26588760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20143}}^1$

素因数の和:20168

約数の個数: 64

約数和(自身を含む): 87022080

約数和(自身を除く): 60433320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 201430, 221573, 241716, 302145, 402860, 443146, 483432, 604290, 664719, 805720, 886292, 1107865, 1208580, 1329438, 1772584, 2215730, 2417160, 2658876, 3323595, 4431460, 5317752, 6647190, 8862920, 13294380, 26588760]

約数ペア:

[(1, 26588760), (2, 13294380), (3, 8862920), (4, 6647190), (5, 5317752), (6, 4431460), (8, 3323595), (10, 2658876), (11, 2417160), (12, 2215730), (15, 1772584), (20, 1329438), (22, 1208580), (24, 1107865), (30, 886292), (33, 805720), (40, 664719), (44, 604290), (55, 483432), (60, 443146), (66, 402860), (88, 302145), (110, 241716), (120, 221573), (132, 201430), (165, 161144), (220, 120858), (264, 100715), (330, 80572), (440, 60429), (660, 40286), (1320, 20143)]