11986608420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{839}}^1\times {\mathrm{8819}}^1$

素因数の和:9679

約数の個数: 120

約数和(自身を含む): 37651521600

約数和(自身を除く): 25664913180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 839, 1620, 1678, 2517, 3356, 4195, 5034, 7551, 8390, 8819, 10068, 12585, 15102, 16780, 17638, 22653, 25170, 26457, 30204, 35276, 37755, 44095, 45306, 50340, 52914, 67959, 75510, 79371, 88190, 90612, 105828, 113265, 132285, 135918, 151020, 158742, 176380, 226530, 238113, 264570, 271836, 317484, 339795, 396855, 453060, 476226, 529140, 679590, 714339, 793710, 952452, 1190565, 1359180, 1428678, 1587420, 2381130, 2857356, 3571695, 4762260, 7143390, 7399141, 14286780, 14798282, 22197423, 29596564, 36995705, 44394846, 66592269, 73991410, 88789692, 110987115, 133184538, 147982820, 199776807, 221974230, 266369076, 332961345, 399553614, 443948460, 599330421, 665922690, 799107228, 998884035, 1198660842, 1331845380, 1997768070, 2397321684, 2996652105, 3995536140, 5993304210, 11986608420]

約数ペア:

[(1, 11986608420), (2, 5993304210), (3, 3995536140), (4, 2996652105), (5, 2397321684), (6, 1997768070), (9, 1331845380), (10, 1198660842), (12, 998884035), (15, 799107228), (18, 665922690), (20, 599330421), (27, 443948460), (30, 399553614), (36, 332961345), (45, 266369076), (54, 221974230), (60, 199776807), (81, 147982820), (90, 133184538), (108, 110987115), (135, 88789692), (162, 73991410), (180, 66592269), (270, 44394846), (324, 36995705), (405, 29596564), (540, 22197423), (810, 14798282), (839, 14286780), (1620, 7399141), (1678, 7143390), (2517, 4762260), (3356, 3571695), (4195, 2857356), (5034, 2381130), (7551, 1587420), (8390, 1428678), (8819, 1359180), (10068, 1190565), (12585, 952452), (15102, 793710), (16780, 714339), (17638, 679590), (22653, 529140), (25170, 476226), (26457, 453060), (30204, 396855), (35276, 339795), (37755, 317484), (44095, 271836), (45306, 264570), (50340, 238113), (52914, 226530), (67959, 176380), (75510, 158742), (79371, 151020), (88190, 135918), (90612, 132285), (105828, 113265)]