2011961880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5588783}}^1$

素因数の和:5588800

約数の個数: 48

約数和(自身を含む): 6538877280

約数和(自身を除く): 4526915400

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, 5588783, 11177566, 16766349, 22355132, 27943915, 33532698, 44710264, 50299047, 55887830, 67065396, 83831745, 100598094, 111775660, 134130792, 167663490, 201196188, 223551320, 251495235, 335326980, 402392376, 502990470, 670653960, 1005980940, 2011961880]

約数ペア:

[(1, 2011961880), (2, 1005980940), (3, 670653960), (4, 502990470), (5, 402392376), (6, 335326980), (8, 251495235), (9, 223551320), (10, 201196188), (12, 167663490), (15, 134130792), (18, 111775660), (20, 100598094), (24, 83831745), (30, 67065396), (36, 55887830), (40, 50299047), (45, 44710264), (60, 33532698), (72, 27943915), (90, 22355132), (120, 16766349), (180, 11177566), (360, 5588783)]