3049522280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{24809}}^1$

素因数の和:25266

約数の個数: 64

約数和(自身を含む): 7859808000

約数和(自身を除く): 4810285720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 439, 878, 1756, 2195, 3073, 3512, 4390, 6146, 8780, 12292, 15365, 17560, 24584, 24809, 30730, 49618, 61460, 99236, 122920, 124045, 173663, 198472, 248090, 347326, 496180, 694652, 868315, 992360, 1389304, 1736630, 3473260, 6946520, 10891151, 21782302, 43564604, 54455755, 76238057, 87129208, 108911510, 152476114, 217823020, 304952228, 381190285, 435646040, 609904456, 762380570, 1524761140, 3049522280]

約数ペア:

[(1, 3049522280), (2, 1524761140), (4, 762380570), (5, 609904456), (7, 435646040), (8, 381190285), (10, 304952228), (14, 217823020), (20, 152476114), (28, 108911510), (35, 87129208), (40, 76238057), (56, 54455755), (70, 43564604), (140, 21782302), (280, 10891151), (439, 6946520), (878, 3473260), (1756, 1736630), (2195, 1389304), (3073, 992360), (3512, 868315), (4390, 694652), (6146, 496180), (8780, 347326), (12292, 248090), (15365, 198472), (17560, 173663), (24584, 124045), (24809, 122920), (30730, 99236), (49618, 61460)]