1720701625920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1792397527}}^1$

素因数の和:1792397547

約数の個数: 56

約数和(自身を含む): 5463227665344

約数和(自身を除く): 3742526039424

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, 160, 192, 240, 320, 480, 960, 1792397527, 3584795054, 5377192581, 7169590108, 8961987635, 10754385162, 14339180216, 17923975270, 21508770324, 26885962905, 28678360432, 35847950540, 43017540648, 53771925810, 57356720864, 71695901080, 86035081296, 107543851620, 114713441728, 143391802160, 172070162592, 215087703240, 286783604320, 344140325184, 430175406480, 573567208640, 860350812960, 1720701625920]

約数ペア:

[(1, 1720701625920), (2, 860350812960), (3, 573567208640), (4, 430175406480), (5, 344140325184), (6, 286783604320), (8, 215087703240), (10, 172070162592), (12, 143391802160), (15, 114713441728), (16, 107543851620), (20, 86035081296), (24, 71695901080), (30, 57356720864), (32, 53771925810), (40, 43017540648), (48, 35847950540), (60, 28678360432), (64, 26885962905), (80, 21508770324), (96, 17923975270), (120, 14339180216), (160, 10754385162), (192, 8961987635), (240, 7169590108), (320, 5377192581), (480, 3584795054), (960, 1792397527)]