3224066720

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{411233}}^1$

素因数の和:411262

約数の個数: 72

約数和(自身を含む): 8860447764

約数和(自身を除く): 5636381044

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 411233, 822466, 1644932, 2056165, 2878631, 3289864, 4112330, 5757262, 6579728, 8224660, 11514524, 13159456, 14393155, 16449320, 20150417, 23029048, 28786310, 32898640, 40300834, 46058096, 57572620, 65797280, 80601668, 92116192, 100752085, 115145240, 161203336, 201504170, 230290480, 322406672, 403008340, 460580960, 644813344, 806016680, 1612033360, 3224066720]

約数ペア:

[(1, 3224066720), (2, 1612033360), (4, 806016680), (5, 644813344), (7, 460580960), (8, 403008340), (10, 322406672), (14, 230290480), (16, 201504170), (20, 161203336), (28, 115145240), (32, 100752085), (35, 92116192), (40, 80601668), (49, 65797280), (56, 57572620), (70, 46058096), (80, 40300834), (98, 32898640), (112, 28786310), (140, 23029048), (160, 20150417), (196, 16449320), (224, 14393155), (245, 13159456), (280, 11514524), (392, 8224660), (490, 6579728), (560, 5757262), (784, 4112330), (980, 3289864), (1120, 2878631), (1568, 2056165), (1960, 1644932), (3920, 822466), (7840, 411233)]