1052802800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{376001}}^1$

素因数の和:376026

約数の個数: 60

約数和(自身を含む): 2890703376

約数和(自身を除く): 1837900576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 376001, 752002, 1504004, 1880005, 2632007, 3008008, 3760010, 5264014, 6016016, 7520020, 9400025, 10528028, 13160035, 15040040, 18800050, 21056056, 26320070, 30080080, 37600100, 42112112, 52640140, 65800175, 75200200, 105280280, 131600350, 150400400, 210560560, 263200700, 526401400, 1052802800]

約数ペア:

[(1, 1052802800), (2, 526401400), (4, 263200700), (5, 210560560), (7, 150400400), (8, 131600350), (10, 105280280), (14, 75200200), (16, 65800175), (20, 52640140), (25, 42112112), (28, 37600100), (35, 30080080), (40, 26320070), (50, 21056056), (56, 18800050), (70, 15040040), (80, 13160035), (100, 10528028), (112, 9400025), (140, 7520020), (175, 6016016), (200, 5264014), (280, 3760010), (350, 3008008), (400, 2632007), (560, 1880005), (700, 1504004), (1400, 752002), (2800, 376001)]