2519091840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1312027}}^1$

素因数の和:1312049

約数の個数: 64

約数和(自身を含む): 8029611360

約数和(自身を除く): 5510519520

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, 320, 384, 480, 640, 960, 1920, 1312027, 2624054, 3936081, 5248108, 6560135, 7872162, 10496216, 13120270, 15744324, 19680405, 20992432, 26240540, 31488648, 39360810, 41984864, 52481080, 62977296, 78721620, 83969728, 104962160, 125954592, 157443240, 167939456, 209924320, 251909184, 314886480, 419848640, 503818368, 629772960, 839697280, 1259545920, 2519091840]

約数ペア:

[(1, 2519091840), (2, 1259545920), (3, 839697280), (4, 629772960), (5, 503818368), (6, 419848640), (8, 314886480), (10, 251909184), (12, 209924320), (15, 167939456), (16, 157443240), (20, 125954592), (24, 104962160), (30, 83969728), (32, 78721620), (40, 62977296), (48, 52481080), (60, 41984864), (64, 39360810), (80, 31488648), (96, 26240540), (120, 20992432), (128, 19680405), (160, 15744324), (192, 13120270), (240, 10496216), (320, 7872162), (384, 6560135), (480, 5248108), (640, 3936081), (960, 2624054), (1920, 1312027)]