8943656960

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{31193}}^1$

素因数の和:31231

約数の個数: 112

約数和(自身を含む): 24530462496

約数和(自身を除く): 15586805536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 17920, 20480, 28672, 31193, 35840, 40960, 57344, 62386, 71680, 124772, 143360, 155965, 218351, 249544, 286720, 311930, 436702, 499088, 623860, 873404, 998176, 1091755, 1247720, 1746808, 1996352, 2183510, 2495440, 3493616, 3992704, 4367020, 4990880, 6987232, 7985408, 8734040, 9981760, 13974464, 15970816, 17468080, 19963520, 27948928, 31941632, 34936160, 39927040, 55897856, 63883264, 69872320, 79854080, 111795712, 127766528, 139744640, 159708160, 223591424, 255533056, 279489280, 319416320, 447182848, 558978560, 638832640, 894365696, 1117957120, 1277665280, 1788731392, 2235914240, 4471828480, 8943656960]

約数ペア:

[(1, 8943656960), (2, 4471828480), (4, 2235914240), (5, 1788731392), (7, 1277665280), (8, 1117957120), (10, 894365696), (14, 638832640), (16, 558978560), (20, 447182848), (28, 319416320), (32, 279489280), (35, 255533056), (40, 223591424), (56, 159708160), (64, 139744640), (70, 127766528), (80, 111795712), (112, 79854080), (128, 69872320), (140, 63883264), (160, 55897856), (224, 39927040), (256, 34936160), (280, 31941632), (320, 27948928), (448, 19963520), (512, 17468080), (560, 15970816), (640, 13974464), (896, 9981760), (1024, 8734040), (1120, 7985408), (1280, 6987232), (1792, 4990880), (2048, 4367020), (2240, 3992704), (2560, 3493616), (3584, 2495440), (4096, 2183510), (4480, 1996352), (5120, 1746808), (7168, 1247720), (8192, 1091755), (8960, 998176), (10240, 873404), (14336, 623860), (17920, 499088), (20480, 436702), (28672, 311930), (31193, 286720), (35840, 249544), (40960, 218351), (57344, 155965), (62386, 143360), (71680, 124772)]