1605623472

素因数分解:

$2^4\times 3^5\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3133

約数の個数: 120

約数和(自身を含む): 4695046720

約数和(自身を除く): 3089423248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 243, 278, 324, 417, 432, 486, 556, 648, 834, 972, 1112, 1251, 1296, 1668, 1944, 2224, 2502, 2971, 3336, 3753, 3888, 5004, 5942, 6672, 7506, 8913, 10008, 11259, 11884, 15012, 17826, 20016, 22518, 23768, 26739, 30024, 33777, 35652, 45036, 47536, 53478, 60048, 67554, 71304, 80217, 90072, 106956, 135108, 142608, 160434, 180144, 213912, 240651, 270216, 320868, 412969, 427824, 481302, 540432, 641736, 721953, 825938, 962604, 1238907, 1283472, 1443906, 1651876, 1925208, 2477814, 2887812, 3303752, 3716721, 3850416, 4955628, 5775624, 6607504, 7433442, 9911256, 11150163, 11551248, 14866884, 19822512, 22300326, 29733768, 33450489, 44600652, 59467536, 66900978, 89201304, 100351467, 133801956, 178402608, 200702934, 267603912, 401405868, 535207824, 802811736, 1605623472]

約数ペア:

[(1, 1605623472), (2, 802811736), (3, 535207824), (4, 401405868), (6, 267603912), (8, 200702934), (9, 178402608), (12, 133801956), (16, 100351467), (18, 89201304), (24, 66900978), (27, 59467536), (36, 44600652), (48, 33450489), (54, 29733768), (72, 22300326), (81, 19822512), (108, 14866884), (139, 11551248), (144, 11150163), (162, 9911256), (216, 7433442), (243, 6607504), (278, 5775624), (324, 4955628), (417, 3850416), (432, 3716721), (486, 3303752), (556, 2887812), (648, 2477814), (834, 1925208), (972, 1651876), (1112, 1443906), (1251, 1283472), (1296, 1238907), (1668, 962604), (1944, 825938), (2224, 721953), (2502, 641736), (2971, 540432), (3336, 481302), (3753, 427824), (3888, 412969), (5004, 320868), (5942, 270216), (6672, 240651), (7506, 213912), (8913, 180144), (10008, 160434), (11259, 142608), (11884, 135108), (15012, 106956), (17826, 90072), (20016, 80217), (22518, 71304), (23768, 67554), (26739, 60048), (30024, 53478), (33777, 47536), (35652, 45036)]