90366988360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4369777}}^1$

素因数の和:4369846

約数の個数: 64

約数和(自身を含む): 226529291520

約数和(自身を除く): 136162303160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1880, 2068, 2585, 4136, 5170, 10340, 20680, 4369777, 8739554, 17479108, 21848885, 34958216, 43697770, 48067547, 87395540, 96135094, 174791080, 192270188, 205379519, 240337735, 384540376, 410759038, 480675470, 821518076, 961350940, 1026897595, 1643036152, 1922701880, 2053795190, 2259174709, 4107590380, 4518349418, 8215180760, 9036698836, 11295873545, 18073397672, 22591747090, 45183494180, 90366988360]

約数ペア:

[(1, 90366988360), (2, 45183494180), (4, 22591747090), (5, 18073397672), (8, 11295873545), (10, 9036698836), (11, 8215180760), (20, 4518349418), (22, 4107590380), (40, 2259174709), (44, 2053795190), (47, 1922701880), (55, 1643036152), (88, 1026897595), (94, 961350940), (110, 821518076), (188, 480675470), (220, 410759038), (235, 384540376), (376, 240337735), (440, 205379519), (470, 192270188), (517, 174791080), (940, 96135094), (1034, 87395540), (1880, 48067547), (2068, 43697770), (2585, 34958216), (4136, 21848885), (5170, 17479108), (10340, 8739554), (20680, 4369777)]