2431307880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2251211}}^1$

素因数の和:2251231

約数の個数: 64

約数和(自身を含む): 8104363200

約数和(自身を除く): 5673055320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2251211, 4502422, 6753633, 9004844, 11256055, 13507266, 18009688, 20260899, 22512110, 27014532, 33768165, 40521798, 45024220, 54029064, 60782697, 67536330, 81043596, 90048440, 101304495, 121565394, 135072660, 162087192, 202608990, 243130788, 270145320, 303913485, 405217980, 486261576, 607826970, 810435960, 1215653940, 2431307880]

約数ペア:

[(1, 2431307880), (2, 1215653940), (3, 810435960), (4, 607826970), (5, 486261576), (6, 405217980), (8, 303913485), (9, 270145320), (10, 243130788), (12, 202608990), (15, 162087192), (18, 135072660), (20, 121565394), (24, 101304495), (27, 90048440), (30, 81043596), (36, 67536330), (40, 60782697), (45, 54029064), (54, 45024220), (60, 40521798), (72, 33768165), (90, 27014532), (108, 22512110), (120, 20260899), (135, 18009688), (180, 13507266), (216, 11256055), (270, 9004844), (360, 6753633), (540, 4502422), (1080, 2251211)]