1696329040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{432737}}^1$

素因数の和:432764

約数の個数: 60

約数和(自身を含む): 4587888276

約数和(自身を除く): 2891559236

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 432737, 865474, 1730948, 2163685, 3029159, 3461896, 4327370, 6058318, 6923792, 8654740, 12116636, 15145795, 17309480, 21204113, 24233272, 30291590, 34618960, 42408226, 48466544, 60583180, 84816452, 106020565, 121166360, 169632904, 212041130, 242332720, 339265808, 424082260, 848164520, 1696329040]

約数ペア:

[(1, 1696329040), (2, 848164520), (4, 424082260), (5, 339265808), (7, 242332720), (8, 212041130), (10, 169632904), (14, 121166360), (16, 106020565), (20, 84816452), (28, 60583180), (35, 48466544), (40, 42408226), (49, 34618960), (56, 30291590), (70, 24233272), (80, 21204113), (98, 17309480), (112, 15145795), (140, 12116636), (196, 8654740), (245, 6923792), (280, 6058318), (392, 4327370), (490, 3461896), (560, 3029159), (784, 2163685), (980, 1730948), (1960, 865474), (3920, 432737)]