2080342656

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{761}}^1$

素因数の和:904

約数の個数: 256

約数和(自身を含む): 7088428800

約数和(自身を除く): 5008086144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 113, 126, 128, 144, 168, 189, 192, 216, 224, 226, 252, 288, 336, 339, 378, 384, 432, 448, 452, 504, 576, 672, 678, 756, 761, 791, 864, 896, 904, 1008, 1017, 1152, 1344, 1356, 1512, 1522, 1582, 1728, 1808, 2016, 2034, 2283, 2373, 2688, 2712, 3024, 3044, 3051, 3164, 3456, 3616, 4032, 4068, 4566, 4746, 5327, 5424, 6048, 6088, 6102, 6328, 6849, 7119, 7232, 8064, 8136, 9132, 9492, 10654, 10848, 12096, 12176, 12204, 12656, 13698, 14238, 14464, 15981, 16272, 18264, 18984, 20547, 21308, 21357, 21696, 24192, 24352, 24408, 25312, 27396, 28476, 31962, 32544, 36528, 37968, 41094, 42616, 42714, 43392, 47943, 48704, 48816, 50624, 54792, 56952, 63924, 65088, 73056, 75936, 82188, 85232, 85428, 85993, 95886, 97408, 97632, 101248, 109584, 113904, 127848, 130176, 143829, 146112, 151872, 164376, 170464, 170856, 171986, 191772, 195264, 219168, 227808, 255696, 257979, 287658, 292224, 303744, 328752, 340928, 341712, 343972, 383544, 390528, 438336, 455616, 511392, 515958, 575316, 601951, 657504, 681856, 683424, 687944, 767088, 773937, 876672, 911232, 1022784, 1031916, 1150632, 1203902, 1315008, 1366848, 1375888, 1534176, 1547874, 1805853, 2045568, 2063832, 2301264, 2321811, 2407804, 2630016, 2733696, 2751776, 3068352, 3095748, 3611706, 4127664, 4602528, 4643622, 4815608, 5417559, 5503552, 6136704, 6191496, 7223412, 8255328, 9205056, 9287244, 9631216, 10835118, 11007104, 12382992, 14446824, 16252677, 16510656, 18410112, 18574488, 19262432, 21670236, 24765984, 28893648, 32505354, 33021312, 37148976, 38524864, 43340472, 49531968, 57787296, 65010708, 74297952, 77049728, 86680944, 99063936, 115574592, 130021416, 148595904, 173361888, 231149184, 260042832, 297191808, 346723776, 520085664, 693447552, 1040171328, 2080342656]

約数ペア:

[(1, 2080342656), (2, 1040171328), (3, 693447552), (4, 520085664), (6, 346723776), (7, 297191808), (8, 260042832), (9, 231149184), (12, 173361888), (14, 148595904), (16, 130021416), (18, 115574592), (21, 99063936), (24, 86680944), (27, 77049728), (28, 74297952), (32, 65010708), (36, 57787296), (42, 49531968), (48, 43340472), (54, 38524864), (56, 37148976), (63, 33021312), (64, 32505354), (72, 28893648), (84, 24765984), (96, 21670236), (108, 19262432), (112, 18574488), (113, 18410112), (126, 16510656), (128, 16252677), (144, 14446824), (168, 12382992), (189, 11007104), (192, 10835118), (216, 9631216), (224, 9287244), (226, 9205056), (252, 8255328), (288, 7223412), (336, 6191496), (339, 6136704), (378, 5503552), (384, 5417559), (432, 4815608), (448, 4643622), (452, 4602528), (504, 4127664), (576, 3611706), (672, 3095748), (678, 3068352), (756, 2751776), (761, 2733696), (791, 2630016), (864, 2407804), (896, 2321811), (904, 2301264), (1008, 2063832), (1017, 2045568), (1152, 1805853), (1344, 1547874), (1356, 1534176), (1512, 1375888), (1522, 1366848), (1582, 1315008), (1728, 1203902), (1808, 1150632), (2016, 1031916), (2034, 1022784), (2283, 911232), (2373, 876672), (2688, 773937), (2712, 767088), (3024, 687944), (3044, 683424), (3051, 681856), (3164, 657504), (3456, 601951), (3616, 575316), (4032, 515958), (4068, 511392), (4566, 455616), (4746, 438336), (5327, 390528), (5424, 383544), (6048, 343972), (6088, 341712), (6102, 340928), (6328, 328752), (6849, 303744), (7119, 292224), (7232, 287658), (8064, 257979), (8136, 255696), (9132, 227808), (9492, 219168), (10654, 195264), (10848, 191772), (12096, 171986), (12176, 170856), (12204, 170464), (12656, 164376), (13698, 151872), (14238, 146112), (14464, 143829), (15981, 130176), (16272, 127848), (18264, 113904), (18984, 109584), (20547, 101248), (21308, 97632), (21357, 97408), (21696, 95886), (24192, 85993), (24352, 85428), (24408, 85232), (25312, 82188), (27396, 75936), (28476, 73056), (31962, 65088), (32544, 63924), (36528, 56952), (37968, 54792), (41094, 50624), (42616, 48816), (42714, 48704), (43392, 47943)]