5655208120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{5569}}^1$

素因数の和:6112

約数の個数: 64

約数和(自身を含む): 12993696000

約数和(自身を除く): 7338487880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 479, 530, 958, 1060, 1916, 2120, 2395, 3832, 4790, 5569, 9580, 11138, 19160, 22276, 25387, 27845, 44552, 50774, 55690, 101548, 111380, 126935, 203096, 222760, 253870, 295157, 507740, 590314, 1015480, 1180628, 1475785, 2361256, 2667551, 2951570, 5335102, 5903140, 10670204, 11806280, 13337755, 21340408, 26675510, 53351020, 106702040, 141380203, 282760406, 565520812, 706901015, 1131041624, 1413802030, 2827604060, 5655208120]

約数ペア:

[(1, 5655208120), (2, 2827604060), (4, 1413802030), (5, 1131041624), (8, 706901015), (10, 565520812), (20, 282760406), (40, 141380203), (53, 106702040), (106, 53351020), (212, 26675510), (265, 21340408), (424, 13337755), (479, 11806280), (530, 10670204), (958, 5903140), (1060, 5335102), (1916, 2951570), (2120, 2667551), (2395, 2361256), (3832, 1475785), (4790, 1180628), (5569, 1015480), (9580, 590314), (11138, 507740), (19160, 295157), (22276, 253870), (25387, 222760), (27845, 203096), (44552, 126935), (50774, 111380), (55690, 101548)]