16789304460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1\times {\mathrm{2551}}^1$

素因数の和:3271

約数の個数: 96

約数和(自身を含む): 47332454400

約数和(自身を除く): 30543149940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 479, 687, 916, 958, 1145, 1374, 1437, 1916, 2290, 2395, 2551, 2748, 2874, 3435, 4580, 4790, 5102, 5748, 6870, 7185, 7653, 9580, 10204, 12755, 13740, 14370, 15306, 25510, 28740, 30612, 38265, 51020, 76530, 109691, 153060, 219382, 329073, 438764, 548455, 584179, 658146, 1096910, 1168358, 1221929, 1316292, 1645365, 1752537, 2193820, 2336716, 2443858, 2920895, 3290730, 3505074, 3665787, 4887716, 5841790, 6109645, 6581460, 7010148, 7331574, 8762685, 11683580, 12219290, 14663148, 17525370, 18328935, 24438580, 35050740, 36657870, 73315740, 279821741, 559643482, 839465223, 1119286964, 1399108705, 1678930446, 2798217410, 3357860892, 4197326115, 5596434820, 8394652230, 16789304460]

約数ペア:

[(1, 16789304460), (2, 8394652230), (3, 5596434820), (4, 4197326115), (5, 3357860892), (6, 2798217410), (10, 1678930446), (12, 1399108705), (15, 1119286964), (20, 839465223), (30, 559643482), (60, 279821741), (229, 73315740), (458, 36657870), (479, 35050740), (687, 24438580), (916, 18328935), (958, 17525370), (1145, 14663148), (1374, 12219290), (1437, 11683580), (1916, 8762685), (2290, 7331574), (2395, 7010148), (2551, 6581460), (2748, 6109645), (2874, 5841790), (3435, 4887716), (4580, 3665787), (4790, 3505074), (5102, 3290730), (5748, 2920895), (6870, 2443858), (7185, 2336716), (7653, 2193820), (9580, 1752537), (10204, 1645365), (12755, 1316292), (13740, 1221929), (14370, 1168358), (15306, 1096910), (25510, 658146), (28740, 584179), (30612, 548455), (38265, 438764), (51020, 329073), (76530, 219382), (109691, 153060)]