2019582880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{9343}}^1$

素因数の和:9558

約数の個数: 96

約数和(自身を含む): 5481713664

約数和(自身を除く): 3462130784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 386, 560, 772, 965, 1120, 1351, 1544, 1930, 2702, 3088, 3860, 5404, 6176, 6755, 7720, 9343, 10808, 13510, 15440, 18686, 21616, 27020, 30880, 37372, 43232, 46715, 54040, 65401, 74744, 93430, 108080, 130802, 149488, 186860, 216160, 261604, 298976, 327005, 373720, 523208, 654010, 747440, 1046416, 1308020, 1494880, 1803199, 2092832, 2616040, 3606398, 5232080, 7212796, 9015995, 10464160, 12622393, 14425592, 18031990, 25244786, 28851184, 36063980, 50489572, 57702368, 63111965, 72127960, 100979144, 126223930, 144255920, 201958288, 252447860, 288511840, 403916576, 504895720, 1009791440, 2019582880]

約数ペア:

[(1, 2019582880), (2, 1009791440), (4, 504895720), (5, 403916576), (7, 288511840), (8, 252447860), (10, 201958288), (14, 144255920), (16, 126223930), (20, 100979144), (28, 72127960), (32, 63111965), (35, 57702368), (40, 50489572), (56, 36063980), (70, 28851184), (80, 25244786), (112, 18031990), (140, 14425592), (160, 12622393), (193, 10464160), (224, 9015995), (280, 7212796), (386, 5232080), (560, 3606398), (772, 2616040), (965, 2092832), (1120, 1803199), (1351, 1494880), (1544, 1308020), (1930, 1046416), (2702, 747440), (3088, 654010), (3860, 523208), (5404, 373720), (6176, 327005), (6755, 298976), (7720, 261604), (9343, 216160), (10808, 186860), (13510, 149488), (15440, 130802), (18686, 108080), (21616, 93430), (27020, 74744), (30880, 65401), (37372, 54040), (43232, 46715)]