14139680

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 19789600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1319, 1340, 2144, 2638, 2680, 5276, 5360, 6595, 10552, 10720, 13190, 21104, 26380, 42208, 52760, 88373, 105520, 176746, 211040, 353492, 441865, 706984, 883730, 1413968, 1767460, 2827936, 3534920, 7069840, 14139680]

約数ペア:

[(1, 14139680), (2, 7069840), (4, 3534920), (5, 2827936), (8, 1767460), (10, 1413968), (16, 883730), (20, 706984), (32, 441865), (40, 353492), (67, 211040), (80, 176746), (134, 105520), (160, 88373), (268, 52760), (335, 42208), (536, 26380), (670, 21104), (1072, 13190), (1319, 10720), (1340, 10552), (2144, 6595), (2638, 5360), (2680, 5276)]