15206817480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{471091}}^1$

素因数の和:471374

約数の個数: 64

約数和(自身を含む): 45790142400

約数和(自身を除く): 30583324920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 32280, 471091, 942182, 1413273, 1884364, 2355455, 2826546, 3768728, 4710910, 5653092, 7066365, 9421820, 11306184, 14132730, 18843640, 28265460, 56530920, 126723479, 253446958, 380170437, 506893916, 633617395, 760340874, 1013787832, 1267234790, 1520681748, 1900852185, 2534469580, 3041363496, 3801704370, 5068939160, 7603408740, 15206817480]

約数ペア:

[(1, 15206817480), (2, 7603408740), (3, 5068939160), (4, 3801704370), (5, 3041363496), (6, 2534469580), (8, 1900852185), (10, 1520681748), (12, 1267234790), (15, 1013787832), (20, 760340874), (24, 633617395), (30, 506893916), (40, 380170437), (60, 253446958), (120, 126723479), (269, 56530920), (538, 28265460), (807, 18843640), (1076, 14132730), (1345, 11306184), (1614, 9421820), (2152, 7066365), (2690, 5653092), (3228, 4710910), (4035, 3768728), (5380, 2826546), (6456, 2355455), (8070, 1884364), (10760, 1413273), (16140, 942182), (32280, 471091)]