1570285122040

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3719}}^1\times {\mathrm{39241}}^1$

素因数の和:43240

約数の個数: 64

約数和(自身を含む): 3547319832000

約数和(自身を除く): 1977034709960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 3719, 5380, 7438, 10760, 14876, 18595, 29752, 37190, 39241, 74380, 78482, 148760, 156964, 196205, 313928, 392410, 784820, 1000411, 1569640, 2000822, 4001644, 5002055, 8003288, 10004110, 10555829, 20008220, 21111658, 40016440, 42223316, 52779145, 84446632, 105558290, 145937279, 211116580, 291874558, 422233160, 583749116, 729686395, 1167498232, 1459372790, 2918745580, 5837491160, 39257128051, 78514256102, 157028512204, 196285640255, 314057024408, 392571280510, 785142561020, 1570285122040]

約数ペア:

[(1, 1570285122040), (2, 785142561020), (4, 392571280510), (5, 314057024408), (8, 196285640255), (10, 157028512204), (20, 78514256102), (40, 39257128051), (269, 5837491160), (538, 2918745580), (1076, 1459372790), (1345, 1167498232), (2152, 729686395), (2690, 583749116), (3719, 422233160), (5380, 291874558), (7438, 211116580), (10760, 145937279), (14876, 105558290), (18595, 84446632), (29752, 52779145), (37190, 42223316), (39241, 40016440), (74380, 21111658), (78482, 20008220), (148760, 10555829), (156964, 10004110), (196205, 8003288), (313928, 5002055), (392410, 4001644), (784820, 2000822), (1000411, 1569640)]