671139840

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{3121}}^1$

素因数の和:3158

約数の個数: 192

約数和(自身を含む): 2454641280

約数和(自身を除く): 1783501440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3121, 3360, 3584, 3840, 4480, 5120, 5376, 6144, 6242, 6720, 7168, 7680, 8960, 9363, 10240, 10752, 12484, 13440, 14336, 15360, 15605, 17920, 18726, 21504, 21847, 24968, 26880, 30720, 31210, 35840, 37452, 43008, 43694, 46815, 49936, 53760, 62420, 65541, 71680, 74904, 87388, 93630, 99872, 107520, 109235, 124840, 131082, 149808, 174776, 187260, 199744, 215040, 218470, 249680, 262164, 299616, 327705, 349552, 374520, 399488, 436940, 499360, 524328, 599232, 655410, 699104, 749040, 798976, 873880, 998720, 1048656, 1198464, 1310820, 1398208, 1498080, 1597952, 1747760, 1997440, 2097312, 2396928, 2621640, 2796416, 2996160, 3195904, 3495520, 3994880, 4194624, 4793856, 5243280, 5592832, 5992320, 6391808, 6991040, 7989760, 8389248, 9587712, 10486560, 11185664, 11984640, 13982080, 15979520, 16778496, 19175424, 20973120, 22371328, 23969280, 27964160, 31959040, 33556992, 41946240, 44742656, 47938560, 55928320, 67113984, 83892480, 95877120, 111856640, 134227968, 167784960, 223713280, 335569920, 671139840]

約数ペア:

[(1, 671139840), (2, 335569920), (3, 223713280), (4, 167784960), (5, 134227968), (6, 111856640), (7, 95877120), (8, 83892480), (10, 67113984), (12, 55928320), (14, 47938560), (15, 44742656), (16, 41946240), (20, 33556992), (21, 31959040), (24, 27964160), (28, 23969280), (30, 22371328), (32, 20973120), (35, 19175424), (40, 16778496), (42, 15979520), (48, 13982080), (56, 11984640), (60, 11185664), (64, 10486560), (70, 9587712), (80, 8389248), (84, 7989760), (96, 6991040), (105, 6391808), (112, 5992320), (120, 5592832), (128, 5243280), (140, 4793856), (160, 4194624), (168, 3994880), (192, 3495520), (210, 3195904), (224, 2996160), (240, 2796416), (256, 2621640), (280, 2396928), (320, 2097312), (336, 1997440), (384, 1747760), (420, 1597952), (448, 1498080), (480, 1398208), (512, 1310820), (560, 1198464), (640, 1048656), (672, 998720), (768, 873880), (840, 798976), (896, 749040), (960, 699104), (1024, 655410), (1120, 599232), (1280, 524328), (1344, 499360), (1536, 436940), (1680, 399488), (1792, 374520), (1920, 349552), (2048, 327705), (2240, 299616), (2560, 262164), (2688, 249680), (3072, 218470), (3121, 215040), (3360, 199744), (3584, 187260), (3840, 174776), (4480, 149808), (5120, 131082), (5376, 124840), (6144, 109235), (6242, 107520), (6720, 99872), (7168, 93630), (7680, 87388), (8960, 74904), (9363, 71680), (10240, 65541), (10752, 62420), (12484, 53760), (13440, 49936), (14336, 46815), (15360, 43694), (15605, 43008), (17920, 37452), (18726, 35840), (21504, 31210), (21847, 30720), (24968, 26880)]