16783140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 35471580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 431, 590, 649, 660, 708, 862, 885, 1180, 1293, 1298, 1724, 1770, 1947, 2155, 2586, 2596, 3245, 3540, 3894, 4310, 4741, 5172, 6465, 6490, 7788, 8620, 9482, 9735, 12930, 12980, 14223, 18964, 19470, 23705, 25429, 25860, 28446, 38940, 47410, 50858, 56892, 71115, 76287, 94820, 101716, 127145, 142230, 152574, 254290, 279719, 284460, 305148, 381435, 508580, 559438, 762870, 839157, 1118876, 1398595, 1525740, 1678314, 2797190, 3356628, 4195785, 5594380, 8391570, 16783140]

約数ペア:

[(1, 16783140), (2, 8391570), (3, 5594380), (4, 4195785), (5, 3356628), (6, 2797190), (10, 1678314), (11, 1525740), (12, 1398595), (15, 1118876), (20, 839157), (22, 762870), (30, 559438), (33, 508580), (44, 381435), (55, 305148), (59, 284460), (60, 279719), (66, 254290), (110, 152574), (118, 142230), (132, 127145), (165, 101716), (177, 94820), (220, 76287), (236, 71115), (295, 56892), (330, 50858), (354, 47410), (431, 38940), (590, 28446), (649, 25860), (660, 25429), (708, 23705), (862, 19470), (885, 18964), (1180, 14223), (1293, 12980), (1298, 12930), (1724, 9735), (1770, 9482), (1947, 8620), (2155, 7788), (2586, 6490), (2596, 6465), (3245, 5172), (3540, 4741), (3894, 4310)]