1571050880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 4559155200

約数和(自身を除く): 2988104320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 79, 80, 92, 112, 115, 128, 140, 158, 160, 161, 184, 193, 224, 230, 280, 316, 320, 322, 368, 386, 395, 448, 460, 553, 560, 632, 640, 644, 736, 772, 790, 805, 896, 920, 965, 1106, 1120, 1264, 1288, 1351, 1472, 1544, 1580, 1610, 1817, 1840, 1930, 2212, 2240, 2528, 2576, 2702, 2765, 2944, 3088, 3160, 3220, 3634, 3680, 3860, 4424, 4439, 4480, 5056, 5152, 5404, 5530, 6176, 6320, 6440, 6755, 7268, 7360, 7720, 8848, 8878, 9085, 10112, 10304, 10808, 11060, 12352, 12640, 12719, 12880, 13510, 14536, 14720, 15247, 15440, 17696, 17756, 18170, 20608, 21616, 22120, 22195, 24704, 25280, 25438, 25760, 27020, 29072, 30494, 30880, 31073, 35392, 35512, 36340, 43232, 44240, 44390, 50560, 50876, 51520, 54040, 58144, 60988, 61760, 62146, 63595, 70784, 71024, 72680, 76235, 86464, 88480, 88780, 101752, 103040, 106729, 108080, 116288, 121976, 123520, 124292, 127190, 142048, 145360, 152470, 155365, 172928, 176960, 177560, 203504, 213458, 216160, 232576, 243952, 248584, 254380, 284096, 290720, 304940, 310730, 350681, 353920, 355120, 407008, 426916, 432320, 487904, 497168, 508760, 533645, 568192, 581440, 609880, 621460, 701362, 710240, 814016, 853832, 864640, 975808, 994336, 1017520, 1067290, 1162880, 1219760, 1242920, 1402724, 1420480, 1628032, 1707664, 1753405, 1951616, 1988672, 2035040, 2134580, 2439520, 2454767, 2485840, 2805448, 2840960, 3415328, 3506810, 3977344, 4070080, 4269160, 4879040, 4909534, 4971680, 5610896, 6830656, 7013620, 8140160, 8538320, 9758080, 9819068, 9943360, 11221792, 12273835, 13661312, 14027240, 17076640, 19638136, 19886720, 22443584, 24547670, 28054480, 34153280, 39276272, 44887168, 49095340, 56108960, 68306560, 78552544, 98190680, 112217920, 157105088, 196381360, 224435840, 314210176, 392762720, 785525440, 1571050880]

約数ペア:

[(1, 1571050880), (2, 785525440), (4, 392762720), (5, 314210176), (7, 224435840), (8, 196381360), (10, 157105088), (14, 112217920), (16, 98190680), (20, 78552544), (23, 68306560), (28, 56108960), (32, 49095340), (35, 44887168), (40, 39276272), (46, 34153280), (56, 28054480), (64, 24547670), (70, 22443584), (79, 19886720), (80, 19638136), (92, 17076640), (112, 14027240), (115, 13661312), (128, 12273835), (140, 11221792), (158, 9943360), (160, 9819068), (161, 9758080), (184, 8538320), (193, 8140160), (224, 7013620), (230, 6830656), (280, 5610896), (316, 4971680), (320, 4909534), (322, 4879040), (368, 4269160), (386, 4070080), (395, 3977344), (448, 3506810), (460, 3415328), (553, 2840960), (560, 2805448), (632, 2485840), (640, 2454767), (644, 2439520), (736, 2134580), (772, 2035040), (790, 1988672), (805, 1951616), (896, 1753405), (920, 1707664), (965, 1628032), (1106, 1420480), (1120, 1402724), (1264, 1242920), (1288, 1219760), (1351, 1162880), (1472, 1067290), (1544, 1017520), (1580, 994336), (1610, 975808), (1817, 864640), (1840, 853832), (1930, 814016), (2212, 710240), (2240, 701362), (2528, 621460), (2576, 609880), (2702, 581440), (2765, 568192), (2944, 533645), (3088, 508760), (3160, 497168), (3220, 487904), (3634, 432320), (3680, 426916), (3860, 407008), (4424, 355120), (4439, 353920), (4480, 350681), (5056, 310730), (5152, 304940), (5404, 290720), (5530, 284096), (6176, 254380), (6320, 248584), (6440, 243952), (6755, 232576), (7268, 216160), (7360, 213458), (7720, 203504), (8848, 177560), (8878, 176960), (9085, 172928), (10112, 155365), (10304, 152470), (10808, 145360), (11060, 142048), (12352, 127190), (12640, 124292), (12719, 123520), (12880, 121976), (13510, 116288), (14536, 108080), (14720, 106729), (15247, 103040), (15440, 101752), (17696, 88780), (17756, 88480), (18170, 86464), (20608, 76235), (21616, 72680), (22120, 71024), (22195, 70784), (24704, 63595), (25280, 62146), (25438, 61760), (25760, 60988), (27020, 58144), (29072, 54040), (30494, 51520), (30880, 50876), (31073, 50560), (35392, 44390), (35512, 44240), (36340, 43232)]