2010172561005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1\times {\mathrm{409657}}^1$

素因数の和:412438

約数の個数: 64

約数和(自身を含む): 3893389632000

約数和(自身を除く): 1883217070995

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 2749, 8247, 13745, 19243, 41235, 46733, 57729, 96215, 140199, 233665, 288645, 327131, 409657, 700995, 981393, 1228971, 1635655, 2048285, 2867599, 4906965, 6144855, 6964169, 8602797, 14337995, 20892507, 34820845, 43013985, 48749183, 104462535, 146247549, 243745915, 731237745, 1126147093, 3378441279, 5630735465, 7883029651, 16892206395, 19144500581, 23649088953, 39415148255, 57433501743, 95722502905, 118245444765, 134011504067, 287167508715, 402034512201, 670057520335, 2010172561005]

約数ペア:

[(1, 2010172561005), (3, 670057520335), (5, 402034512201), (7, 287167508715), (15, 134011504067), (17, 118245444765), (21, 95722502905), (35, 57433501743), (51, 39415148255), (85, 23649088953), (105, 19144500581), (119, 16892206395), (255, 7883029651), (357, 5630735465), (595, 3378441279), (1785, 1126147093), (2749, 731237745), (8247, 243745915), (13745, 146247549), (19243, 104462535), (41235, 48749183), (46733, 43013985), (57729, 34820845), (96215, 20892507), (140199, 14337995), (233665, 8602797), (288645, 6964169), (327131, 6144855), (409657, 4906965), (700995, 2867599), (981393, 2048285), (1228971, 1635655)]