2090255328

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:639

約数の個数: 288

約数和(自身を含む): 7179127200

約数和(自身を除く): 5088871872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 97, 98, 108, 112, 126, 144, 147, 168, 189, 194, 196, 216, 224, 252, 288, 291, 294, 336, 378, 388, 392, 432, 441, 504, 509, 582, 588, 672, 679, 756, 776, 784, 864, 873, 882, 1008, 1018, 1164, 1176, 1323, 1358, 1512, 1527, 1552, 1568, 1746, 1764, 2016, 2036, 2037, 2328, 2352, 2619, 2646, 2716, 3024, 3054, 3104, 3492, 3528, 3563, 4072, 4074, 4581, 4656, 4704, 4753, 5238, 5292, 5432, 6048, 6108, 6111, 6984, 7056, 7126, 8144, 8148, 9162, 9312, 9506, 10476, 10584, 10689, 10864, 12216, 12222, 13743, 13968, 14112, 14252, 14259, 16288, 16296, 18324, 18333, 19012, 20952, 21168, 21378, 21728, 24432, 24444, 24941, 27486, 27936, 28504, 28518, 32067, 32592, 36648, 36666, 38024, 41904, 42336, 42756, 42777, 48864, 48888, 49373, 49882, 54972, 57008, 57036, 64134, 65184, 73296, 73332, 74823, 76048, 83808, 85512, 85554, 96201, 97776, 98746, 99764, 109944, 114016, 114072, 128268, 128331, 146592, 146664, 148119, 149646, 152096, 171024, 171108, 192402, 195552, 197492, 199528, 219888, 224469, 228144, 256536, 256662, 293328, 296238, 299292, 342048, 342216, 345611, 384804, 394984, 399056, 439776, 444357, 448938, 456288, 513072, 513324, 586656, 592476, 598584, 673407, 684432, 691222, 769608, 789968, 798112, 888714, 897876, 1026144, 1026648, 1036833, 1184952, 1197168, 1333071, 1346814, 1368864, 1382444, 1539216, 1579936, 1777428, 1795752, 2053296, 2073666, 2369904, 2394336, 2419277, 2666142, 2693628, 2764888, 3078432, 3110499, 3554856, 3591504, 4106592, 4147332, 4739808, 4838554, 5332284, 5387256, 5529776, 6220998, 7109712, 7183008, 7257831, 8294664, 9331497, 9677108, 10664568, 10774512, 11059552, 12441996, 14219424, 14515662, 16589328, 18662994, 19354216, 21329136, 21549024, 21773493, 24883992, 29031324, 33178656, 37325988, 38708432, 42658272, 43546986, 49767984, 58062648, 65320479, 74651976, 77416864, 87093972, 99535968, 116125296, 130640958, 149303952, 174187944, 232250592, 261281916, 298607904, 348375888, 522563832, 696751776, 1045127664, 2090255328]

約数ペア:

[(1, 2090255328), (2, 1045127664), (3, 696751776), (4, 522563832), (6, 348375888), (7, 298607904), (8, 261281916), (9, 232250592), (12, 174187944), (14, 149303952), (16, 130640958), (18, 116125296), (21, 99535968), (24, 87093972), (27, 77416864), (28, 74651976), (32, 65320479), (36, 58062648), (42, 49767984), (48, 43546986), (49, 42658272), (54, 38708432), (56, 37325988), (63, 33178656), (72, 29031324), (84, 24883992), (96, 21773493), (97, 21549024), (98, 21329136), (108, 19354216), (112, 18662994), (126, 16589328), (144, 14515662), (147, 14219424), (168, 12441996), (189, 11059552), (194, 10774512), (196, 10664568), (216, 9677108), (224, 9331497), (252, 8294664), (288, 7257831), (291, 7183008), (294, 7109712), (336, 6220998), (378, 5529776), (388, 5387256), (392, 5332284), (432, 4838554), (441, 4739808), (504, 4147332), (509, 4106592), (582, 3591504), (588, 3554856), (672, 3110499), (679, 3078432), (756, 2764888), (776, 2693628), (784, 2666142), (864, 2419277), (873, 2394336), (882, 2369904), (1008, 2073666), (1018, 2053296), (1164, 1795752), (1176, 1777428), (1323, 1579936), (1358, 1539216), (1512, 1382444), (1527, 1368864), (1552, 1346814), (1568, 1333071), (1746, 1197168), (1764, 1184952), (2016, 1036833), (2036, 1026648), (2037, 1026144), (2328, 897876), (2352, 888714), (2619, 798112), (2646, 789968), (2716, 769608), (3024, 691222), (3054, 684432), (3104, 673407), (3492, 598584), (3528, 592476), (3563, 586656), (4072, 513324), (4074, 513072), (4581, 456288), (4656, 448938), (4704, 444357), (4753, 439776), (5238, 399056), (5292, 394984), (5432, 384804), (6048, 345611), (6108, 342216), (6111, 342048), (6984, 299292), (7056, 296238), (7126, 293328), (8144, 256662), (8148, 256536), (9162, 228144), (9312, 224469), (9506, 219888), (10476, 199528), (10584, 197492), (10689, 195552), (10864, 192402), (12216, 171108), (12222, 171024), (13743, 152096), (13968, 149646), (14112, 148119), (14252, 146664), (14259, 146592), (16288, 128331), (16296, 128268), (18324, 114072), (18333, 114016), (19012, 109944), (20952, 99764), (21168, 98746), (21378, 97776), (21728, 96201), (24432, 85554), (24444, 85512), (24941, 83808), (27486, 76048), (27936, 74823), (28504, 73332), (28518, 73296), (32067, 65184), (32592, 64134), (36648, 57036), (36666, 57008), (38024, 54972), (41904, 49882), (42336, 49373), (42756, 48888), (42777, 48864)]