2132122528980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{275468027}}^1$

素因数の和:275468085

約数の個数: 72

約数和(自身を含む): 6617843904672

約数和(自身を除く): 4485721375692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 275468027, 550936054, 826404081, 1101872108, 1377340135, 1652808162, 2479212243, 2754680270, 3305616324, 4132020405, 4958424486, 5509360540, 8264040810, 9916848972, 11845125161, 12396061215, 16528081620, 23690250322, 24792122430, 35535375483, 47380500644, 49584244860, 59225625805, 71070750966, 106606126449, 118451251610, 142141501932, 177676877415, 213212252898, 236902503220, 355353754830, 426424505796, 533030632245, 710707509660, 1066061264490, 2132122528980]

約数ペア:

[(1, 2132122528980), (2, 1066061264490), (3, 710707509660), (4, 533030632245), (5, 426424505796), (6, 355353754830), (9, 236902503220), (10, 213212252898), (12, 177676877415), (15, 142141501932), (18, 118451251610), (20, 106606126449), (30, 71070750966), (36, 59225625805), (43, 49584244860), (45, 47380500644), (60, 35535375483), (86, 24792122430), (90, 23690250322), (129, 16528081620), (172, 12396061215), (180, 11845125161), (215, 9916848972), (258, 8264040810), (387, 5509360540), (430, 4958424486), (516, 4132020405), (645, 3305616324), (774, 2754680270), (860, 2479212243), (1290, 1652808162), (1548, 1377340135), (1935, 1101872108), (2580, 826404081), (3870, 550936054), (7740, 275468027)]