2029831680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{264301}}^1$

素因数の和:264327

約数の個数: 80

約数和(自身を含む): 6489142704

約数和(自身を除く): 4459311024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 264301, 528602, 792903, 1057204, 1321505, 1585806, 2114408, 2643010, 3171612, 3964515, 4228816, 5286020, 6343224, 7929030, 8457632, 10572040, 12686448, 15858060, 16915264, 21144080, 25372896, 31716120, 33830528, 42288160, 50745792, 63432240, 67661056, 84576320, 101491584, 126864480, 135322112, 169152640, 202983168, 253728960, 338305280, 405966336, 507457920, 676610560, 1014915840, 2029831680]

約数ペア:

[(1, 2029831680), (2, 1014915840), (3, 676610560), (4, 507457920), (5, 405966336), (6, 338305280), (8, 253728960), (10, 202983168), (12, 169152640), (15, 135322112), (16, 126864480), (20, 101491584), (24, 84576320), (30, 67661056), (32, 63432240), (40, 50745792), (48, 42288160), (60, 33830528), (64, 31716120), (80, 25372896), (96, 21144080), (120, 16915264), (128, 15858060), (160, 12686448), (192, 10572040), (240, 8457632), (256, 7929030), (320, 6343224), (384, 5286020), (480, 4228816), (512, 3964515), (640, 3171612), (768, 2643010), (960, 2114408), (1280, 1585806), (1536, 1321505), (1920, 1057204), (2560, 792903), (3840, 528602), (7680, 264301)]