1570803220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{135181}}^1$

素因数の和:135280

約数の個数: 48

約数和(自身を含む): 3815376768

約数和(自身を除く): 2244573548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 135181, 270362, 540724, 675905, 946267, 1351810, 1892534, 2703620, 3785068, 4731335, 9462670, 11220023, 18925340, 22440046, 44880092, 56100115, 78540161, 112200230, 157080322, 224400460, 314160644, 392700805, 785401610, 1570803220]

約数ペア:

[(1, 1570803220), (2, 785401610), (4, 392700805), (5, 314160644), (7, 224400460), (10, 157080322), (14, 112200230), (20, 78540161), (28, 56100115), (35, 44880092), (70, 22440046), (83, 18925340), (140, 11220023), (166, 9462670), (332, 4731335), (415, 3785068), (581, 2703620), (830, 1892534), (1162, 1351810), (1660, 946267), (2324, 675905), (2905, 540724), (5810, 270362), (11620, 135181)]