43164770920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{286771}}^1$

素因数の和:286906

約数の個数: 64

約数和(自身を含む): 100347258240

約数和(自身を除く): 57182487320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 71, 106, 142, 212, 265, 284, 355, 424, 530, 568, 710, 1060, 1420, 2120, 2840, 3763, 7526, 15052, 18815, 30104, 37630, 75260, 150520, 286771, 573542, 1147084, 1433855, 2294168, 2867710, 5735420, 11470840, 15198863, 20360741, 30397726, 40721482, 60795452, 75994315, 81442964, 101803705, 121590904, 151988630, 162885928, 203607410, 303977260, 407214820, 607954520, 814429640, 1079119273, 2158238546, 4316477092, 5395596365, 8632954184, 10791192730, 21582385460, 43164770920]

約数ペア:

[(1, 43164770920), (2, 21582385460), (4, 10791192730), (5, 8632954184), (8, 5395596365), (10, 4316477092), (20, 2158238546), (40, 1079119273), (53, 814429640), (71, 607954520), (106, 407214820), (142, 303977260), (212, 203607410), (265, 162885928), (284, 151988630), (355, 121590904), (424, 101803705), (530, 81442964), (568, 75994315), (710, 60795452), (1060, 40721482), (1420, 30397726), (2120, 20360741), (2840, 15198863), (3763, 11470840), (7526, 5735420), (15052, 2867710), (18815, 2294168), (30104, 1433855), (37630, 1147084), (75260, 573542), (150520, 286771)]