26634060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1873}}^1$

素因数の和:1967

約数の個数: 72

約数和(自身を含む): 81856320

約数和(自身を除く): 55222260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 1873, 2370, 2844, 3555, 3746, 4740, 5619, 7110, 7492, 9365, 11238, 14220, 16857, 18730, 22476, 28095, 33714, 37460, 56190, 67428, 84285, 112380, 147967, 168570, 295934, 337140, 443901, 591868, 739835, 887802, 1331703, 1479670, 1775604, 2219505, 2663406, 2959340, 4439010, 5326812, 6658515, 8878020, 13317030, 26634060]

約数ペア:

[(1, 26634060), (2, 13317030), (3, 8878020), (4, 6658515), (5, 5326812), (6, 4439010), (9, 2959340), (10, 2663406), (12, 2219505), (15, 1775604), (18, 1479670), (20, 1331703), (30, 887802), (36, 739835), (45, 591868), (60, 443901), (79, 337140), (90, 295934), (158, 168570), (180, 147967), (237, 112380), (316, 84285), (395, 67428), (474, 56190), (711, 37460), (790, 33714), (948, 28095), (1185, 22476), (1422, 18730), (1580, 16857), (1873, 14220), (2370, 11238), (2844, 9365), (3555, 7492), (3746, 7110), (4740, 5619)]