12771540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 40440960

約数和(自身を除く): 27669420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 353, 402, 540, 603, 670, 706, 804, 1005, 1059, 1206, 1340, 1412, 1765, 1809, 2010, 2118, 2412, 3015, 3177, 3530, 3618, 4020, 4236, 5295, 6030, 6354, 7060, 7236, 9045, 9531, 10590, 12060, 12708, 15885, 18090, 19062, 21180, 23651, 31770, 36180, 38124, 47302, 47655, 63540, 70953, 94604, 95310, 118255, 141906, 190620, 212859, 236510, 283812, 354765, 425718, 473020, 638577, 709530, 851436, 1064295, 1277154, 1419060, 2128590, 2554308, 3192885, 4257180, 6385770, 12771540]

約数ペア:

[(1, 12771540), (2, 6385770), (3, 4257180), (4, 3192885), (5, 2554308), (6, 2128590), (9, 1419060), (10, 1277154), (12, 1064295), (15, 851436), (18, 709530), (20, 638577), (27, 473020), (30, 425718), (36, 354765), (45, 283812), (54, 236510), (60, 212859), (67, 190620), (90, 141906), (108, 118255), (134, 95310), (135, 94604), (180, 70953), (201, 63540), (268, 47655), (270, 47302), (335, 38124), (353, 36180), (402, 31770), (540, 23651), (603, 21180), (670, 19062), (706, 18090), (804, 15885), (1005, 12708), (1059, 12060), (1206, 10590), (1340, 9531), (1412, 9045), (1765, 7236), (1809, 7060), (2010, 6354), (2118, 6030), (2412, 5295), (3015, 4236), (3177, 4020), (3530, 3618)]