15663077514

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{1429}}^1$

素因数の和:1825

約数の個数: 128

約数和(自身を含む): 40327372800

約数和(自身を除く): 24664295286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 107, 126, 189, 214, 271, 321, 378, 542, 642, 749, 813, 963, 1429, 1498, 1626, 1897, 1926, 2247, 2439, 2858, 2889, 3794, 4287, 4494, 4878, 5691, 5778, 6741, 7317, 8574, 10003, 11382, 12861, 13482, 14634, 17073, 20006, 20223, 25722, 28997, 30009, 34146, 38583, 40446, 51219, 57994, 60018, 77166, 86991, 90027, 102438, 152903, 173982, 180054, 202979, 260973, 270081, 305806, 387259, 405958, 458709, 521946, 540162, 608937, 774518, 782919, 917418, 1070321, 1161777, 1217874, 1376127, 1565838, 1826811, 2140642, 2323554, 2710813, 2752254, 3210963, 3485331, 3653622, 4128381, 5421626, 5480433, 6421926, 6970662, 8132439, 8256762, 9632889, 10455993, 10960866, 16264878, 19265778, 20911986, 24397317, 28898667, 41436713, 48794634, 57797334, 73191951, 82873426, 124310139, 146383902, 248620278, 290056991, 372930417, 580113982, 745860834, 870170973, 1118791251, 1740341946, 2237582502, 2610512919, 5221025838, 7831538757, 15663077514]

約数ペア:

[(1, 15663077514), (2, 7831538757), (3, 5221025838), (6, 2610512919), (7, 2237582502), (9, 1740341946), (14, 1118791251), (18, 870170973), (21, 745860834), (27, 580113982), (42, 372930417), (54, 290056991), (63, 248620278), (107, 146383902), (126, 124310139), (189, 82873426), (214, 73191951), (271, 57797334), (321, 48794634), (378, 41436713), (542, 28898667), (642, 24397317), (749, 20911986), (813, 19265778), (963, 16264878), (1429, 10960866), (1498, 10455993), (1626, 9632889), (1897, 8256762), (1926, 8132439), (2247, 6970662), (2439, 6421926), (2858, 5480433), (2889, 5421626), (3794, 4128381), (4287, 3653622), (4494, 3485331), (4878, 3210963), (5691, 2752254), (5778, 2710813), (6741, 2323554), (7317, 2140642), (8574, 1826811), (10003, 1565838), (11382, 1376127), (12861, 1217874), (13482, 1161777), (14634, 1070321), (17073, 917418), (20006, 782919), (20223, 774518), (25722, 608937), (28997, 540162), (30009, 521946), (34146, 458709), (38583, 405958), (40446, 387259), (51219, 305806), (57994, 270081), (60018, 260973), (77166, 202979), (86991, 180054), (90027, 173982), (102438, 152903)]