420284841984

素因数分解:

$2^{14}\times 3^2\times 7^1\times {\mathrm{407177}}^1$

素因数の和:407218

約数の個数: 180

約数和(自身を含む): 1387568158704

約数和(自身を除く): 967283316720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4096, 4608, 5376, 6144, 7168, 8064, 8192, 9216, 10752, 12288, 14336, 16128, 16384, 18432, 21504, 24576, 28672, 32256, 36864, 43008, 49152, 57344, 64512, 73728, 86016, 114688, 129024, 147456, 172032, 258048, 344064, 407177, 516096, 814354, 1032192, 1221531, 1628708, 2443062, 2850239, 3257416, 3664593, 4886124, 5700478, 6514832, 7329186, 8550717, 9772248, 11400956, 13029664, 14658372, 17101434, 19544496, 22801912, 25652151, 26059328, 29316744, 34202868, 39088992, 45603824, 51304302, 52118656, 58633488, 68405736, 78177984, 91207648, 102608604, 104237312, 117266976, 136811472, 156355968, 182415296, 205217208, 208474624, 234533952, 273622944, 312711936, 364830592, 410434416, 416949248, 469067904, 547245888, 625423872, 729661184, 820868832, 833898496, 938135808, 1094491776, 1250847744, 1459322368, 1641737664, 1667796992, 1876271616, 2188983552, 2501695488, 2918644736, 3283475328, 3335593984, 3752543232, 4377967104, 5003390976, 5837289472, 6566950656, 6671187968, 7505086464, 8755934208, 10006781952, 11674578944, 13133901312, 15010172928, 17511868416, 20013563904, 23349157888, 26267802624, 30020345856, 35023736832, 46698315776, 52535605248, 60040691712, 70047473664, 105071210496, 140094947328, 210142420992, 420284841984]

約数ペア:

[(1, 420284841984), (2, 210142420992), (3, 140094947328), (4, 105071210496), (6, 70047473664), (7, 60040691712), (8, 52535605248), (9, 46698315776), (12, 35023736832), (14, 30020345856), (16, 26267802624), (18, 23349157888), (21, 20013563904), (24, 17511868416), (28, 15010172928), (32, 13133901312), (36, 11674578944), (42, 10006781952), (48, 8755934208), (56, 7505086464), (63, 6671187968), (64, 6566950656), (72, 5837289472), (84, 5003390976), (96, 4377967104), (112, 3752543232), (126, 3335593984), (128, 3283475328), (144, 2918644736), (168, 2501695488), (192, 2188983552), (224, 1876271616), (252, 1667796992), (256, 1641737664), (288, 1459322368), (336, 1250847744), (384, 1094491776), (448, 938135808), (504, 833898496), (512, 820868832), (576, 729661184), (672, 625423872), (768, 547245888), (896, 469067904), (1008, 416949248), (1024, 410434416), (1152, 364830592), (1344, 312711936), (1536, 273622944), (1792, 234533952), (2016, 208474624), (2048, 205217208), (2304, 182415296), (2688, 156355968), (3072, 136811472), (3584, 117266976), (4032, 104237312), (4096, 102608604), (4608, 91207648), (5376, 78177984), (6144, 68405736), (7168, 58633488), (8064, 52118656), (8192, 51304302), (9216, 45603824), (10752, 39088992), (12288, 34202868), (14336, 29316744), (16128, 26059328), (16384, 25652151), (18432, 22801912), (21504, 19544496), (24576, 17101434), (28672, 14658372), (32256, 13029664), (36864, 11400956), (43008, 9772248), (49152, 8550717), (57344, 7329186), (64512, 6514832), (73728, 5700478), (86016, 4886124), (114688, 3664593), (129024, 3257416), (147456, 2850239), (172032, 2443062), (258048, 1628708), (344064, 1221531), (407177, 1032192), (516096, 814354)]