671465760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{593}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 2428538112

約数和(自身を除く): 1757072352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 337, 420, 480, 560, 593, 672, 674, 840, 1011, 1120, 1186, 1348, 1680, 1685, 1779, 2022, 2359, 2372, 2696, 2965, 3360, 3370, 3558, 4044, 4151, 4718, 4744, 5055, 5392, 5930, 6740, 7077, 7116, 8088, 8302, 8895, 9436, 9488, 10110, 10784, 11795, 11860, 12453, 13480, 14154, 14232, 16176, 16604, 17790, 18872, 18976, 20220, 20755, 23590, 23720, 24906, 26960, 28308, 28464, 32352, 33208, 35385, 35580, 37744, 40440, 41510, 47180, 47440, 49812, 53920, 56616, 56928, 62265, 66416, 70770, 71160, 75488, 80880, 83020, 94360, 94880, 99624, 113232, 124530, 132832, 141540, 142320, 161760, 166040, 188720, 199248, 199841, 226464, 249060, 283080, 284640, 332080, 377440, 398496, 399682, 498120, 566160, 599523, 664160, 799364, 996240, 999205, 1132320, 1199046, 1398887, 1598728, 1992480, 1998410, 2398092, 2797774, 2997615, 3197456, 3996820, 4196661, 4796184, 5595548, 5995230, 6394912, 6994435, 7993640, 8393322, 9592368, 11191096, 11990460, 13988870, 15987280, 16786644, 19184736, 20983305, 22382192, 23980920, 27977740, 31974560, 33573288, 41966610, 44764384, 47961840, 55955480, 67146576, 83933220, 95923680, 111910960, 134293152, 167866440, 223821920, 335732880, 671465760]

約数ペア:

[(1, 671465760), (2, 335732880), (3, 223821920), (4, 167866440), (5, 134293152), (6, 111910960), (7, 95923680), (8, 83933220), (10, 67146576), (12, 55955480), (14, 47961840), (15, 44764384), (16, 41966610), (20, 33573288), (21, 31974560), (24, 27977740), (28, 23980920), (30, 22382192), (32, 20983305), (35, 19184736), (40, 16786644), (42, 15987280), (48, 13988870), (56, 11990460), (60, 11191096), (70, 9592368), (80, 8393322), (84, 7993640), (96, 6994435), (105, 6394912), (112, 5995230), (120, 5595548), (140, 4796184), (160, 4196661), (168, 3996820), (210, 3197456), (224, 2997615), (240, 2797774), (280, 2398092), (336, 1998410), (337, 1992480), (420, 1598728), (480, 1398887), (560, 1199046), (593, 1132320), (672, 999205), (674, 996240), (840, 799364), (1011, 664160), (1120, 599523), (1186, 566160), (1348, 498120), (1680, 399682), (1685, 398496), (1779, 377440), (2022, 332080), (2359, 284640), (2372, 283080), (2696, 249060), (2965, 226464), (3360, 199841), (3370, 199248), (3558, 188720), (4044, 166040), (4151, 161760), (4718, 142320), (4744, 141540), (5055, 132832), (5392, 124530), (5930, 113232), (6740, 99624), (7077, 94880), (7116, 94360), (8088, 83020), (8302, 80880), (8895, 75488), (9436, 71160), (9488, 70770), (10110, 66416), (10784, 62265), (11795, 56928), (11860, 56616), (12453, 53920), (13480, 49812), (14154, 47440), (14232, 47180), (16176, 41510), (16604, 40440), (17790, 37744), (18872, 35580), (18976, 35385), (20220, 33208), (20755, 32352), (23590, 28464), (23720, 28308), (24906, 26960)]