5383670220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{65447}}^1$

素因数の和:65919

約数の個数: 72

約数和(自身を含む): 16366450464

約数和(自身を除く): 10982780244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 13710, 16452, 20565, 27420, 41130, 65447, 82260, 130894, 196341, 261788, 327235, 392682, 589023, 654470, 785364, 981705, 1178046, 1308940, 1963410, 2356092, 2945115, 3926820, 5890230, 11780460, 29909279, 59818558, 89727837, 119637116, 149546395, 179455674, 269183511, 299092790, 358911348, 448639185, 538367022, 598185580, 897278370, 1076734044, 1345917555, 1794556740, 2691835110, 5383670220]

約数ペア:

[(1, 5383670220), (2, 2691835110), (3, 1794556740), (4, 1345917555), (5, 1076734044), (6, 897278370), (9, 598185580), (10, 538367022), (12, 448639185), (15, 358911348), (18, 299092790), (20, 269183511), (30, 179455674), (36, 149546395), (45, 119637116), (60, 89727837), (90, 59818558), (180, 29909279), (457, 11780460), (914, 5890230), (1371, 3926820), (1828, 2945115), (2285, 2356092), (2742, 1963410), (4113, 1308940), (4570, 1178046), (5484, 981705), (6855, 785364), (8226, 654470), (9140, 589023), (13710, 392682), (16452, 327235), (20565, 261788), (27420, 196341), (41130, 130894), (65447, 82260)]