420131712

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1141

約数の個数: 256

約数和(自身を含む): 1499742720

約数和(自身を除く): 1079611008

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 896, 924, 1001, 1056, 1092, 1093, 1144, 1232, 1248, 1344, 1408, 1456, 1664, 1716, 1848, 2002, 2112, 2184, 2186, 2288, 2464, 2496, 2688, 2912, 3003, 3279, 3432, 3696, 4004, 4224, 4368, 4372, 4576, 4928, 4992, 5824, 6006, 6558, 6864, 7392, 7651, 8008, 8736, 8744, 9152, 9856, 11648, 12012, 12023, 13116, 13728, 14209, 14784, 15302, 16016, 17472, 17488, 18304, 22953, 24024, 24046, 26232, 27456, 28418, 29568, 30604, 32032, 34944, 34976, 36069, 42627, 45906, 48048, 48092, 52464, 54912, 56836, 61208, 64064, 69952, 72138, 84161, 85254, 91812, 96096, 96184, 99463, 104928, 113672, 122416, 128128, 139904, 144276, 156299, 168322, 170508, 183624, 192192, 192368, 198926, 209856, 227344, 244832, 252483, 288552, 298389, 312598, 336644, 341016, 367248, 384384, 384736, 397852, 419712, 454688, 468897, 489664, 504966, 577104, 596778, 625196, 673288, 682032, 734496, 769472, 795704, 909376, 937794, 979328, 1009932, 1094093, 1154208, 1193556, 1250392, 1346576, 1364064, 1468992, 1538944, 1591408, 1818752, 1875588, 2019864, 2188186, 2308416, 2387112, 2500784, 2693152, 2728128, 2937984, 3182816, 3282279, 3751176, 4039728, 4376372, 4616832, 4774224, 5001568, 5386304, 5456256, 6365632, 6564558, 7502352, 8079456, 8752744, 9548448, 10003136, 10772608, 12731264, 13129116, 15004704, 16158912, 17505488, 19096896, 20006272, 26258232, 30009408, 32317824, 35010976, 38193792, 52516464, 60018816, 70021952, 105032928, 140043904, 210065856, 420131712]

約数ペア:

[(1, 420131712), (2, 210065856), (3, 140043904), (4, 105032928), (6, 70021952), (7, 60018816), (8, 52516464), (11, 38193792), (12, 35010976), (13, 32317824), (14, 30009408), (16, 26258232), (21, 20006272), (22, 19096896), (24, 17505488), (26, 16158912), (28, 15004704), (32, 13129116), (33, 12731264), (39, 10772608), (42, 10003136), (44, 9548448), (48, 8752744), (52, 8079456), (56, 7502352), (64, 6564558), (66, 6365632), (77, 5456256), (78, 5386304), (84, 5001568), (88, 4774224), (91, 4616832), (96, 4376372), (104, 4039728), (112, 3751176), (128, 3282279), (132, 3182816), (143, 2937984), (154, 2728128), (156, 2693152), (168, 2500784), (176, 2387112), (182, 2308416), (192, 2188186), (208, 2019864), (224, 1875588), (231, 1818752), (264, 1591408), (273, 1538944), (286, 1468992), (308, 1364064), (312, 1346576), (336, 1250392), (352, 1193556), (364, 1154208), (384, 1094093), (416, 1009932), (429, 979328), (448, 937794), (462, 909376), (528, 795704), (546, 769472), (572, 734496), (616, 682032), (624, 673288), (672, 625196), (704, 596778), (728, 577104), (832, 504966), (858, 489664), (896, 468897), (924, 454688), (1001, 419712), (1056, 397852), (1092, 384736), (1093, 384384), (1144, 367248), (1232, 341016), (1248, 336644), (1344, 312598), (1408, 298389), (1456, 288552), (1664, 252483), (1716, 244832), (1848, 227344), (2002, 209856), (2112, 198926), (2184, 192368), (2186, 192192), (2288, 183624), (2464, 170508), (2496, 168322), (2688, 156299), (2912, 144276), (3003, 139904), (3279, 128128), (3432, 122416), (3696, 113672), (4004, 104928), (4224, 99463), (4368, 96184), (4372, 96096), (4576, 91812), (4928, 85254), (4992, 84161), (5824, 72138), (6006, 69952), (6558, 64064), (6864, 61208), (7392, 56836), (7651, 54912), (8008, 52464), (8736, 48092), (8744, 48048), (9152, 45906), (9856, 42627), (11648, 36069), (12012, 34976), (12023, 34944), (13116, 32032), (13728, 30604), (14209, 29568), (14784, 28418), (15302, 27456), (16016, 26232), (17472, 24046), (17488, 24024), (18304, 22953)]