30890409984

素因数分解:

$2^{14}\times 3^2\times 7^1\times {\mathrm{29927}}^1$

素因数の和:29968

約数の個数: 180

約数和(自身を含む): 101987680704

約数和(自身を除く): 71097270720

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, 29927, 32256, 36864, 43008, 49152, 57344, 59854, 64512, 73728, 86016, 89781, 114688, 119708, 129024, 147456, 172032, 179562, 209489, 239416, 258048, 269343, 344064, 359124, 418978, 478832, 516096, 538686, 628467, 718248, 837956, 957664, 1032192, 1077372, 1256934, 1436496, 1675912, 1885401, 1915328, 2154744, 2513868, 2872992, 3351824, 3770802, 3830656, 4309488, 5027736, 5745984, 6703648, 7541604, 7661312, 8618976, 10055472, 11491968, 13407296, 15083208, 15322624, 17237952, 20110944, 22983936, 26814592, 30166416, 30645248, 34475904, 40221888, 45967872, 53629184, 60332832, 61290496, 68951808, 80443776, 91935744, 107258368, 120665664, 122580992, 137903616, 160887552, 183871488, 214516736, 241331328, 245161984, 275807232, 321775104, 367742976, 429033472, 482662656, 490323968, 551614464, 643550208, 735485952, 858066944, 965325312, 1103228928, 1287100416, 1470971904, 1716133888, 1930650624, 2206457856, 2574200832, 3432267776, 3861301248, 4412915712, 5148401664, 7722602496, 10296803328, 15445204992, 30890409984]

約数ペア:

[(1, 30890409984), (2, 15445204992), (3, 10296803328), (4, 7722602496), (6, 5148401664), (7, 4412915712), (8, 3861301248), (9, 3432267776), (12, 2574200832), (14, 2206457856), (16, 1930650624), (18, 1716133888), (21, 1470971904), (24, 1287100416), (28, 1103228928), (32, 965325312), (36, 858066944), (42, 735485952), (48, 643550208), (56, 551614464), (63, 490323968), (64, 482662656), (72, 429033472), (84, 367742976), (96, 321775104), (112, 275807232), (126, 245161984), (128, 241331328), (144, 214516736), (168, 183871488), (192, 160887552), (224, 137903616), (252, 122580992), (256, 120665664), (288, 107258368), (336, 91935744), (384, 80443776), (448, 68951808), (504, 61290496), (512, 60332832), (576, 53629184), (672, 45967872), (768, 40221888), (896, 34475904), (1008, 30645248), (1024, 30166416), (1152, 26814592), (1344, 22983936), (1536, 20110944), (1792, 17237952), (2016, 15322624), (2048, 15083208), (2304, 13407296), (2688, 11491968), (3072, 10055472), (3584, 8618976), (4032, 7661312), (4096, 7541604), (4608, 6703648), (5376, 5745984), (6144, 5027736), (7168, 4309488), (8064, 3830656), (8192, 3770802), (9216, 3351824), (10752, 2872992), (12288, 2513868), (14336, 2154744), (16128, 1915328), (16384, 1885401), (18432, 1675912), (21504, 1436496), (24576, 1256934), (28672, 1077372), (29927, 1032192), (32256, 957664), (36864, 837956), (43008, 718248), (49152, 628467), (57344, 538686), (59854, 516096), (64512, 478832), (73728, 418978), (86016, 359124), (89781, 344064), (114688, 269343), (119708, 258048), (129024, 239416), (147456, 209489), (172032, 179562)]