1729495040

素因数分解:

$2^{17}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 288

約数和(自身を含む): 5284802880

約数和(自身を除く): 3555307840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 52, 56, 58, 64, 65, 70, 80, 91, 104, 112, 116, 128, 130, 140, 145, 160, 182, 203, 208, 224, 232, 256, 260, 280, 290, 320, 364, 377, 406, 416, 448, 455, 464, 512, 520, 560, 580, 640, 728, 754, 812, 832, 896, 910, 928, 1015, 1024, 1040, 1120, 1160, 1280, 1456, 1508, 1624, 1664, 1792, 1820, 1856, 1885, 2030, 2048, 2080, 2240, 2320, 2560, 2639, 2912, 3016, 3248, 3328, 3584, 3640, 3712, 3770, 4060, 4096, 4160, 4480, 4640, 5120, 5278, 5824, 6032, 6496, 6656, 7168, 7280, 7424, 7540, 8120, 8192, 8320, 8960, 9280, 10240, 10556, 11648, 12064, 12992, 13195, 13312, 14336, 14560, 14848, 15080, 16240, 16384, 16640, 17920, 18560, 20480, 21112, 23296, 24128, 25984, 26390, 26624, 28672, 29120, 29696, 30160, 32480, 32768, 33280, 35840, 37120, 40960, 42224, 46592, 48256, 51968, 52780, 53248, 57344, 58240, 59392, 60320, 64960, 65536, 66560, 71680, 74240, 81920, 84448, 93184, 96512, 103936, 105560, 106496, 114688, 116480, 118784, 120640, 129920, 131072, 133120, 143360, 148480, 163840, 168896, 186368, 193024, 207872, 211120, 212992, 229376, 232960, 237568, 241280, 259840, 266240, 286720, 296960, 327680, 337792, 372736, 386048, 415744, 422240, 425984, 458752, 465920, 475136, 482560, 519680, 532480, 573440, 593920, 655360, 675584, 745472, 772096, 831488, 844480, 851968, 917504, 931840, 950272, 965120, 1039360, 1064960, 1146880, 1187840, 1351168, 1490944, 1544192, 1662976, 1688960, 1703936, 1863680, 1900544, 1930240, 2078720, 2129920, 2293760, 2375680, 2702336, 2981888, 3088384, 3325952, 3377920, 3727360, 3801088, 3860480, 4157440, 4259840, 4587520, 4751360, 5404672, 5963776, 6176768, 6651904, 6755840, 7454720, 7720960, 8314880, 8519680, 9502720, 10809344, 11927552, 12353536, 13303808, 13511680, 14909440, 15441920, 16629760, 19005440, 21618688, 24707072, 26607616, 27023360, 29818880, 30883840, 33259520, 43237376, 49414144, 54046720, 59637760, 61767680, 66519040, 86474752, 108093440, 123535360, 133038080, 172949504, 216186880, 247070720, 345899008, 432373760, 864747520, 1729495040]

約数ペア:

[(1, 1729495040), (2, 864747520), (4, 432373760), (5, 345899008), (7, 247070720), (8, 216186880), (10, 172949504), (13, 133038080), (14, 123535360), (16, 108093440), (20, 86474752), (26, 66519040), (28, 61767680), (29, 59637760), (32, 54046720), (35, 49414144), (40, 43237376), (52, 33259520), (56, 30883840), (58, 29818880), (64, 27023360), (65, 26607616), (70, 24707072), (80, 21618688), (91, 19005440), (104, 16629760), (112, 15441920), (116, 14909440), (128, 13511680), (130, 13303808), (140, 12353536), (145, 11927552), (160, 10809344), (182, 9502720), (203, 8519680), (208, 8314880), (224, 7720960), (232, 7454720), (256, 6755840), (260, 6651904), (280, 6176768), (290, 5963776), (320, 5404672), (364, 4751360), (377, 4587520), (406, 4259840), (416, 4157440), (448, 3860480), (455, 3801088), (464, 3727360), (512, 3377920), (520, 3325952), (560, 3088384), (580, 2981888), (640, 2702336), (728, 2375680), (754, 2293760), (812, 2129920), (832, 2078720), (896, 1930240), (910, 1900544), (928, 1863680), (1015, 1703936), (1024, 1688960), (1040, 1662976), (1120, 1544192), (1160, 1490944), (1280, 1351168), (1456, 1187840), (1508, 1146880), (1624, 1064960), (1664, 1039360), (1792, 965120), (1820, 950272), (1856, 931840), (1885, 917504), (2030, 851968), (2048, 844480), (2080, 831488), (2240, 772096), (2320, 745472), (2560, 675584), (2639, 655360), (2912, 593920), (3016, 573440), (3248, 532480), (3328, 519680), (3584, 482560), (3640, 475136), (3712, 465920), (3770, 458752), (4060, 425984), (4096, 422240), (4160, 415744), (4480, 386048), (4640, 372736), (5120, 337792), (5278, 327680), (5824, 296960), (6032, 286720), (6496, 266240), (6656, 259840), (7168, 241280), (7280, 237568), (7424, 232960), (7540, 229376), (8120, 212992), (8192, 211120), (8320, 207872), (8960, 193024), (9280, 186368), (10240, 168896), (10556, 163840), (11648, 148480), (12064, 143360), (12992, 133120), (13195, 131072), (13312, 129920), (14336, 120640), (14560, 118784), (14848, 116480), (15080, 114688), (16240, 106496), (16384, 105560), (16640, 103936), (17920, 96512), (18560, 93184), (20480, 84448), (21112, 81920), (23296, 74240), (24128, 71680), (25984, 66560), (26390, 65536), (26624, 64960), (28672, 60320), (29120, 59392), (29696, 58240), (30160, 57344), (32480, 53248), (32768, 52780), (33280, 51968), (35840, 48256), (37120, 46592), (40960, 42224)]