12938958360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{109913}}^1$

素因数の和:110042

約数の個数: 128

約数和(自身を含む): 43525944000

約数和(自身を除く): 30586985640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1080, 1090, 1308, 1635, 1962, 2180, 2616, 2943, 3270, 3924, 4360, 4905, 5886, 6540, 7848, 9810, 11772, 13080, 14715, 19620, 23544, 29430, 39240, 58860, 109913, 117720, 219826, 329739, 439652, 549565, 659478, 879304, 989217, 1099130, 1318956, 1648695, 1978434, 2198260, 2637912, 2967651, 3297390, 3956868, 4396520, 4946085, 5935302, 6594780, 7913736, 9892170, 11870604, 11980517, 13189560, 14838255, 19784340, 23741208, 23961034, 29676510, 35941551, 39568680, 47922068, 59353020, 59902585, 71883102, 95844136, 107824653, 118706040, 119805170, 143766204, 179707755, 215649306, 239610340, 287532408, 323473959, 359415510, 431298612, 479220680, 539123265, 646947918, 718831020, 862597224, 1078246530, 1293895836, 1437662040, 1617369795, 2156493060, 2587791672, 3234739590, 4312986120, 6469479180, 12938958360]

約数ペア:

[(1, 12938958360), (2, 6469479180), (3, 4312986120), (4, 3234739590), (5, 2587791672), (6, 2156493060), (8, 1617369795), (9, 1437662040), (10, 1293895836), (12, 1078246530), (15, 862597224), (18, 718831020), (20, 646947918), (24, 539123265), (27, 479220680), (30, 431298612), (36, 359415510), (40, 323473959), (45, 287532408), (54, 239610340), (60, 215649306), (72, 179707755), (90, 143766204), (108, 119805170), (109, 118706040), (120, 107824653), (135, 95844136), (180, 71883102), (216, 59902585), (218, 59353020), (270, 47922068), (327, 39568680), (360, 35941551), (436, 29676510), (540, 23961034), (545, 23741208), (654, 19784340), (872, 14838255), (981, 13189560), (1080, 11980517), (1090, 11870604), (1308, 9892170), (1635, 7913736), (1962, 6594780), (2180, 5935302), (2616, 4946085), (2943, 4396520), (3270, 3956868), (3924, 3297390), (4360, 2967651), (4905, 2637912), (5886, 2198260), (6540, 1978434), (7848, 1648695), (9810, 1318956), (11772, 1099130), (13080, 989217), (14715, 879304), (19620, 659478), (23544, 549565), (29430, 439652), (39240, 329739), (58860, 219826), (109913, 117720)]