26821410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:728

約数の個数: 128

約数和(自身を含む): 85100544

約数和(自身を除く): 58279134

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 683, 714, 770, 935, 1122, 1155, 1190, 1309, 1366, 1785, 1870, 2049, 2310, 2618, 2805, 3415, 3570, 3927, 4098, 4781, 5610, 6545, 6830, 7513, 7854, 9562, 10245, 11611, 13090, 14343, 15026, 19635, 20490, 22539, 23222, 23905, 28686, 34833, 37565, 39270, 45078, 47810, 52591, 58055, 69666, 71715, 75130, 81277, 105182, 112695, 116110, 127721, 143430, 157773, 162554, 174165, 225390, 243831, 255442, 262955, 315546, 348330, 383163, 406385, 487662, 525910, 638605, 766326, 788865, 812770, 894047, 1219155, 1277210, 1577730, 1788094, 1915815, 2438310, 2682141, 3831630, 4470235, 5364282, 8940470, 13410705, 26821410]

約数ペア:

[(1, 26821410), (2, 13410705), (3, 8940470), (5, 5364282), (6, 4470235), (7, 3831630), (10, 2682141), (11, 2438310), (14, 1915815), (15, 1788094), (17, 1577730), (21, 1277210), (22, 1219155), (30, 894047), (33, 812770), (34, 788865), (35, 766326), (42, 638605), (51, 525910), (55, 487662), (66, 406385), (70, 383163), (77, 348330), (85, 315546), (102, 262955), (105, 255442), (110, 243831), (119, 225390), (154, 174165), (165, 162554), (170, 157773), (187, 143430), (210, 127721), (231, 116110), (238, 112695), (255, 105182), (330, 81277), (357, 75130), (374, 71715), (385, 69666), (462, 58055), (510, 52591), (561, 47810), (595, 45078), (683, 39270), (714, 37565), (770, 34833), (935, 28686), (1122, 23905), (1155, 23222), (1190, 22539), (1309, 20490), (1366, 19635), (1785, 15026), (1870, 14343), (2049, 13090), (2310, 11611), (2618, 10245), (2805, 9562), (3415, 7854), (3570, 7513), (3927, 6830), (4098, 6545), (4781, 5610)]