2928554080

素因数分解:

$2^5\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{13331}}^1$

素因数の和:14719

約数の個数: 48

約数和(自身を含む): 6924267504

約数和(自身を除く): 3995713424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1373, 2746, 5492, 6865, 10984, 13331, 13730, 21968, 26662, 27460, 43936, 53324, 54920, 66655, 106648, 109840, 133310, 213296, 219680, 266620, 426592, 533240, 1066480, 2132960, 18303463, 36606926, 73213852, 91517315, 146427704, 183034630, 292855408, 366069260, 585710816, 732138520, 1464277040, 2928554080]

約数ペア:

[(1, 2928554080), (2, 1464277040), (4, 732138520), (5, 585710816), (8, 366069260), (10, 292855408), (16, 183034630), (20, 146427704), (32, 91517315), (40, 73213852), (80, 36606926), (160, 18303463), (1373, 2132960), (2746, 1066480), (5492, 533240), (6865, 426592), (10984, 266620), (13331, 219680), (13730, 213296), (21968, 133310), (26662, 109840), (27460, 106648), (43936, 66655), (53324, 54920)]