134471680

素因数分解:

$2^{13}\times 5^1\times 7^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 168

約数和(自身を含む): 381003048

約数和(自身を除く): 246531368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 67, 70, 80, 98, 112, 128, 134, 140, 160, 196, 224, 245, 256, 268, 280, 320, 335, 392, 448, 469, 490, 512, 536, 560, 640, 670, 784, 896, 938, 980, 1024, 1072, 1120, 1280, 1340, 1568, 1792, 1876, 1960, 2048, 2144, 2240, 2345, 2560, 2680, 3136, 3283, 3584, 3752, 3920, 4096, 4288, 4480, 4690, 5120, 5360, 6272, 6566, 7168, 7504, 7840, 8192, 8576, 8960, 9380, 10240, 10720, 12544, 13132, 14336, 15008, 15680, 16415, 17152, 17920, 18760, 20480, 21440, 25088, 26264, 28672, 30016, 31360, 32830, 34304, 35840, 37520, 40960, 42880, 50176, 52528, 57344, 60032, 62720, 65660, 68608, 71680, 75040, 85760, 100352, 105056, 120064, 125440, 131320, 137216, 143360, 150080, 171520, 200704, 210112, 240128, 250880, 262640, 274432, 286720, 300160, 343040, 401408, 420224, 480256, 501760, 525280, 548864, 600320, 686080, 840448, 960512, 1003520, 1050560, 1200640, 1372160, 1680896, 1921024, 2007040, 2101120, 2401280, 2744320, 3361792, 3842048, 4202240, 4802560, 6723584, 8404480, 9605120, 13447168, 16808960, 19210240, 26894336, 33617920, 67235840, 134471680]

約数ペア:

[(1, 134471680), (2, 67235840), (4, 33617920), (5, 26894336), (7, 19210240), (8, 16808960), (10, 13447168), (14, 9605120), (16, 8404480), (20, 6723584), (28, 4802560), (32, 4202240), (35, 3842048), (40, 3361792), (49, 2744320), (56, 2401280), (64, 2101120), (67, 2007040), (70, 1921024), (80, 1680896), (98, 1372160), (112, 1200640), (128, 1050560), (134, 1003520), (140, 960512), (160, 840448), (196, 686080), (224, 600320), (245, 548864), (256, 525280), (268, 501760), (280, 480256), (320, 420224), (335, 401408), (392, 343040), (448, 300160), (469, 286720), (490, 274432), (512, 262640), (536, 250880), (560, 240128), (640, 210112), (670, 200704), (784, 171520), (896, 150080), (938, 143360), (980, 137216), (1024, 131320), (1072, 125440), (1120, 120064), (1280, 105056), (1340, 100352), (1568, 85760), (1792, 75040), (1876, 71680), (1960, 68608), (2048, 65660), (2144, 62720), (2240, 60032), (2345, 57344), (2560, 52528), (2680, 50176), (3136, 42880), (3283, 40960), (3584, 37520), (3752, 35840), (3920, 34304), (4096, 32830), (4288, 31360), (4480, 30016), (4690, 28672), (5120, 26264), (5360, 25088), (6272, 21440), (6566, 20480), (7168, 18760), (7504, 17920), (7840, 17152), (8192, 16415), (8576, 15680), (8960, 15008), (9380, 14336), (10240, 13132), (10720, 12544)]