10080463640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19385507}}^1$

素因数の和:19385531

約数の個数: 32

約数和(自身を含む): 24425740080

約数和(自身を除く): 14345276440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19385507, 38771014, 77542028, 96927535, 155084056, 193855070, 252011591, 387710140, 504023182, 775420280, 1008046364, 1260057955, 2016092728, 2520115910, 5040231820, 10080463640]

約数ペア:

[(1, 10080463640), (2, 5040231820), (4, 2520115910), (5, 2016092728), (8, 1260057955), (10, 1008046364), (13, 775420280), (20, 504023182), (26, 387710140), (40, 252011591), (52, 193855070), (65, 155084056), (104, 96927535), (130, 77542028), (260, 38771014), (520, 19385507)]