12776820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1097

約数の個数: 96

約数和(自身を含む): 42336000

約数和(自身を除く): 29559180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1049, 1218, 1740, 2030, 2098, 2436, 3045, 3147, 4060, 4196, 5245, 6090, 6294, 7343, 10490, 12180, 12588, 14686, 15735, 20980, 22029, 29372, 30421, 31470, 36715, 44058, 60842, 62940, 73430, 88116, 91263, 110145, 121684, 146860, 152105, 182526, 212947, 220290, 304210, 365052, 425894, 440580, 456315, 608420, 638841, 851788, 912630, 1064735, 1277682, 1825260, 2129470, 2555364, 3194205, 4258940, 6388410, 12776820]

約数ペア:

[(1, 12776820), (2, 6388410), (3, 4258940), (4, 3194205), (5, 2555364), (6, 2129470), (7, 1825260), (10, 1277682), (12, 1064735), (14, 912630), (15, 851788), (20, 638841), (21, 608420), (28, 456315), (29, 440580), (30, 425894), (35, 365052), (42, 304210), (58, 220290), (60, 212947), (70, 182526), (84, 152105), (87, 146860), (105, 121684), (116, 110145), (140, 91263), (145, 88116), (174, 73430), (203, 62940), (210, 60842), (290, 44058), (348, 36715), (406, 31470), (420, 30421), (435, 29372), (580, 22029), (609, 20980), (812, 15735), (870, 14686), (1015, 12588), (1049, 12180), (1218, 10490), (1740, 7343), (2030, 6294), (2098, 6090), (2436, 5245), (3045, 4196), (3147, 4060)]