1567850940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{45131}}^1$

素因数の和:45339

約数の個数: 72

約数和(自身を含む): 4780561968

約数和(自身を除く): 3212711028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 193, 386, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5790, 6948, 8685, 11580, 17370, 34740, 45131, 90262, 135393, 180524, 225655, 270786, 406179, 451310, 541572, 676965, 812358, 902620, 1353930, 1624716, 2030895, 2707860, 4061790, 8123580, 8710283, 17420566, 26130849, 34841132, 43551415, 52261698, 78392547, 87102830, 104523396, 130654245, 156785094, 174205660, 261308490, 313570188, 391962735, 522616980, 783925470, 1567850940]

約数ペア:

[(1, 1567850940), (2, 783925470), (3, 522616980), (4, 391962735), (5, 313570188), (6, 261308490), (9, 174205660), (10, 156785094), (12, 130654245), (15, 104523396), (18, 87102830), (20, 78392547), (30, 52261698), (36, 43551415), (45, 34841132), (60, 26130849), (90, 17420566), (180, 8710283), (193, 8123580), (386, 4061790), (579, 2707860), (772, 2030895), (965, 1624716), (1158, 1353930), (1737, 902620), (1930, 812358), (2316, 676965), (2895, 541572), (3474, 451310), (3860, 406179), (5790, 270786), (6948, 225655), (8685, 180524), (11580, 135393), (17370, 90262), (34740, 45131)]