2020161024

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:450

約数の個数: 360

約数和(自身を含む): 7095282480

約数和(自身を除く): 5075121456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 256, 276, 288, 294, 322, 336, 368, 384, 389, 392, 414, 441, 448, 483, 504, 512, 552, 576, 588, 644, 672, 736, 768, 778, 784, 828, 882, 896, 966, 1008, 1104, 1127, 1152, 1167, 1176, 1288, 1344, 1449, 1472, 1536, 1556, 1568, 1656, 1764, 1792, 1932, 2016, 2208, 2254, 2304, 2334, 2352, 2576, 2688, 2723, 2898, 2944, 3112, 3136, 3312, 3381, 3501, 3528, 3584, 3864, 4032, 4416, 4508, 4608, 4668, 4704, 5152, 5376, 5446, 5796, 5888, 6224, 6272, 6624, 6762, 7002, 7056, 7728, 8064, 8169, 8832, 8947, 9016, 9336, 9408, 10143, 10304, 10752, 10892, 11592, 11776, 12448, 12544, 13248, 13524, 14004, 14112, 15456, 16128, 16338, 17664, 17894, 18032, 18672, 18816, 19061, 20286, 20608, 21784, 23184, 24507, 24896, 25088, 26496, 26841, 27048, 28008, 28224, 30912, 32256, 32676, 35328, 35788, 36064, 37344, 37632, 38122, 40572, 41216, 43568, 46368, 49014, 49792, 52992, 53682, 54096, 56016, 56448, 57183, 61824, 62629, 65352, 71576, 72128, 74688, 75264, 76244, 80523, 81144, 82432, 87136, 92736, 98028, 99584, 105984, 107364, 108192, 112032, 112896, 114366, 123648, 125258, 130704, 143152, 144256, 149376, 152488, 161046, 162288, 171549, 174272, 185472, 187887, 196056, 199168, 214728, 216384, 224064, 225792, 228732, 247296, 250516, 261408, 286304, 288512, 298752, 304976, 322092, 324576, 343098, 348544, 370944, 375774, 392112, 429456, 432768, 438403, 448128, 457464, 501032, 522816, 563661, 572608, 577024, 597504, 609952, 644184, 649152, 686196, 697088, 741888, 751548, 784224, 858912, 865536, 876806, 896256, 914928, 1002064, 1045632, 1127322, 1145216, 1219904, 1288368, 1298304, 1315209, 1372392, 1394176, 1503096, 1568448, 1717824, 1731072, 1753612, 1792512, 1829856, 2004128, 2091264, 2254644, 2290432, 2439808, 2576736, 2596608, 2630418, 2744784, 3006192, 3136896, 3435648, 3507224, 3659712, 3945627, 4008256, 4182528, 4509288, 4580864, 4879616, 5153472, 5193216, 5260836, 5489568, 6012384, 6273792, 6871296, 7014448, 7319424, 7891254, 8016512, 9018576, 9759232, 10306944, 10521672, 10979136, 12024768, 12547584, 13742592, 14028896, 14638848, 15782508, 16033024, 18037152, 20613888, 21043344, 21958272, 24049536, 28057792, 29277696, 31565016, 32066048, 36074304, 41227776, 42086688, 43916544, 48099072, 56115584, 63130032, 72148608, 84173376, 87833088, 96198144, 112231168, 126260064, 144297216, 168346752, 224462336, 252520128, 288594432, 336693504, 505040256, 673387008, 1010080512, 2020161024]

約数ペア:

[(1, 2020161024), (2, 1010080512), (3, 673387008), (4, 505040256), (6, 336693504), (7, 288594432), (8, 252520128), (9, 224462336), (12, 168346752), (14, 144297216), (16, 126260064), (18, 112231168), (21, 96198144), (23, 87833088), (24, 84173376), (28, 72148608), (32, 63130032), (36, 56115584), (42, 48099072), (46, 43916544), (48, 42086688), (49, 41227776), (56, 36074304), (63, 32066048), (64, 31565016), (69, 29277696), (72, 28057792), (84, 24049536), (92, 21958272), (96, 21043344), (98, 20613888), (112, 18037152), (126, 16033024), (128, 15782508), (138, 14638848), (144, 14028896), (147, 13742592), (161, 12547584), (168, 12024768), (184, 10979136), (192, 10521672), (196, 10306944), (207, 9759232), (224, 9018576), (252, 8016512), (256, 7891254), (276, 7319424), (288, 7014448), (294, 6871296), (322, 6273792), (336, 6012384), (368, 5489568), (384, 5260836), (389, 5193216), (392, 5153472), (414, 4879616), (441, 4580864), (448, 4509288), (483, 4182528), (504, 4008256), (512, 3945627), (552, 3659712), (576, 3507224), (588, 3435648), (644, 3136896), (672, 3006192), (736, 2744784), (768, 2630418), (778, 2596608), (784, 2576736), (828, 2439808), (882, 2290432), (896, 2254644), (966, 2091264), (1008, 2004128), (1104, 1829856), (1127, 1792512), (1152, 1753612), (1167, 1731072), (1176, 1717824), (1288, 1568448), (1344, 1503096), (1449, 1394176), (1472, 1372392), (1536, 1315209), (1556, 1298304), (1568, 1288368), (1656, 1219904), (1764, 1145216), (1792, 1127322), (1932, 1045632), (2016, 1002064), (2208, 914928), (2254, 896256), (2304, 876806), (2334, 865536), (2352, 858912), (2576, 784224), (2688, 751548), (2723, 741888), (2898, 697088), (2944, 686196), (3112, 649152), (3136, 644184), (3312, 609952), (3381, 597504), (3501, 577024), (3528, 572608), (3584, 563661), (3864, 522816), (4032, 501032), (4416, 457464), (4508, 448128), (4608, 438403), (4668, 432768), (4704, 429456), (5152, 392112), (5376, 375774), (5446, 370944), (5796, 348544), (5888, 343098), (6224, 324576), (6272, 322092), (6624, 304976), (6762, 298752), (7002, 288512), (7056, 286304), (7728, 261408), (8064, 250516), (8169, 247296), (8832, 228732), (8947, 225792), (9016, 224064), (9336, 216384), (9408, 214728), (10143, 199168), (10304, 196056), (10752, 187887), (10892, 185472), (11592, 174272), (11776, 171549), (12448, 162288), (12544, 161046), (13248, 152488), (13524, 149376), (14004, 144256), (14112, 143152), (15456, 130704), (16128, 125258), (16338, 123648), (17664, 114366), (17894, 112896), (18032, 112032), (18672, 108192), (18816, 107364), (19061, 105984), (20286, 99584), (20608, 98028), (21784, 92736), (23184, 87136), (24507, 82432), (24896, 81144), (25088, 80523), (26496, 76244), (26841, 75264), (27048, 74688), (28008, 72128), (28224, 71576), (30912, 65352), (32256, 62629), (32676, 61824), (35328, 57183), (35788, 56448), (36064, 56016), (37344, 54096), (37632, 53682), (38122, 52992), (40572, 49792), (41216, 49014), (43568, 46368)]