27632660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 68124672

約数和(自身を除く): 40492012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 43, 44, 46, 55, 86, 92, 110, 115, 127, 172, 215, 220, 230, 253, 254, 430, 460, 473, 506, 508, 635, 860, 946, 989, 1012, 1265, 1270, 1397, 1892, 1978, 2365, 2530, 2540, 2794, 2921, 3956, 4730, 4945, 5060, 5461, 5588, 5842, 6985, 9460, 9890, 10879, 10922, 11684, 13970, 14605, 19780, 21758, 21844, 27305, 27940, 29210, 32131, 43516, 54395, 54610, 58420, 60071, 64262, 108790, 109220, 120142, 125603, 128524, 160655, 217580, 240284, 251206, 300355, 321310, 502412, 600710, 628015, 642620, 1201420, 1256030, 1381633, 2512060, 2763266, 5526532, 6908165, 13816330, 27632660]

約数ペア:

[(1, 27632660), (2, 13816330), (4, 6908165), (5, 5526532), (10, 2763266), (11, 2512060), (20, 1381633), (22, 1256030), (23, 1201420), (43, 642620), (44, 628015), (46, 600710), (55, 502412), (86, 321310), (92, 300355), (110, 251206), (115, 240284), (127, 217580), (172, 160655), (215, 128524), (220, 125603), (230, 120142), (253, 109220), (254, 108790), (430, 64262), (460, 60071), (473, 58420), (506, 54610), (508, 54395), (635, 43516), (860, 32131), (946, 29210), (989, 27940), (1012, 27305), (1265, 21844), (1270, 21758), (1397, 19780), (1892, 14605), (1978, 13970), (2365, 11684), (2530, 10922), (2540, 10879), (2794, 9890), (2921, 9460), (3956, 6985), (4730, 5842), (4945, 5588), (5060, 5461)]