3935722860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{81283}}^1$

素因数の和:81567

約数の個数: 72

約数和(自身を含む): 11982887280

約数和(自身を除く): 8047164420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 8070, 9684, 12105, 16140, 24210, 48420, 81283, 162566, 243849, 325132, 406415, 487698, 731547, 812830, 975396, 1219245, 1463094, 1625660, 2438490, 2926188, 3657735, 4876980, 7315470, 14630940, 21865127, 43730254, 65595381, 87460508, 109325635, 131190762, 196786143, 218651270, 262381524, 327976905, 393572286, 437302540, 655953810, 787144572, 983930715, 1311907620, 1967861430, 3935722860]

約数ペア:

[(1, 3935722860), (2, 1967861430), (3, 1311907620), (4, 983930715), (5, 787144572), (6, 655953810), (9, 437302540), (10, 393572286), (12, 327976905), (15, 262381524), (18, 218651270), (20, 196786143), (30, 131190762), (36, 109325635), (45, 87460508), (60, 65595381), (90, 43730254), (180, 21865127), (269, 14630940), (538, 7315470), (807, 4876980), (1076, 3657735), (1345, 2926188), (1614, 2438490), (2421, 1625660), (2690, 1463094), (3228, 1219245), (4035, 975396), (4842, 812830), (5380, 731547), (8070, 487698), (9684, 406415), (12105, 325132), (16140, 243849), (24210, 162566), (48420, 81283)]