3142909640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{47591}}^1$

素因数の和:47742

約数の個数: 64

約数和(自身を含む): 7675637760

約数和(自身を除く): 4532728120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 254, 260, 508, 520, 635, 1016, 1270, 1651, 2540, 3302, 5080, 6604, 8255, 13208, 16510, 33020, 47591, 66040, 95182, 190364, 237955, 380728, 475910, 618683, 951820, 1237366, 1903640, 2474732, 3093415, 4949464, 6044057, 6186830, 12088114, 12373660, 24176228, 24747320, 30220285, 48352456, 60440570, 78572741, 120881140, 157145482, 241762280, 314290964, 392863705, 628581928, 785727410, 1571454820, 3142909640]

約数ペア:

[(1, 3142909640), (2, 1571454820), (4, 785727410), (5, 628581928), (8, 392863705), (10, 314290964), (13, 241762280), (20, 157145482), (26, 120881140), (40, 78572741), (52, 60440570), (65, 48352456), (104, 30220285), (127, 24747320), (130, 24176228), (254, 12373660), (260, 12088114), (508, 6186830), (520, 6044057), (635, 4949464), (1016, 3093415), (1270, 2474732), (1651, 1903640), (2540, 1237366), (3302, 951820), (5080, 618683), (6604, 475910), (8255, 380728), (13208, 237955), (16510, 190364), (33020, 95182), (47591, 66040)]