5087308670320

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{18379}}^1\times {\mathrm{21227}}^1$

素因数の和:39782

約数の個数: 80

約数和(自身を含む): 11901765202560

約数和(自身を除く): 6814456532240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 18379, 21227, 36758, 42454, 73516, 84908, 91895, 106135, 147032, 169816, 183790, 212270, 294064, 339632, 367580, 424540, 735160, 849080, 1470320, 1698160, 2995777, 3460001, 5991554, 6920002, 11983108, 13840004, 14978885, 17300005, 23966216, 27680008, 29957770, 34600010, 47932432, 55360016, 59915540, 69200020, 119831080, 138400040, 239662160, 276800080, 390131033, 780262066, 1560524132, 1950655165, 3121048264, 3901310330, 6242096528, 7802620660, 15605241320, 31210482640, 63591358379, 127182716758, 254365433516, 317956791895, 508730867032, 635913583790, 1017461734064, 1271827167580, 2543654335160, 5087308670320]

約数ペア:

[(1, 5087308670320), (2, 2543654335160), (4, 1271827167580), (5, 1017461734064), (8, 635913583790), (10, 508730867032), (16, 317956791895), (20, 254365433516), (40, 127182716758), (80, 63591358379), (163, 31210482640), (326, 15605241320), (652, 7802620660), (815, 6242096528), (1304, 3901310330), (1630, 3121048264), (2608, 1950655165), (3260, 1560524132), (6520, 780262066), (13040, 390131033), (18379, 276800080), (21227, 239662160), (36758, 138400040), (42454, 119831080), (73516, 69200020), (84908, 59915540), (91895, 55360016), (106135, 47932432), (147032, 34600010), (169816, 29957770), (183790, 27680008), (212270, 23966216), (294064, 17300005), (339632, 14978885), (367580, 13840004), (424540, 11983108), (735160, 6920002), (849080, 5991554), (1470320, 3460001), (1698160, 2995777)]