142592823560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1679143}}^1$

素因数の和:1679358

約数の個数: 64

約数和(自身を含む): 351814250880

約数和(自身を除く): 209221427320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 193, 220, 386, 440, 772, 965, 1544, 1930, 2123, 3860, 4246, 7720, 8492, 10615, 16984, 21230, 42460, 84920, 1679143, 3358286, 6716572, 8395715, 13433144, 16791430, 18470573, 33582860, 36941146, 67165720, 73882292, 92352865, 147764584, 184705730, 324074599, 369411460, 648149198, 738822920, 1296298396, 1620372995, 2592596792, 3240745990, 3564820589, 6481491980, 7129641178, 12962983960, 14259282356, 17824102945, 28518564712, 35648205890, 71296411780, 142592823560]

約数ペア:

[(1, 142592823560), (2, 71296411780), (4, 35648205890), (5, 28518564712), (8, 17824102945), (10, 14259282356), (11, 12962983960), (20, 7129641178), (22, 6481491980), (40, 3564820589), (44, 3240745990), (55, 2592596792), (88, 1620372995), (110, 1296298396), (193, 738822920), (220, 648149198), (386, 369411460), (440, 324074599), (772, 184705730), (965, 147764584), (1544, 92352865), (1930, 73882292), (2123, 67165720), (3860, 36941146), (4246, 33582860), (7720, 18470573), (8492, 16791430), (10615, 13433144), (16984, 8395715), (21230, 6716572), (42460, 3358286), (84920, 1679143)]