5280891090560

素因数分解:

$2^7\times 5^1\times {\mathrm{8179}}^1\times {\mathrm{1008851}}^1$

素因数の和:1017049

約数の個数: 64

約数和(自身を含む): 12626186320800

約数和(自身を除く): 7345295230240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 8179, 16358, 32716, 40895, 65432, 81790, 130864, 163580, 261728, 327160, 523456, 654320, 1008851, 1046912, 1308640, 2017702, 2617280, 4035404, 5044255, 5234560, 8070808, 10088510, 16141616, 20177020, 32283232, 40354040, 64566464, 80708080, 129132928, 161416160, 322832320, 645664640, 8251392329, 16502784658, 33005569316, 41256961645, 66011138632, 82513923290, 132022277264, 165027846580, 264044554528, 330055693160, 528089109056, 660111386320, 1056178218112, 1320222772640, 2640445545280, 5280891090560]

約数ペア:

[(1, 5280891090560), (2, 2640445545280), (4, 1320222772640), (5, 1056178218112), (8, 660111386320), (10, 528089109056), (16, 330055693160), (20, 264044554528), (32, 165027846580), (40, 132022277264), (64, 82513923290), (80, 66011138632), (128, 41256961645), (160, 33005569316), (320, 16502784658), (640, 8251392329), (8179, 645664640), (16358, 322832320), (32716, 161416160), (40895, 129132928), (65432, 80708080), (81790, 64566464), (130864, 40354040), (163580, 32283232), (261728, 20177020), (327160, 16141616), (523456, 10088510), (654320, 8070808), (1008851, 5234560), (1046912, 5044255), (1308640, 4035404), (2017702, 2617280)]