1036752760

素因数分解:

$2^3\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{23627}}^1$

素因数の和:24735

約数の個数: 32

約数和(自身を含む): 2334918960

約数和(自身を除く): 1298166200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1097, 2194, 4388, 5485, 8776, 10970, 21940, 23627, 43880, 47254, 94508, 118135, 189016, 236270, 472540, 945080, 25918819, 51837638, 103675276, 129594095, 207350552, 259188190, 518376380, 1036752760]

約数ペア:

[(1, 1036752760), (2, 518376380), (4, 259188190), (5, 207350552), (8, 129594095), (10, 103675276), (20, 51837638), (40, 25918819), (1097, 945080), (2194, 472540), (4388, 236270), (5485, 189016), (8776, 118135), (10970, 94508), (21940, 47254), (23627, 43880)]