6598123520

素因数分解:

$2^{13}\times 5^1\times {\mathrm{161087}}^1$

素因数の和:161118

約数の個数: 56

約数和(自身を含む): 15834628224

約数和(自身を除く): 9236504704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 20480, 40960, 161087, 322174, 644348, 805435, 1288696, 1610870, 2577392, 3221740, 5154784, 6443480, 10309568, 12886960, 20619136, 25773920, 41238272, 51547840, 82476544, 103095680, 164953088, 206191360, 329906176, 412382720, 659812352, 824765440, 1319624704, 1649530880, 3299061760, 6598123520]

約数ペア:

[(1, 6598123520), (2, 3299061760), (4, 1649530880), (5, 1319624704), (8, 824765440), (10, 659812352), (16, 412382720), (20, 329906176), (32, 206191360), (40, 164953088), (64, 103095680), (80, 82476544), (128, 51547840), (160, 41238272), (256, 25773920), (320, 20619136), (512, 12886960), (640, 10309568), (1024, 6443480), (1280, 5154784), (2048, 3221740), (2560, 2577392), (4096, 1610870), (5120, 1288696), (8192, 805435), (10240, 644348), (20480, 322174), (40960, 161087)]