1570570040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3020327}}^1$

素因数の和:3020351

約数の個数: 32

約数和(自身を含む): 3805613280

約数和(自身を除く): 2235043240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 3020327, 6040654, 12081308, 15101635, 24162616, 30203270, 39264251, 60406540, 78528502, 120813080, 157057004, 196321255, 314114008, 392642510, 785285020, 1570570040]

約数ペア:

[(1, 1570570040), (2, 785285020), (4, 392642510), (5, 314114008), (8, 196321255), (10, 157057004), (13, 120813080), (20, 78528502), (26, 60406540), (40, 39264251), (52, 30203270), (65, 24162616), (104, 15101635), (130, 12081308), (260, 6040654), (520, 3020327)]