42257091840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11004451}}^1$

素因数の和:11004475

約数の個数: 72

約数和(自身を含む): 134958599328

約数和(自身を除く): 92701507488

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, 640, 768, 960, 1280, 1920, 3840, 11004451, 22008902, 33013353, 44017804, 55022255, 66026706, 88035608, 110044510, 132053412, 165066765, 176071216, 220089020, 264106824, 330133530, 352142432, 440178040, 528213648, 660267060, 704284864, 880356080, 1056427296, 1320534120, 1408569728, 1760712160, 2112854592, 2641068240, 2817139456, 3521424320, 4225709184, 5282136480, 7042848640, 8451418368, 10564272960, 14085697280, 21128545920, 42257091840]

約数ペア:

[(1, 42257091840), (2, 21128545920), (3, 14085697280), (4, 10564272960), (5, 8451418368), (6, 7042848640), (8, 5282136480), (10, 4225709184), (12, 3521424320), (15, 2817139456), (16, 2641068240), (20, 2112854592), (24, 1760712160), (30, 1408569728), (32, 1320534120), (40, 1056427296), (48, 880356080), (60, 704284864), (64, 660267060), (80, 528213648), (96, 440178040), (120, 352142432), (128, 330133530), (160, 264106824), (192, 220089020), (240, 176071216), (256, 165066765), (320, 132053412), (384, 110044510), (480, 88035608), (640, 66026706), (768, 55022255), (960, 44017804), (1280, 33013353), (1920, 22008902), (3840, 11004451)]