14521145840

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2709169}}^1$

素因数の和:2709249

約数の個数: 40

約数和(自身を含む): 34265582160

約数和(自身を除く): 19744436320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 2709169, 5418338, 10836676, 13545845, 21673352, 27091690, 43346704, 54183380, 108366760, 181514323, 216733520, 363028646, 726057292, 907571615, 1452114584, 1815143230, 2904229168, 3630286460, 7260572920, 14521145840]

約数ペア:

[(1, 14521145840), (2, 7260572920), (4, 3630286460), (5, 2904229168), (8, 1815143230), (10, 1452114584), (16, 907571615), (20, 726057292), (40, 363028646), (67, 216733520), (80, 181514323), (134, 108366760), (268, 54183380), (335, 43346704), (536, 27091690), (670, 21673352), (1072, 13545845), (1340, 10836676), (2680, 5418338), (5360, 2709169)]