26826360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20323}}^1$

素因数の和:20348

約数の個数: 64

約数和(自身を含む): 87799680

約数和(自身を除く): 60973320

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, 20323, 40646, 60969, 81292, 101615, 121938, 162584, 203230, 223553, 243876, 304845, 406460, 447106, 487752, 609690, 670659, 812920, 894212, 1117765, 1219380, 1341318, 1788424, 2235530, 2438760, 2682636, 3353295, 4471060, 5365272, 6706590, 8942120, 13413180, 26826360]

約数ペア:

[(1, 26826360), (2, 13413180), (3, 8942120), (4, 6706590), (5, 5365272), (6, 4471060), (8, 3353295), (10, 2682636), (11, 2438760), (12, 2235530), (15, 1788424), (20, 1341318), (22, 1219380), (24, 1117765), (30, 894212), (33, 812920), (40, 670659), (44, 609690), (55, 487752), (60, 447106), (66, 406460), (88, 304845), (110, 243876), (120, 223553), (132, 203230), (165, 162584), (220, 121938), (264, 101615), (330, 81292), (440, 60969), (660, 40646), (1320, 20323)]