1513603320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{548407}}^1$

素因数の和:548444

約数の個数: 64

約数和(自身を含む): 4738245120

約数和(自身を除く): 3224641800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 548407, 1096814, 1645221, 2193628, 2742035, 3290442, 4387256, 5484070, 6580884, 8226105, 10968140, 12613361, 13161768, 16452210, 21936280, 25226722, 32904420, 37840083, 50453444, 63066805, 65808840, 75680166, 100906888, 126133610, 151360332, 189200415, 252267220, 302720664, 378400830, 504534440, 756801660, 1513603320]

約数ペア:

[(1, 1513603320), (2, 756801660), (3, 504534440), (4, 378400830), (5, 302720664), (6, 252267220), (8, 189200415), (10, 151360332), (12, 126133610), (15, 100906888), (20, 75680166), (23, 65808840), (24, 63066805), (30, 50453444), (40, 37840083), (46, 32904420), (60, 25226722), (69, 21936280), (92, 16452210), (115, 13161768), (120, 12613361), (138, 10968140), (184, 8226105), (230, 6580884), (276, 5484070), (345, 4387256), (460, 3290442), (552, 2742035), (690, 2193628), (920, 1645221), (1380, 1096814), (2760, 548407)]