2005454976

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:683

約数の個数: 256

約数和(自身を含む): 6448619520

約数和(自身を除く): 4443164544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 41, 42, 48, 56, 62, 64, 82, 84, 93, 96, 112, 123, 124, 128, 164, 168, 186, 192, 217, 224, 246, 248, 287, 328, 336, 372, 384, 434, 448, 492, 496, 574, 587, 651, 656, 672, 744, 861, 868, 896, 984, 992, 1148, 1174, 1271, 1302, 1312, 1344, 1488, 1722, 1736, 1761, 1968, 1984, 2296, 2348, 2542, 2604, 2624, 2688, 2976, 3444, 3472, 3522, 3813, 3936, 3968, 4109, 4592, 4696, 5084, 5208, 5248, 5952, 6888, 6944, 7044, 7626, 7872, 8218, 8897, 9184, 9392, 10168, 10416, 11904, 12327, 13776, 13888, 14088, 15252, 15744, 16436, 17794, 18197, 18368, 18784, 20336, 20832, 24067, 24654, 26691, 27552, 27776, 28176, 30504, 32872, 35588, 36394, 36736, 37568, 40672, 41664, 48134, 49308, 53382, 54591, 55104, 56352, 61008, 65744, 71176, 72201, 72788, 75136, 81344, 83328, 96268, 98616, 106764, 109182, 110208, 112704, 122016, 127379, 131488, 142352, 144402, 145576, 162688, 168469, 192536, 197232, 213528, 218364, 225408, 244032, 254758, 262976, 284704, 288804, 291152, 336938, 382137, 385072, 394464, 427056, 436728, 488064, 505407, 509516, 525952, 569408, 577608, 582304, 673876, 746077, 764274, 770144, 788928, 854112, 873456, 1010814, 1019032, 1138816, 1155216, 1164608, 1347752, 1492154, 1528548, 1540288, 1577856, 1708224, 1746912, 2021628, 2038064, 2238231, 2310432, 2329216, 2695504, 2984308, 3057096, 3080576, 3416448, 3493824, 4043256, 4076128, 4476462, 4620864, 5222539, 5391008, 5968616, 6114192, 6987648, 8086512, 8152256, 8952924, 9241728, 10445078, 10782016, 11937232, 12228384, 15667617, 16173024, 16304512, 17905848, 20890156, 21564032, 23874464, 24456768, 31335234, 32346048, 35811696, 41780312, 47748928, 48913536, 62670468, 64692096, 71623392, 83560624, 95497856, 125340936, 143246784, 167121248, 250681872, 286493568, 334242496, 501363744, 668484992, 1002727488, 2005454976]

約数ペア:

[(1, 2005454976), (2, 1002727488), (3, 668484992), (4, 501363744), (6, 334242496), (7, 286493568), (8, 250681872), (12, 167121248), (14, 143246784), (16, 125340936), (21, 95497856), (24, 83560624), (28, 71623392), (31, 64692096), (32, 62670468), (41, 48913536), (42, 47748928), (48, 41780312), (56, 35811696), (62, 32346048), (64, 31335234), (82, 24456768), (84, 23874464), (93, 21564032), (96, 20890156), (112, 17905848), (123, 16304512), (124, 16173024), (128, 15667617), (164, 12228384), (168, 11937232), (186, 10782016), (192, 10445078), (217, 9241728), (224, 8952924), (246, 8152256), (248, 8086512), (287, 6987648), (328, 6114192), (336, 5968616), (372, 5391008), (384, 5222539), (434, 4620864), (448, 4476462), (492, 4076128), (496, 4043256), (574, 3493824), (587, 3416448), (651, 3080576), (656, 3057096), (672, 2984308), (744, 2695504), (861, 2329216), (868, 2310432), (896, 2238231), (984, 2038064), (992, 2021628), (1148, 1746912), (1174, 1708224), (1271, 1577856), (1302, 1540288), (1312, 1528548), (1344, 1492154), (1488, 1347752), (1722, 1164608), (1736, 1155216), (1761, 1138816), (1968, 1019032), (1984, 1010814), (2296, 873456), (2348, 854112), (2542, 788928), (2604, 770144), (2624, 764274), (2688, 746077), (2976, 673876), (3444, 582304), (3472, 577608), (3522, 569408), (3813, 525952), (3936, 509516), (3968, 505407), (4109, 488064), (4592, 436728), (4696, 427056), (5084, 394464), (5208, 385072), (5248, 382137), (5952, 336938), (6888, 291152), (6944, 288804), (7044, 284704), (7626, 262976), (7872, 254758), (8218, 244032), (8897, 225408), (9184, 218364), (9392, 213528), (10168, 197232), (10416, 192536), (11904, 168469), (12327, 162688), (13776, 145576), (13888, 144402), (14088, 142352), (15252, 131488), (15744, 127379), (16436, 122016), (17794, 112704), (18197, 110208), (18368, 109182), (18784, 106764), (20336, 98616), (20832, 96268), (24067, 83328), (24654, 81344), (26691, 75136), (27552, 72788), (27776, 72201), (28176, 71176), (30504, 65744), (32872, 61008), (35588, 56352), (36394, 55104), (36736, 54591), (37568, 53382), (40672, 49308), (41664, 48134)]