1940084832

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:503

約数の個数: 240

約数和(自身を含む): 6267965760

約数和(自身を除く): 4327880928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 443, 456, 532, 588, 608, 672, 686, 784, 798, 886, 912, 931, 1029, 1064, 1176, 1329, 1372, 1568, 1596, 1772, 1824, 1862, 2058, 2128, 2352, 2401, 2658, 2744, 2793, 3101, 3192, 3544, 3724, 4116, 4256, 4704, 4802, 5316, 5488, 5586, 6202, 6384, 6517, 7088, 7203, 7448, 8232, 8417, 9303, 9604, 10632, 10976, 11172, 12404, 12768, 13034, 14176, 14406, 14896, 16464, 16834, 18606, 19208, 19551, 21264, 21707, 22344, 24808, 25251, 26068, 28812, 29792, 32928, 33668, 37212, 38416, 39102, 42528, 43414, 44688, 45619, 49616, 50502, 52136, 57624, 58919, 65121, 67336, 74424, 76832, 78204, 86828, 89376, 91238, 99232, 101004, 104272, 115248, 117838, 130242, 134672, 136857, 148848, 151949, 156408, 173656, 176757, 182476, 202008, 208544, 230496, 235676, 260484, 269344, 273714, 297696, 303898, 312816, 347312, 353514, 364952, 404016, 412433, 455847, 471352, 520968, 547428, 607796, 625632, 694624, 707028, 729904, 808032, 824866, 911694, 942704, 1041936, 1063643, 1094856, 1215592, 1237299, 1414056, 1459808, 1649732, 1823388, 1885408, 2083872, 2127286, 2189712, 2431184, 2474598, 2828112, 2887031, 3190929, 3299464, 3646776, 4254572, 4379424, 4862368, 4949196, 5656224, 5774062, 6381858, 6598928, 7293552, 8509144, 8661093, 9898392, 11548124, 12763716, 13197856, 14587104, 17018288, 17322186, 19796784, 20209217, 23096248, 25527432, 34036576, 34644372, 39593568, 40418434, 46192496, 51054864, 60627651, 69288744, 80836868, 92384992, 102109728, 121255302, 138577488, 161673736, 242510604, 277154976, 323347472, 485021208, 646694944, 970042416, 1940084832]

約数ペア:

[(1, 1940084832), (2, 970042416), (3, 646694944), (4, 485021208), (6, 323347472), (7, 277154976), (8, 242510604), (12, 161673736), (14, 138577488), (16, 121255302), (19, 102109728), (21, 92384992), (24, 80836868), (28, 69288744), (32, 60627651), (38, 51054864), (42, 46192496), (48, 40418434), (49, 39593568), (56, 34644372), (57, 34036576), (76, 25527432), (84, 23096248), (96, 20209217), (98, 19796784), (112, 17322186), (114, 17018288), (133, 14587104), (147, 13197856), (152, 12763716), (168, 11548124), (196, 9898392), (224, 8661093), (228, 8509144), (266, 7293552), (294, 6598928), (304, 6381858), (336, 5774062), (343, 5656224), (392, 4949196), (399, 4862368), (443, 4379424), (456, 4254572), (532, 3646776), (588, 3299464), (608, 3190929), (672, 2887031), (686, 2828112), (784, 2474598), (798, 2431184), (886, 2189712), (912, 2127286), (931, 2083872), (1029, 1885408), (1064, 1823388), (1176, 1649732), (1329, 1459808), (1372, 1414056), (1568, 1237299), (1596, 1215592), (1772, 1094856), (1824, 1063643), (1862, 1041936), (2058, 942704), (2128, 911694), (2352, 824866), (2401, 808032), (2658, 729904), (2744, 707028), (2793, 694624), (3101, 625632), (3192, 607796), (3544, 547428), (3724, 520968), (4116, 471352), (4256, 455847), (4704, 412433), (4802, 404016), (5316, 364952), (5488, 353514), (5586, 347312), (6202, 312816), (6384, 303898), (6517, 297696), (7088, 273714), (7203, 269344), (7448, 260484), (8232, 235676), (8417, 230496), (9303, 208544), (9604, 202008), (10632, 182476), (10976, 176757), (11172, 173656), (12404, 156408), (12768, 151949), (13034, 148848), (14176, 136857), (14406, 134672), (14896, 130242), (16464, 117838), (16834, 115248), (18606, 104272), (19208, 101004), (19551, 99232), (21264, 91238), (21707, 89376), (22344, 86828), (24808, 78204), (25251, 76832), (26068, 74424), (28812, 67336), (29792, 65121), (32928, 58919), (33668, 57624), (37212, 52136), (38416, 50502), (39102, 49616), (42528, 45619), (43414, 44688)]