16929786880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{3306599}}^1$

素因数の和:3306624

約数の個数: 44

約数和(自身を含む): 40611661200

約数和(自身を除く): 23681874320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 3306599, 6613198, 13226396, 16532995, 26452792, 33065990, 52905584, 66131980, 105811168, 132263960, 211622336, 264527920, 423244672, 529055840, 846489344, 1058111680, 1692978688, 2116223360, 3385957376, 4232446720, 8464893440, 16929786880]

約数ペア:

[(1, 16929786880), (2, 8464893440), (4, 4232446720), (5, 3385957376), (8, 2116223360), (10, 1692978688), (16, 1058111680), (20, 846489344), (32, 529055840), (40, 423244672), (64, 264527920), (80, 211622336), (128, 132263960), (160, 105811168), (256, 66131980), (320, 52905584), (512, 33065990), (640, 26452792), (1024, 16532995), (1280, 13226396), (2560, 6613198), (5120, 3306599)]