15694941040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4785043}}^1$

素因数の和:4785097

約数の個数: 40

約数和(自身を含む): 37380763728

約数和(自身を除く): 21685822688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4785043, 9570086, 19140172, 23925215, 38280344, 47850430, 76560688, 95700860, 191401720, 196186763, 382803440, 392373526, 784747052, 980933815, 1569494104, 1961867630, 3138988208, 3923735260, 7847470520, 15694941040]

約数ペア:

[(1, 15694941040), (2, 7847470520), (4, 3923735260), (5, 3138988208), (8, 1961867630), (10, 1569494104), (16, 980933815), (20, 784747052), (40, 392373526), (41, 382803440), (80, 196186763), (82, 191401720), (164, 95700860), (205, 76560688), (328, 47850430), (410, 38280344), (656, 23925215), (820, 19140172), (1640, 9570086), (3280, 4785043)]