10617040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18959}}^1$

素因数の和:18979

約数の個数: 40

約数和(自身を含む): 28212480

約数和(自身を除く): 17595440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18959, 37918, 75836, 94795, 132713, 151672, 189590, 265426, 303344, 379180, 530852, 663565, 758360, 1061704, 1327130, 1516720, 2123408, 2654260, 5308520, 10617040]

約数ペア:

[(1, 10617040), (2, 5308520), (4, 2654260), (5, 2123408), (7, 1516720), (8, 1327130), (10, 1061704), (14, 758360), (16, 663565), (20, 530852), (28, 379180), (35, 303344), (40, 265426), (56, 189590), (70, 151672), (80, 132713), (112, 94795), (140, 75836), (280, 37918), (560, 18959)]