5280795020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479201}}^1$

素因数の和:479258

約数の個数: 48

約数和(自身を含む): 12075890400

約数和(自身を除く): 6795095380

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 479201, 958402, 1916804, 2396005, 4792010, 9104819, 9584020, 13896829, 18209638, 27793658, 36419276, 45524095, 55587316, 69484145, 91048190, 138968290, 182096380, 264039751, 277936580, 528079502, 1056159004, 1320198755, 2640397510, 5280795020]

約数ペア:

[(1, 5280795020), (2, 2640397510), (4, 1320198755), (5, 1056159004), (10, 528079502), (19, 277936580), (20, 264039751), (29, 182096380), (38, 138968290), (58, 91048190), (76, 69484145), (95, 55587316), (116, 45524095), (145, 36419276), (190, 27793658), (290, 18209638), (380, 13896829), (551, 9584020), (580, 9104819), (1102, 4792010), (2204, 2396005), (2755, 1916804), (5510, 958402), (11020, 479201)]