26376630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 128

約数和(自身を含む): 77856768

約数和(自身を除く): 51480138

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 43, 46, 69, 70, 86, 105, 115, 127, 129, 138, 161, 210, 215, 230, 254, 258, 301, 322, 345, 381, 430, 483, 602, 635, 645, 690, 762, 805, 889, 903, 966, 989, 1270, 1290, 1505, 1610, 1778, 1806, 1905, 1978, 2415, 2667, 2921, 2967, 3010, 3810, 4445, 4515, 4830, 4945, 5334, 5461, 5842, 5934, 6923, 8763, 8890, 9030, 9890, 10922, 13335, 13846, 14605, 14835, 16383, 17526, 20447, 20769, 26670, 27305, 29210, 29670, 32766, 34615, 38227, 40894, 41538, 43815, 54610, 61341, 69230, 76454, 81915, 87630, 102235, 103845, 114681, 122682, 125603, 163830, 191135, 204470, 207690, 229362, 251206, 306705, 376809, 382270, 573405, 613410, 628015, 753618, 879221, 1146810, 1256030, 1758442, 1884045, 2637663, 3768090, 4396105, 5275326, 8792210, 13188315, 26376630]

約数ペア:

[(1, 26376630), (2, 13188315), (3, 8792210), (5, 5275326), (6, 4396105), (7, 3768090), (10, 2637663), (14, 1884045), (15, 1758442), (21, 1256030), (23, 1146810), (30, 879221), (35, 753618), (42, 628015), (43, 613410), (46, 573405), (69, 382270), (70, 376809), (86, 306705), (105, 251206), (115, 229362), (127, 207690), (129, 204470), (138, 191135), (161, 163830), (210, 125603), (215, 122682), (230, 114681), (254, 103845), (258, 102235), (301, 87630), (322, 81915), (345, 76454), (381, 69230), (430, 61341), (483, 54610), (602, 43815), (635, 41538), (645, 40894), (690, 38227), (762, 34615), (805, 32766), (889, 29670), (903, 29210), (966, 27305), (989, 26670), (1270, 20769), (1290, 20447), (1505, 17526), (1610, 16383), (1778, 14835), (1806, 14605), (1905, 13846), (1978, 13335), (2415, 10922), (2667, 9890), (2921, 9030), (2967, 8890), (3010, 8763), (3810, 6923), (4445, 5934), (4515, 5842), (4830, 5461), (4945, 5334)]