21615620544

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5361017}}^1$

素因数の和:5361042

約数の個数: 84

約数和(自身を含む): 70808325744

約数和(自身を除く): 49192705200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5361017, 10722034, 16083051, 21444068, 32166102, 37527119, 42888136, 48249153, 64332204, 75054238, 85776272, 96498306, 112581357, 128664408, 150108476, 171552544, 192996612, 225162714, 257328816, 300216952, 337744071, 343105088, 385993224, 450325428, 514657632, 600433904, 675488142, 771986448, 900650856, 1029315264, 1200867808, 1350976284, 1543972896, 1801301712, 2401735616, 2701952568, 3087945792, 3602603424, 5403905136, 7205206848, 10807810272, 21615620544]

約数ペア:

[(1, 21615620544), (2, 10807810272), (3, 7205206848), (4, 5403905136), (6, 3602603424), (7, 3087945792), (8, 2701952568), (9, 2401735616), (12, 1801301712), (14, 1543972896), (16, 1350976284), (18, 1200867808), (21, 1029315264), (24, 900650856), (28, 771986448), (32, 675488142), (36, 600433904), (42, 514657632), (48, 450325428), (56, 385993224), (63, 343105088), (64, 337744071), (72, 300216952), (84, 257328816), (96, 225162714), (112, 192996612), (126, 171552544), (144, 150108476), (168, 128664408), (192, 112581357), (224, 96498306), (252, 85776272), (288, 75054238), (336, 64332204), (448, 48249153), (504, 42888136), (576, 37527119), (672, 32166102), (1008, 21444068), (1344, 16083051), (2016, 10722034), (4032, 5361017)]