1684231680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{219301}}^1$

素因数の和:219327

約数の個数: 80

約数和(自身を含む): 5384302704

約数和(自身を除く): 3700071024

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, 219301, 438602, 657903, 877204, 1096505, 1315806, 1754408, 2193010, 2631612, 3289515, 3508816, 4386020, 5263224, 6579030, 7017632, 8772040, 10526448, 13158060, 14035264, 17544080, 21052896, 26316120, 28070528, 35088160, 42105792, 52632240, 56141056, 70176320, 84211584, 105264480, 112282112, 140352640, 168423168, 210528960, 280705280, 336846336, 421057920, 561410560, 842115840, 1684231680]

約数ペア:

[(1, 1684231680), (2, 842115840), (3, 561410560), (4, 421057920), (5, 336846336), (6, 280705280), (8, 210528960), (10, 168423168), (12, 140352640), (15, 112282112), (16, 105264480), (20, 84211584), (24, 70176320), (30, 56141056), (32, 52632240), (40, 42105792), (48, 35088160), (60, 28070528), (64, 26316120), (80, 21052896), (96, 17544080), (120, 14035264), (128, 13158060), (160, 10526448), (192, 8772040), (240, 7017632), (256, 6579030), (320, 5263224), (384, 4386020), (480, 3508816), (512, 3289515), (640, 2631612), (768, 2193010), (960, 1754408), (1280, 1315806), (1536, 1096505), (1920, 877204), (2560, 657903), (3840, 438602), (7680, 219301)]