14428920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 50077440

約数和(自身を除く): 35648520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 643, 660, 680, 748, 935, 1020, 1122, 1286, 1320, 1496, 1870, 1929, 2040, 2244, 2572, 2805, 3215, 3740, 3858, 4488, 5144, 5610, 6430, 7073, 7480, 7716, 9645, 10931, 11220, 12860, 14146, 15432, 19290, 21219, 21862, 22440, 25720, 28292, 32793, 35365, 38580, 42438, 43724, 54655, 56584, 65586, 70730, 77160, 84876, 87448, 106095, 109310, 120241, 131172, 141460, 163965, 169752, 212190, 218620, 240482, 262344, 282920, 327930, 360723, 424380, 437240, 480964, 601205, 655860, 721446, 848760, 961928, 1202410, 1311720, 1442892, 1803615, 2404820, 2885784, 3607230, 4809640, 7214460, 14428920]

約数ペア:

[(1, 14428920), (2, 7214460), (3, 4809640), (4, 3607230), (5, 2885784), (6, 2404820), (8, 1803615), (10, 1442892), (11, 1311720), (12, 1202410), (15, 961928), (17, 848760), (20, 721446), (22, 655860), (24, 601205), (30, 480964), (33, 437240), (34, 424380), (40, 360723), (44, 327930), (51, 282920), (55, 262344), (60, 240482), (66, 218620), (68, 212190), (85, 169752), (88, 163965), (102, 141460), (110, 131172), (120, 120241), (132, 109310), (136, 106095), (165, 87448), (170, 84876), (187, 77160), (204, 70730), (220, 65586), (255, 56584), (264, 54655), (330, 43724), (340, 42438), (374, 38580), (408, 35365), (440, 32793), (510, 28292), (561, 25720), (643, 22440), (660, 21862), (680, 21219), (748, 19290), (935, 15432), (1020, 14146), (1122, 12860), (1286, 11220), (1320, 10931), (1496, 9645), (1870, 7716), (1929, 7480), (2040, 7073), (2244, 6430), (2572, 5610), (2805, 5144), (3215, 4488), (3740, 3858)]