2720238066

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{184523}}^1$

素因数の和:184557

約数の個数: 80

約数和(自身を含む): 7502007744

約数和(自身を除く): 4781769678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 184523, 369046, 553569, 1107138, 1291661, 1660707, 2398799, 2583322, 3321414, 3874983, 4797598, 4982121, 7196397, 7749966, 9964242, 11624949, 14392794, 14946363, 16791593, 21589191, 23249898, 29892726, 33583186, 34874847, 43178382, 50374779, 64767573, 69749694, 100749558, 104624541, 129535146, 151124337, 194302719, 209249082, 302248674, 388605438, 453373011, 906746022, 1360119033, 2720238066]

約数ペア:

[(1, 2720238066), (2, 1360119033), (3, 906746022), (6, 453373011), (7, 388605438), (9, 302248674), (13, 209249082), (14, 194302719), (18, 151124337), (21, 129535146), (26, 104624541), (27, 100749558), (39, 69749694), (42, 64767573), (54, 50374779), (63, 43178382), (78, 34874847), (81, 33583186), (91, 29892726), (117, 23249898), (126, 21589191), (162, 16791593), (182, 14946363), (189, 14392794), (234, 11624949), (273, 9964242), (351, 7749966), (378, 7196397), (546, 4982121), (567, 4797598), (702, 3874983), (819, 3321414), (1053, 2583322), (1134, 2398799), (1638, 1660707), (2106, 1291661), (2457, 1107138), (4914, 553569), (7371, 369046), (14742, 184523)]