2529886440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{680077}}^1$

素因数の和:680122

約数の個数: 64

約数和(自身を含む): 7834498560

約数和(自身を除く): 5304612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 680077, 1360154, 2040231, 2720308, 3400385, 4080462, 5440616, 6800770, 8160924, 10201155, 13601540, 16321848, 20402310, 21082387, 27203080, 40804620, 42164774, 63247161, 81609240, 84329548, 105411935, 126494322, 168659096, 210823870, 252988644, 316235805, 421647740, 505977288, 632471610, 843295480, 1264943220, 2529886440]

約数ペア:

[(1, 2529886440), (2, 1264943220), (3, 843295480), (4, 632471610), (5, 505977288), (6, 421647740), (8, 316235805), (10, 252988644), (12, 210823870), (15, 168659096), (20, 126494322), (24, 105411935), (30, 84329548), (31, 81609240), (40, 63247161), (60, 42164774), (62, 40804620), (93, 27203080), (120, 21082387), (124, 20402310), (155, 16321848), (186, 13601540), (248, 10201155), (310, 8160924), (372, 6800770), (465, 5440616), (620, 4080462), (744, 3400385), (930, 2720308), (1240, 2040231), (1860, 1360154), (3720, 680077)]