2008731840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{2092429}}^1$

素因数の和:2092449

約数の個数: 56

約数和(自身を含む): 6377726640

約数和(自身を除く): 4368994800

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, 2092429, 4184858, 6277287, 8369716, 10462145, 12554574, 16739432, 20924290, 25109148, 31386435, 33478864, 41848580, 50218296, 62772870, 66957728, 83697160, 100436592, 125545740, 133915456, 167394320, 200873184, 251091480, 334788640, 401746368, 502182960, 669577280, 1004365920, 2008731840]

約数ペア:

[(1, 2008731840), (2, 1004365920), (3, 669577280), (4, 502182960), (5, 401746368), (6, 334788640), (8, 251091480), (10, 200873184), (12, 167394320), (15, 133915456), (16, 125545740), (20, 100436592), (24, 83697160), (30, 66957728), (32, 62772870), (40, 50218296), (48, 41848580), (60, 33478864), (64, 31386435), (80, 25109148), (96, 20924290), (120, 16739432), (160, 12554574), (192, 10462145), (240, 8369716), (320, 6277287), (480, 4184858), (960, 2092429)]