713771880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{258613}}^1$

素因数の和:258650

約数の個数: 64

約数和(自身を含む): 2234424960

約数和(自身を除く): 1520653080

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, 258613, 517226, 775839, 1034452, 1293065, 1551678, 2068904, 2586130, 3103356, 3879195, 5172260, 5948099, 6206712, 7758390, 10344520, 11896198, 15516780, 17844297, 23792396, 29740495, 31033560, 35688594, 47584792, 59480990, 71377188, 89221485, 118961980, 142754376, 178442970, 237923960, 356885940, 713771880]

約数ペア:

[(1, 713771880), (2, 356885940), (3, 237923960), (4, 178442970), (5, 142754376), (6, 118961980), (8, 89221485), (10, 71377188), (12, 59480990), (15, 47584792), (20, 35688594), (23, 31033560), (24, 29740495), (30, 23792396), (40, 17844297), (46, 15516780), (60, 11896198), (69, 10344520), (92, 7758390), (115, 6206712), (120, 5948099), (138, 5172260), (184, 3879195), (230, 3103356), (276, 2586130), (345, 2068904), (460, 1551678), (552, 1293065), (690, 1034452), (920, 775839), (1380, 517226), (2760, 258613)]