2874660660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{14479}}^1$

素因数の和:15597

約数の個数: 72

約数和(自身を含む): 8728312320

約数和(自身を除く): 5853651660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1103, 2206, 3309, 4412, 5515, 6618, 9927, 11030, 13236, 14479, 16545, 19854, 22060, 28958, 33090, 39708, 43437, 49635, 57916, 66180, 72395, 86874, 99270, 130311, 144790, 173748, 198540, 217185, 260622, 289580, 434370, 521244, 651555, 868740, 1303110, 2606220, 15970337, 31940674, 47911011, 63881348, 79851685, 95822022, 143733033, 159703370, 191644044, 239555055, 287466066, 319406740, 479110110, 574932132, 718665165, 958220220, 1437330330, 2874660660]

約数ペア:

[(1, 2874660660), (2, 1437330330), (3, 958220220), (4, 718665165), (5, 574932132), (6, 479110110), (9, 319406740), (10, 287466066), (12, 239555055), (15, 191644044), (18, 159703370), (20, 143733033), (30, 95822022), (36, 79851685), (45, 63881348), (60, 47911011), (90, 31940674), (180, 15970337), (1103, 2606220), (2206, 1303110), (3309, 868740), (4412, 651555), (5515, 521244), (6618, 434370), (9927, 289580), (11030, 260622), (13236, 217185), (14479, 198540), (16545, 173748), (19854, 144790), (22060, 130311), (28958, 99270), (33090, 86874), (39708, 72395), (43437, 66180), (49635, 57916)]