1418735880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3940933}}^1$

素因数の和:3940950

約数の個数: 48

約数和(自身を含む): 4610892780

約数和(自身を除く): 3192156900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3940933, 7881866, 11822799, 15763732, 19704665, 23645598, 31527464, 35468397, 39409330, 47291196, 59113995, 70936794, 78818660, 94582392, 118227990, 141873588, 157637320, 177341985, 236455980, 283747176, 354683970, 472911960, 709367940, 1418735880]

約数ペア:

[(1, 1418735880), (2, 709367940), (3, 472911960), (4, 354683970), (5, 283747176), (6, 236455980), (8, 177341985), (9, 157637320), (10, 141873588), (12, 118227990), (15, 94582392), (18, 78818660), (20, 70936794), (24, 59113995), (30, 47291196), (36, 39409330), (40, 35468397), (45, 31527464), (60, 23645598), (72, 19704665), (90, 15763732), (120, 11822799), (180, 7881866), (360, 3940933)]