2080565511280

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17317}}^1\times {\mathrm{51787}}^1$

素因数の和:69146

約数の個数: 80

約数和(自身を含む): 5004504378720

約数和(自身を除く): 2923938867440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 17317, 34634, 51787, 69268, 86585, 103574, 138536, 173170, 207148, 258935, 277072, 346340, 414296, 502193, 517870, 692680, 828592, 1004386, 1035740, 1385360, 1501823, 2008772, 2071480, 2510965, 3003646, 4017544, 4142960, 5021930, 6007292, 7509115, 8035088, 10043860, 12014584, 15018230, 20087720, 24029168, 30036460, 40175440, 60072920, 120145840, 896795479, 1793590958, 3587181916, 4483977395, 7174363832, 8967954790, 14348727664, 17935909580, 26007068891, 35871819160, 52014137782, 71743638320, 104028275564, 130035344455, 208056551128, 260070688910, 416113102256, 520141377820, 1040282755640, 2080565511280]

約数ペア:

[(1, 2080565511280), (2, 1040282755640), (4, 520141377820), (5, 416113102256), (8, 260070688910), (10, 208056551128), (16, 130035344455), (20, 104028275564), (29, 71743638320), (40, 52014137782), (58, 35871819160), (80, 26007068891), (116, 17935909580), (145, 14348727664), (232, 8967954790), (290, 7174363832), (464, 4483977395), (580, 3587181916), (1160, 1793590958), (2320, 896795479), (17317, 120145840), (34634, 60072920), (51787, 40175440), (69268, 30036460), (86585, 24029168), (103574, 20087720), (138536, 15018230), (173170, 12014584), (207148, 10043860), (258935, 8035088), (277072, 7509115), (346340, 6007292), (414296, 5021930), (502193, 4142960), (517870, 4017544), (692680, 3003646), (828592, 2510965), (1004386, 2071480), (1035740, 2008772), (1385360, 1501823)]