5487192920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{28151}}^1$

素因数の和:28616

約数の個数: 64

約数和(自身を含む): 13499447040

約数和(自身を除く): 8012254120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 443, 886, 1772, 2215, 3544, 4430, 4873, 8860, 9746, 17720, 19492, 24365, 28151, 38984, 48730, 56302, 97460, 112604, 140755, 194920, 225208, 281510, 309661, 563020, 619322, 1126040, 1238644, 1548305, 2477288, 3096610, 6193220, 12386440, 12470893, 24941786, 49883572, 62354465, 99767144, 124708930, 137179823, 249417860, 274359646, 498835720, 548719292, 685899115, 1097438584, 1371798230, 2743596460, 5487192920]

約数ペア:

[(1, 5487192920), (2, 2743596460), (4, 1371798230), (5, 1097438584), (8, 685899115), (10, 548719292), (11, 498835720), (20, 274359646), (22, 249417860), (40, 137179823), (44, 124708930), (55, 99767144), (88, 62354465), (110, 49883572), (220, 24941786), (440, 12470893), (443, 12386440), (886, 6193220), (1772, 3096610), (2215, 2477288), (3544, 1548305), (4430, 1238644), (4873, 1126040), (8860, 619322), (9746, 563020), (17720, 309661), (19492, 281510), (24365, 225208), (28151, 194920), (38984, 140755), (48730, 112604), (56302, 97460)]