80841618

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 230428800

約数和(自身を除く): 149587182

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 29, 33, 38, 39, 54, 57, 58, 66, 78, 87, 99, 114, 117, 143, 171, 174, 198, 209, 234, 247, 261, 286, 297, 319, 342, 351, 361, 377, 418, 429, 494, 513, 522, 551, 594, 627, 638, 702, 722, 741, 754, 783, 858, 957, 1026, 1083, 1102, 1131, 1254, 1287, 1482, 1566, 1653, 1881, 1914, 2166, 2223, 2262, 2574, 2717, 2871, 3249, 3306, 3393, 3762, 3861, 3971, 4147, 4446, 4693, 4959, 5434, 5643, 5742, 6061, 6498, 6669, 6786, 7163, 7722, 7942, 8151, 8294, 8613, 9386, 9747, 9918, 10179, 10469, 11286, 11913, 12122, 12441, 13338, 14079, 14326, 14877, 16302, 17226, 18183, 19494, 20358, 20938, 21489, 23826, 24453, 24882, 28158, 29754, 31407, 35739, 36366, 37323, 42237, 42978, 48906, 51623, 54549, 62814, 64467, 71478, 73359, 74646, 78793, 84474, 94221, 103246, 107217, 109098, 111969, 115159, 126711, 128934, 136097, 146718, 154869, 157586, 163647, 188442, 193401, 214434, 223938, 230318, 236379, 253422, 272194, 282663, 309738, 327294, 345477, 386802, 408291, 464607, 472758, 565326, 690954, 709137, 816582, 929214, 1036431, 1224873, 1393821, 1418274, 1497067, 2072862, 2127411, 2449746, 2787642, 2994134, 3109293, 3674619, 4254822, 4491201, 6218586, 7349238, 8982402, 13473603, 26947206, 40420809, 80841618]

約数ペア:

[(1, 80841618), (2, 40420809), (3, 26947206), (6, 13473603), (9, 8982402), (11, 7349238), (13, 6218586), (18, 4491201), (19, 4254822), (22, 3674619), (26, 3109293), (27, 2994134), (29, 2787642), (33, 2449746), (38, 2127411), (39, 2072862), (54, 1497067), (57, 1418274), (58, 1393821), (66, 1224873), (78, 1036431), (87, 929214), (99, 816582), (114, 709137), (117, 690954), (143, 565326), (171, 472758), (174, 464607), (198, 408291), (209, 386802), (234, 345477), (247, 327294), (261, 309738), (286, 282663), (297, 272194), (319, 253422), (342, 236379), (351, 230318), (361, 223938), (377, 214434), (418, 193401), (429, 188442), (494, 163647), (513, 157586), (522, 154869), (551, 146718), (594, 136097), (627, 128934), (638, 126711), (702, 115159), (722, 111969), (741, 109098), (754, 107217), (783, 103246), (858, 94221), (957, 84474), (1026, 78793), (1083, 74646), (1102, 73359), (1131, 71478), (1254, 64467), (1287, 62814), (1482, 54549), (1566, 51623), (1653, 48906), (1881, 42978), (1914, 42237), (2166, 37323), (2223, 36366), (2262, 35739), (2574, 31407), (2717, 29754), (2871, 28158), (3249, 24882), (3306, 24453), (3393, 23826), (3762, 21489), (3861, 20938), (3971, 20358), (4147, 19494), (4446, 18183), (4693, 17226), (4959, 16302), (5434, 14877), (5643, 14326), (5742, 14079), (6061, 13338), (6498, 12441), (6669, 12122), (6786, 11913), (7163, 11286), (7722, 10469), (7942, 10179), (8151, 9918), (8294, 9747), (8613, 9386)]