15678969306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{90019}}^1$

素因数の和:90084

約数の個数: 128

約数和(自身を含む): 43555276800

約数和(自身を除く): 27876307494

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 29, 33, 39, 42, 58, 66, 77, 78, 87, 91, 143, 154, 174, 182, 203, 231, 273, 286, 319, 377, 406, 429, 462, 546, 609, 638, 754, 858, 957, 1001, 1131, 1218, 1914, 2002, 2233, 2262, 2639, 3003, 4147, 4466, 5278, 6006, 6699, 7917, 8294, 12441, 13398, 15834, 24882, 29029, 58058, 87087, 90019, 174174, 180038, 270057, 540114, 630133, 990209, 1170247, 1260266, 1890399, 1980418, 2340494, 2610551, 2970627, 3510741, 3780798, 5221102, 5941254, 6931463, 7021482, 7831653, 8191729, 12872717, 13862926, 15663306, 16383458, 18273857, 20794389, 24575187, 25745434, 28716061, 33937163, 36547714, 38618151, 41588778, 49150374, 54821571, 57432122, 67874326, 77236302, 86148183, 90109019, 101811489, 109643142, 172296366, 180218038, 201012427, 203622978, 237560141, 270327057, 373308793, 402024854, 475120282, 540654114, 603037281, 712680423, 746617586, 1119926379, 1206074562, 1425360846, 2239852758, 2613161551, 5226323102, 7839484653, 15678969306]

約数ペア:

[(1, 15678969306), (2, 7839484653), (3, 5226323102), (6, 2613161551), (7, 2239852758), (11, 1425360846), (13, 1206074562), (14, 1119926379), (21, 746617586), (22, 712680423), (26, 603037281), (29, 540654114), (33, 475120282), (39, 402024854), (42, 373308793), (58, 270327057), (66, 237560141), (77, 203622978), (78, 201012427), (87, 180218038), (91, 172296366), (143, 109643142), (154, 101811489), (174, 90109019), (182, 86148183), (203, 77236302), (231, 67874326), (273, 57432122), (286, 54821571), (319, 49150374), (377, 41588778), (406, 38618151), (429, 36547714), (462, 33937163), (546, 28716061), (609, 25745434), (638, 24575187), (754, 20794389), (858, 18273857), (957, 16383458), (1001, 15663306), (1131, 13862926), (1218, 12872717), (1914, 8191729), (2002, 7831653), (2233, 7021482), (2262, 6931463), (2639, 5941254), (3003, 5221102), (4147, 3780798), (4466, 3510741), (5278, 2970627), (6006, 2610551), (6699, 2340494), (7917, 1980418), (8294, 1890399), (12441, 1260266), (13398, 1170247), (15834, 990209), (24882, 630133), (29029, 540114), (58058, 270057), (87087, 180038), (90019, 174174)]