67163200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3264

約数の個数: 84

約数和(自身を含む): 178031140

約数和(自身を除く): 110867940

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 3229, 4160, 5200, 6458, 10400, 12916, 16145, 20800, 25832, 32290, 41977, 51664, 64580, 80725, 83954, 103328, 129160, 161450, 167908, 206656, 209885, 258320, 322900, 335816, 419770, 516640, 645800, 671632, 839540, 1033280, 1049425, 1291600, 1343264, 1679080, 2098850, 2583200, 2686528, 3358160, 4197700, 5166400, 6716320, 8395400, 13432640, 16790800, 33581600, 67163200]

約数ペア:

[(1, 67163200), (2, 33581600), (4, 16790800), (5, 13432640), (8, 8395400), (10, 6716320), (13, 5166400), (16, 4197700), (20, 3358160), (25, 2686528), (26, 2583200), (32, 2098850), (40, 1679080), (50, 1343264), (52, 1291600), (64, 1049425), (65, 1033280), (80, 839540), (100, 671632), (104, 645800), (130, 516640), (160, 419770), (200, 335816), (208, 322900), (260, 258320), (320, 209885), (325, 206656), (400, 167908), (416, 161450), (520, 129160), (650, 103328), (800, 83954), (832, 80725), (1040, 64580), (1300, 51664), (1600, 41977), (2080, 32290), (2600, 25832), (3229, 20800), (4160, 16145), (5200, 12916), (6458, 10400)]