3669781480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{15881}}^1$

素因数の和:16054

約数の個数: 64

約数和(自身を含む): 8490517200

約数和(自身を除く): 4820735720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 109, 212, 218, 265, 424, 436, 530, 545, 872, 1060, 1090, 2120, 2180, 4360, 5777, 11554, 15881, 23108, 28885, 31762, 46216, 57770, 63524, 79405, 115540, 127048, 158810, 231080, 317620, 635240, 841693, 1683386, 1731029, 3366772, 3462058, 4208465, 6733544, 6924116, 8416930, 8655145, 13848232, 16833860, 17310290, 33667720, 34620580, 69241160, 91744537, 183489074, 366978148, 458722685, 733956296, 917445370, 1834890740, 3669781480]

約数ペア:

[(1, 3669781480), (2, 1834890740), (4, 917445370), (5, 733956296), (8, 458722685), (10, 366978148), (20, 183489074), (40, 91744537), (53, 69241160), (106, 34620580), (109, 33667720), (212, 17310290), (218, 16833860), (265, 13848232), (424, 8655145), (436, 8416930), (530, 6924116), (545, 6733544), (872, 4208465), (1060, 3462058), (1090, 3366772), (2120, 1731029), (2180, 1683386), (4360, 841693), (5777, 635240), (11554, 317620), (15881, 231080), (23108, 158810), (28885, 127048), (31762, 115540), (46216, 79405), (57770, 63524)]