6809590980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{105379}}^1$

素因数の和:105753

約数の個数: 72

約数和(自身を含む): 20713492800

約数和(自身を除く): 13903901820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359, 718, 1077, 1436, 1795, 2154, 3231, 3590, 4308, 5385, 6462, 7180, 10770, 12924, 16155, 21540, 32310, 64620, 105379, 210758, 316137, 421516, 526895, 632274, 948411, 1053790, 1264548, 1580685, 1896822, 2107580, 3161370, 3793644, 4742055, 6322740, 9484110, 18968220, 37831061, 75662122, 113493183, 151324244, 189155305, 226986366, 340479549, 378310610, 453972732, 567465915, 680959098, 756621220, 1134931830, 1361918196, 1702397745, 2269863660, 3404795490, 6809590980]

約数ペア:

[(1, 6809590980), (2, 3404795490), (3, 2269863660), (4, 1702397745), (5, 1361918196), (6, 1134931830), (9, 756621220), (10, 680959098), (12, 567465915), (15, 453972732), (18, 378310610), (20, 340479549), (30, 226986366), (36, 189155305), (45, 151324244), (60, 113493183), (90, 75662122), (180, 37831061), (359, 18968220), (718, 9484110), (1077, 6322740), (1436, 4742055), (1795, 3793644), (2154, 3161370), (3231, 2107580), (3590, 1896822), (4308, 1580685), (5385, 1264548), (6462, 1053790), (7180, 948411), (10770, 632274), (12924, 526895), (16155, 421516), (21540, 316137), (32310, 210758), (64620, 105379)]