20467720656

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{41597}}^1$

素因数の和:41698

約数の個数: 160

約数和(自身を含む): 63135780480

約数和(自身を除く): 42668059824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 67, 68, 72, 102, 108, 134, 136, 144, 153, 201, 204, 216, 268, 272, 306, 402, 408, 432, 459, 536, 603, 612, 804, 816, 918, 1072, 1139, 1206, 1224, 1608, 1809, 1836, 2278, 2412, 2448, 3216, 3417, 3618, 3672, 4556, 4824, 6834, 7236, 7344, 9112, 9648, 10251, 13668, 14472, 18224, 20502, 27336, 28944, 30753, 41004, 41597, 54672, 61506, 82008, 83194, 123012, 124791, 164016, 166388, 246024, 249582, 332776, 374373, 492048, 499164, 665552, 707149, 748746, 998328, 1123119, 1414298, 1497492, 1996656, 2121447, 2246238, 2786999, 2828596, 2994984, 4242894, 4492476, 5573998, 5657192, 5989968, 6364341, 8360997, 8485788, 8984952, 11147996, 11314384, 12728682, 16721994, 16971576, 17969904, 19093023, 22295992, 25082991, 25457364, 33443988, 33943152, 38186046, 44591984, 47378983, 50165982, 50914728, 66887976, 75248973, 76372092, 94757966, 100331964, 101829456, 133775952, 142136949, 150497946, 152744184, 189515932, 200663928, 284273898, 300995892, 305488368, 379031864, 401327856, 426410847, 568547796, 601991784, 758063728, 852821694, 1137095592, 1203983568, 1279232541, 1705643388, 2274191184, 2558465082, 3411286776, 5116930164, 6822573552, 10233860328, 20467720656]

約数ペア:

[(1, 20467720656), (2, 10233860328), (3, 6822573552), (4, 5116930164), (6, 3411286776), (8, 2558465082), (9, 2274191184), (12, 1705643388), (16, 1279232541), (17, 1203983568), (18, 1137095592), (24, 852821694), (27, 758063728), (34, 601991784), (36, 568547796), (48, 426410847), (51, 401327856), (54, 379031864), (67, 305488368), (68, 300995892), (72, 284273898), (102, 200663928), (108, 189515932), (134, 152744184), (136, 150497946), (144, 142136949), (153, 133775952), (201, 101829456), (204, 100331964), (216, 94757966), (268, 76372092), (272, 75248973), (306, 66887976), (402, 50914728), (408, 50165982), (432, 47378983), (459, 44591984), (536, 38186046), (603, 33943152), (612, 33443988), (804, 25457364), (816, 25082991), (918, 22295992), (1072, 19093023), (1139, 17969904), (1206, 16971576), (1224, 16721994), (1608, 12728682), (1809, 11314384), (1836, 11147996), (2278, 8984952), (2412, 8485788), (2448, 8360997), (3216, 6364341), (3417, 5989968), (3618, 5657192), (3672, 5573998), (4556, 4492476), (4824, 4242894), (6834, 2994984), (7236, 2828596), (7344, 2786999), (9112, 2246238), (9648, 2121447), (10251, 1996656), (13668, 1497492), (14472, 1414298), (18224, 1123119), (20502, 998328), (27336, 748746), (28944, 707149), (30753, 665552), (41004, 499164), (41597, 492048), (54672, 374373), (61506, 332776), (82008, 249582), (83194, 246024), (123012, 166388), (124791, 164016)]