33980822440

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3158069}}^1$

素因数の和:3158349

約数の個数: 32

約数和(自身を含む): 76741101000

約数和(自身を除く): 42760278560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 5380, 10760, 3158069, 6316138, 12632276, 15790345, 25264552, 31580690, 63161380, 126322760, 849520561, 1699041122, 3398082244, 4247602805, 6796164488, 8495205610, 16990411220, 33980822440]

約数ペア:

[(1, 33980822440), (2, 16990411220), (4, 8495205610), (5, 6796164488), (8, 4247602805), (10, 3398082244), (20, 1699041122), (40, 849520561), (269, 126322760), (538, 63161380), (1076, 31580690), (1345, 25264552), (2152, 15790345), (2690, 12632276), (5380, 6316138), (10760, 3158069)]