27029331320

素因数分解:

$2^3\times 5^1\times {\mathrm{4957}}^1\times {\mathrm{136319}}^1$

素因数の和:141287

約数の個数: 32

約数和(自身を含む): 60828710400

約数和(自身を除く): 33799379080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4957, 9914, 19828, 24785, 39656, 49570, 99140, 136319, 198280, 272638, 545276, 681595, 1090552, 1363190, 2726380, 5452760, 675733283, 1351466566, 2702933132, 3378666415, 5405866264, 6757332830, 13514665660, 27029331320]

約数ペア:

[(1, 27029331320), (2, 13514665660), (4, 6757332830), (5, 5405866264), (8, 3378666415), (10, 2702933132), (20, 1351466566), (40, 675733283), (4957, 5452760), (9914, 2726380), (19828, 1363190), (24785, 1090552), (39656, 681595), (49570, 545276), (99140, 272638), (136319, 198280)]