1330235960820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1705430719}}^1$

素因数の和:1705430744

約数の個数: 48

約数和(自身を含む): 4011173053440

約数和(自身を除く): 2680937092620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1705430719, 3410861438, 5116292157, 6821722876, 8527153595, 10232584314, 17054307190, 20465168628, 22170599347, 25581460785, 34108614380, 44341198694, 51162921570, 66511798041, 88682397388, 102325843140, 110852996735, 133023596082, 221705993470, 266047192164, 332558990205, 443411986940, 665117980410, 1330235960820]

約数ペア:

[(1, 1330235960820), (2, 665117980410), (3, 443411986940), (4, 332558990205), (5, 266047192164), (6, 221705993470), (10, 133023596082), (12, 110852996735), (13, 102325843140), (15, 88682397388), (20, 66511798041), (26, 51162921570), (30, 44341198694), (39, 34108614380), (52, 25581460785), (60, 22170599347), (65, 20465168628), (78, 17054307190), (130, 10232584314), (156, 8527153595), (195, 6821722876), (260, 5116292157), (390, 3410861438), (780, 1705430719)]