15585474688

素因数分解:

$2^7\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1259

約数の個数: 192

約数和(自身を含む): 37842163200

約数和(自身を除く): 22256688512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 71, 98, 112, 124, 128, 142, 196, 217, 224, 248, 284, 392, 434, 448, 496, 497, 568, 784, 868, 896, 992, 994, 1129, 1136, 1519, 1568, 1736, 1984, 1988, 2201, 2258, 2272, 3038, 3136, 3472, 3479, 3968, 3976, 4402, 4516, 4544, 6076, 6272, 6944, 6958, 7903, 7952, 8804, 9032, 9088, 12152, 13888, 13916, 15407, 15806, 15904, 17608, 18064, 24304, 27776, 27832, 30814, 31612, 31808, 34999, 35216, 36128, 48608, 55321, 55664, 61628, 63224, 63616, 69998, 70432, 72256, 80159, 97216, 107849, 110642, 111328, 123256, 126448, 139996, 140864, 144512, 160318, 194432, 215698, 221284, 222656, 244993, 246512, 252896, 279992, 281728, 320636, 431396, 442568, 445312, 489986, 493024, 505792, 559984, 561113, 641272, 862792, 885136, 979972, 986048, 1011584, 1119968, 1122226, 1282544, 1714951, 1725584, 1770272, 1959944, 1972096, 2239936, 2244452, 2484929, 2565088, 3429902, 3451168, 3540544, 3919888, 3927791, 4479872, 4488904, 4969858, 5130176, 6859804, 6902336, 7081088, 7839776, 7855582, 8977808, 9939716, 10260352, 13719608, 13804672, 15679552, 15711164, 17394503, 17955616, 19879432, 27439216, 31359104, 31422328, 34789006, 35911232, 39758864, 54878432, 62844656, 69578012, 71822464, 79517728, 109756864, 121761521, 125689312, 139156024, 159035456, 219513728, 243523042, 251378624, 278312048, 318070912, 487046084, 502757248, 556624096, 974092168, 1113248192, 1948184336, 2226496384, 3896368672, 7792737344, 15585474688]

約数ペア:

[(1, 15585474688), (2, 7792737344), (4, 3896368672), (7, 2226496384), (8, 1948184336), (14, 1113248192), (16, 974092168), (28, 556624096), (31, 502757248), (32, 487046084), (49, 318070912), (56, 278312048), (62, 251378624), (64, 243523042), (71, 219513728), (98, 159035456), (112, 139156024), (124, 125689312), (128, 121761521), (142, 109756864), (196, 79517728), (217, 71822464), (224, 69578012), (248, 62844656), (284, 54878432), (392, 39758864), (434, 35911232), (448, 34789006), (496, 31422328), (497, 31359104), (568, 27439216), (784, 19879432), (868, 17955616), (896, 17394503), (992, 15711164), (994, 15679552), (1129, 13804672), (1136, 13719608), (1519, 10260352), (1568, 9939716), (1736, 8977808), (1984, 7855582), (1988, 7839776), (2201, 7081088), (2258, 6902336), (2272, 6859804), (3038, 5130176), (3136, 4969858), (3472, 4488904), (3479, 4479872), (3968, 3927791), (3976, 3919888), (4402, 3540544), (4516, 3451168), (4544, 3429902), (6076, 2565088), (6272, 2484929), (6944, 2244452), (6958, 2239936), (7903, 1972096), (7952, 1959944), (8804, 1770272), (9032, 1725584), (9088, 1714951), (12152, 1282544), (13888, 1122226), (13916, 1119968), (15407, 1011584), (15806, 986048), (15904, 979972), (17608, 885136), (18064, 862792), (24304, 641272), (27776, 561113), (27832, 559984), (30814, 505792), (31612, 493024), (31808, 489986), (34999, 445312), (35216, 442568), (36128, 431396), (48608, 320636), (55321, 281728), (55664, 279992), (61628, 252896), (63224, 246512), (63616, 244993), (69998, 222656), (70432, 221284), (72256, 215698), (80159, 194432), (97216, 160318), (107849, 144512), (110642, 140864), (111328, 139996), (123256, 126448)]