2031567360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{264527}}^1$

素因数の和:264553

約数の個数: 80

約数和(自身を含む): 6494691456

約数和(自身を除く): 4463124096

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, 264527, 529054, 793581, 1058108, 1322635, 1587162, 2116216, 2645270, 3174324, 3967905, 4232432, 5290540, 6348648, 7935810, 8464864, 10581080, 12697296, 15871620, 16929728, 21162160, 25394592, 31743240, 33859456, 42324320, 50789184, 63486480, 67718912, 84648640, 101578368, 126972960, 135437824, 169297280, 203156736, 253945920, 338594560, 406313472, 507891840, 677189120, 1015783680, 2031567360]

約数ペア:

[(1, 2031567360), (2, 1015783680), (3, 677189120), (4, 507891840), (5, 406313472), (6, 338594560), (8, 253945920), (10, 203156736), (12, 169297280), (15, 135437824), (16, 126972960), (20, 101578368), (24, 84648640), (30, 67718912), (32, 63486480), (40, 50789184), (48, 42324320), (60, 33859456), (64, 31743240), (80, 25394592), (96, 21162160), (120, 16929728), (128, 15871620), (160, 12697296), (192, 10581080), (240, 8464864), (256, 7935810), (320, 6348648), (384, 5290540), (480, 4232432), (512, 3967905), (640, 3174324), (768, 2645270), (960, 2116216), (1280, 1587162), (1536, 1322635), (1920, 1058108), (2560, 793581), (3840, 529054), (7680, 264527)]