1560135402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{76907}}^1$

素因数の和:76952

約数の個数: 72

約数和(自身を含む): 4103195616

約数和(自身を除く): 2543060214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 10143, 20286, 76907, 153814, 230721, 461442, 538349, 692163, 1076698, 1384326, 1615047, 1768861, 3230094, 3537722, 3768443, 4845141, 5306583, 7536886, 9690282, 10613166, 11305329, 12382027, 15919749, 22610658, 24764054, 31839498, 33915987, 37146081, 67831974, 74292162, 86674189, 111438243, 173348378, 222876486, 260022567, 520045134, 780067701, 1560135402]

約数ペア:

[(1, 1560135402), (2, 780067701), (3, 520045134), (6, 260022567), (7, 222876486), (9, 173348378), (14, 111438243), (18, 86674189), (21, 74292162), (23, 67831974), (42, 37146081), (46, 33915987), (49, 31839498), (63, 24764054), (69, 22610658), (98, 15919749), (126, 12382027), (138, 11305329), (147, 10613166), (161, 9690282), (207, 7536886), (294, 5306583), (322, 4845141), (414, 3768443), (441, 3537722), (483, 3230094), (882, 1768861), (966, 1615047), (1127, 1384326), (1449, 1076698), (2254, 692163), (2898, 538349), (3381, 461442), (6762, 230721), (10143, 153814), (20286, 76907)]