12797584240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{341087}}^1$

素因数の和:341174

約数の個数: 80

約数和(自身を含む): 34512648192

約数和(自身を除く): 21715063952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1340, 1876, 2345, 2680, 3752, 4690, 5360, 7504, 9380, 18760, 37520, 341087, 682174, 1364348, 1705435, 2387609, 2728696, 3410870, 4775218, 5457392, 6821740, 9550436, 11938045, 13643480, 19100872, 22852829, 23876090, 27286960, 38201744, 45705658, 47752180, 91411316, 95504360, 114264145, 159969803, 182822632, 191008720, 228528290, 319939606, 365645264, 457056580, 639879212, 799849015, 914113160, 1279758424, 1599698030, 1828226320, 2559516848, 3199396060, 6398792120, 12797584240]

約数ペア:

[(1, 12797584240), (2, 6398792120), (4, 3199396060), (5, 2559516848), (7, 1828226320), (8, 1599698030), (10, 1279758424), (14, 914113160), (16, 799849015), (20, 639879212), (28, 457056580), (35, 365645264), (40, 319939606), (56, 228528290), (67, 191008720), (70, 182822632), (80, 159969803), (112, 114264145), (134, 95504360), (140, 91411316), (268, 47752180), (280, 45705658), (335, 38201744), (469, 27286960), (536, 23876090), (560, 22852829), (670, 19100872), (938, 13643480), (1072, 11938045), (1340, 9550436), (1876, 6821740), (2345, 5457392), (2680, 4775218), (3752, 3410870), (4690, 2728696), (5360, 2387609), (7504, 1705435), (9380, 1364348), (18760, 682174), (37520, 341087)]