (5760, 148603), (5796, 147680), (5824, 146970), (5964, 143520), (5980, 143136), (6240, 137172), (6279, 136320), (6390, 133952), (6440, 132912), (6461, 132480), (6532, 131040), (6552, 130640), (6624, 129220), (6720, 127374), (6816, 125580), (7176, 119280), (7245, 118144), (7280, 117576), (7360, 116298), (7384, 115920), (7455, 114816), (7488, 114310), (7728, 110760), (7952, 107640), (8064, 106145), (8165, 104832), (8190, 104512), (8280, 103376), (8307, 103040), (8320, 102879), (8372, 102240), (8520, 100464), (8736, 97980), (8832, 96915), (8946, 95680), (8970, 95424), (9088, 94185), (9230, 92736), (9360, 91448), (9568, 89460), (9660, 88608), (9798, 87360), (9940, 86112), (10080, 84916), (10224, 83720), (10304, 83070), (10465, 81792), (10764, 79520), (10920, 78384), (11040, 77532), (11076, 77280), (11360, 75348), (11431, 74880), (11592, 73840), (11648, 73485), (11928, 71760), (11960, 71568), (12480, 68586), (12558, 68160), (12780, 66976), (12880, 66456), (12922, 66240), (13064, 65520), (13104, 65320), (13248, 64610), (13440, 63687), (13455, 63616), (13632, 62790), (13845, 61824), (14352, 59640), (14490, 59072), (14560, 58788), (14697, 58240), (14720, 58149), (14768, 57960), (14910, 57408), (14976, 57155), (15456, 55380), (15904, 53820), (16330, 52416), (16380, 52256), (16560, 51688), (16614, 51520), (16744, 51120), (17040, 50232), (17472, 48990), (17892, 47840), (17940, 47712), (18460, 46368), (18720, 45724), (18837, 45440), (19136, 44730), (19320, 44304), (19383, 44160), (19596, 43680), (19880, 43056), (20160, 42458), (20448, 41860), (20608, 41535), (20930, 40896), (21229, 40320), (21528, 39760), (21840, 39192), (22080, 38766), (22152, 38640), (22365, 38272), (22720, 37674), (22862, 37440), (23184, 36920), (23856, 35880), (23920, 35784), (24495, 34944), (24960, 34293), (25116, 34080), (25560, 33488), (25760, 33228), (25844, 33120), (26128, 32760), (26208, 32660), (26496, 32305), (26910, 31808), (27264, 31395), (27690, 30912), (28704, 29820), (28980, 29536), (29120, 29394)]