68560128

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 251820800

約数和(自身を除く): 183260672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 109, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 218, 224, 234, 252, 256, 273, 288, 312, 327, 336, 351, 364, 378, 384, 416, 432, 436, 448, 468, 504, 546, 576, 624, 654, 672, 702, 728, 756, 763, 768, 819, 832, 864, 872, 896, 936, 981, 1008, 1092, 1152, 1248, 1308, 1344, 1404, 1417, 1456, 1512, 1526, 1638, 1664, 1728, 1744, 1792, 1872, 1962, 2016, 2184, 2289, 2304, 2457, 2496, 2616, 2688, 2808, 2834, 2912, 2943, 3024, 3052, 3276, 3328, 3456, 3488, 3744, 3924, 4032, 4251, 4368, 4578, 4914, 4992, 5232, 5376, 5616, 5668, 5824, 5886, 6048, 6104, 6552, 6867, 6912, 6976, 7488, 7848, 8064, 8502, 8736, 9156, 9828, 9919, 9984, 10464, 11232, 11336, 11648, 11772, 12096, 12208, 12753, 13104, 13734, 13952, 14976, 15696, 16128, 17004, 17472, 18312, 19656, 19838, 20601, 20928, 22464, 22672, 23296, 23544, 24192, 24416, 25506, 26208, 27468, 27904, 29757, 29952, 31392, 34008, 34944, 36624, 38259, 39312, 39676, 41202, 41856, 44928, 45344, 47088, 48384, 48832, 51012, 52416, 54936, 59514, 62784, 68016, 69888, 73248, 76518, 78624, 79352, 82404, 83712, 89271, 89856, 90688, 94176, 97664, 102024, 104832, 109872, 119028, 125568, 136032, 146496, 153036, 157248, 158704, 164808, 178542, 181376, 188352, 195328, 204048, 209664, 219744, 238056, 251136, 267813, 272064, 292992, 306072, 314496, 317408, 329616, 357084, 362752, 376704, 408096, 439488, 476112, 535626, 544128, 585984, 612144, 628992, 634816, 659232, 714168, 753408, 816192, 878976, 952224, 1071252, 1088256, 1224288, 1269632, 1318464, 1428336, 1632384, 1757952, 1904448, 2142504, 2448576, 2539264, 2636928, 2856672, 3264768, 3808896, 4285008, 4897152, 5273856, 5713344, 7617792, 8570016, 9794304, 11426688, 17140032, 22853376, 34280064, 68560128]

約数ペア:

[(1, 68560128), (2, 34280064), (3, 22853376), (4, 17140032), (6, 11426688), (7, 9794304), (8, 8570016), (9, 7617792), (12, 5713344), (13, 5273856), (14, 4897152), (16, 4285008), (18, 3808896), (21, 3264768), (24, 2856672), (26, 2636928), (27, 2539264), (28, 2448576), (32, 2142504), (36, 1904448), (39, 1757952), (42, 1632384), (48, 1428336), (52, 1318464), (54, 1269632), (56, 1224288), (63, 1088256), (64, 1071252), (72, 952224), (78, 878976), (84, 816192), (91, 753408), (96, 714168), (104, 659232), (108, 634816), (109, 628992), (112, 612144), (117, 585984), (126, 544128), (128, 535626), (144, 476112), (156, 439488), (168, 408096), (182, 376704), (189, 362752), (192, 357084), (208, 329616), (216, 317408), (218, 314496), (224, 306072), (234, 292992), (252, 272064), (256, 267813), (273, 251136), (288, 238056), (312, 219744), (327, 209664), (336, 204048), (351, 195328), (364, 188352), (378, 181376), (384, 178542), (416, 164808), (432, 158704), (436, 157248), (448, 153036), (468, 146496), (504, 136032), (546, 125568), (576, 119028), (624, 109872), (654, 104832), (672, 102024), (702, 97664), (728, 94176), (756, 90688), (763, 89856), (768, 89271), (819, 83712), (832, 82404), (864, 79352), (872, 78624), (896, 76518), (936, 73248), (981, 69888), (1008, 68016), (1092, 62784), (1152, 59514), (1248, 54936), (1308, 52416), (1344, 51012), (1404, 48832), (1417, 48384), (1456, 47088), (1512, 45344), (1526, 44928), (1638, 41856), (1664, 41202), (1728, 39676), (1744, 39312), (1792, 38259), (1872, 36624), (1962, 34944), (2016, 34008), (2184, 31392), (2289, 29952), (2304, 29757), (2457, 27904), (2496, 27468), (2616, 26208), (2688, 25506), (2808, 24416), (2834, 24192), (2912, 23544), (2943, 23296), (3024, 22672), (3052, 22464), (3276, 20928), (3328, 20601), (3456, 19838), (3488, 19656), (3744, 18312), (3924, 17472), (4032, 17004), (4251, 16128), (4368, 15696), (4578, 14976), (4914, 13952), (4992, 13734), (5232, 13104), (5376, 12753), (5616, 12208), (5668, 12096), (5824, 11772), (5886, 11648), (6048, 11336), (6104, 11232), (6552, 10464), (6867, 9984), (6912, 9919), (6976, 9828), (7488, 9156), (7848, 8736), (8064, 8502)]