15697745880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{49123}}^1$

素因数の和:51800

約数の個数: 64

約数和(自身を含む): 47111880960

約数和(自身を除く): 31414135080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2663, 5326, 7989, 10652, 13315, 15978, 21304, 26630, 31956, 39945, 49123, 53260, 63912, 79890, 98246, 106520, 147369, 159780, 196492, 245615, 294738, 319560, 392984, 491230, 589476, 736845, 982460, 1178952, 1473690, 1964920, 2947380, 5894760, 130814549, 261629098, 392443647, 523258196, 654072745, 784887294, 1046516392, 1308145490, 1569774588, 1962218235, 2616290980, 3139549176, 3924436470, 5232581960, 7848872940, 15697745880]

約数ペア:

[(1, 15697745880), (2, 7848872940), (3, 5232581960), (4, 3924436470), (5, 3139549176), (6, 2616290980), (8, 1962218235), (10, 1569774588), (12, 1308145490), (15, 1046516392), (20, 784887294), (24, 654072745), (30, 523258196), (40, 392443647), (60, 261629098), (120, 130814549), (2663, 5894760), (5326, 2947380), (7989, 1964920), (10652, 1473690), (13315, 1178952), (15978, 982460), (21304, 736845), (26630, 589476), (31956, 491230), (39945, 392984), (49123, 319560), (53260, 294738), (63912, 245615), (79890, 196492), (98246, 159780), (106520, 147369)]