2906386440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{456979}}^1$

素因数の和:457046

約数の個数: 64

約数和(自身を含む): 8883691200

約数和(自身を除く): 5977304760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 456979, 913958, 1370937, 1827916, 2284895, 2741874, 3655832, 4569790, 5483748, 6854685, 9139580, 10967496, 13709370, 18279160, 24219887, 27418740, 48439774, 54837480, 72659661, 96879548, 121099435, 145319322, 193759096, 242198870, 290638644, 363298305, 484397740, 581277288, 726596610, 968795480, 1453193220, 2906386440]

約数ペア:

[(1, 2906386440), (2, 1453193220), (3, 968795480), (4, 726596610), (5, 581277288), (6, 484397740), (8, 363298305), (10, 290638644), (12, 242198870), (15, 193759096), (20, 145319322), (24, 121099435), (30, 96879548), (40, 72659661), (53, 54837480), (60, 48439774), (106, 27418740), (120, 24219887), (159, 18279160), (212, 13709370), (265, 10967496), (318, 9139580), (424, 6854685), (530, 5483748), (636, 4569790), (795, 3655832), (1060, 2741874), (1272, 2284895), (1590, 1827916), (2120, 1370937), (3180, 913958), (6360, 456979)]