1330842800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{475301}}^1$

素因数の和:475326

約数の個数: 60

約数和(自身を含む): 3654121776

約数和(自身を除く): 2323278976

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, 475301, 950602, 1901204, 2376505, 3327107, 3802408, 4753010, 6654214, 7604816, 9506020, 11882525, 13308428, 16635535, 19012040, 23765050, 26616856, 33271070, 38024080, 47530100, 53233712, 66542140, 83177675, 95060200, 133084280, 166355350, 190120400, 266168560, 332710700, 665421400, 1330842800]

約数ペア:

[(1, 1330842800), (2, 665421400), (4, 332710700), (5, 266168560), (7, 190120400), (8, 166355350), (10, 133084280), (14, 95060200), (16, 83177675), (20, 66542140), (25, 53233712), (28, 47530100), (35, 38024080), (40, 33271070), (50, 26616856), (56, 23765050), (70, 19012040), (80, 16635535), (100, 13308428), (112, 11882525), (140, 9506020), (175, 7604816), (200, 6654214), (280, 4753010), (350, 3802408), (400, 3327107), (560, 2376505), (700, 1901204), (1400, 950602), (2800, 475301)]