2021988144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 320

約数和(自身を含む): 6335594496

約数和(自身を除く): 4313606352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 31, 33, 41, 44, 46, 48, 62, 66, 69, 82, 88, 92, 93, 123, 124, 131, 132, 138, 164, 176, 184, 186, 246, 248, 253, 262, 264, 276, 328, 341, 368, 372, 393, 451, 492, 496, 506, 524, 528, 552, 656, 682, 713, 744, 759, 786, 902, 943, 984, 1012, 1023, 1048, 1104, 1271, 1353, 1364, 1426, 1441, 1488, 1518, 1572, 1804, 1886, 1968, 2024, 2046, 2096, 2139, 2542, 2706, 2728, 2829, 2852, 2882, 3013, 3036, 3144, 3608, 3772, 3813, 4048, 4061, 4092, 4278, 4323, 5084, 5371, 5412, 5456, 5658, 5704, 5764, 6026, 6072, 6288, 7216, 7544, 7626, 7843, 8122, 8184, 8556, 8646, 9039, 10168, 10373, 10742, 10824, 11316, 11408, 11528, 12052, 12144, 12183, 13981, 15088, 15252, 15686, 16113, 16244, 16368, 17112, 17292, 18078, 20336, 20746, 21484, 21648, 22632, 23056, 23529, 24104, 24366, 27962, 29233, 30504, 31119, 31372, 32226, 32488, 33143, 34224, 34584, 36156, 41492, 41943, 42968, 44671, 45264, 47058, 48208, 48732, 55924, 58466, 59081, 61008, 62238, 62744, 64452, 64976, 66286, 69168, 72312, 82984, 83886, 85936, 87699, 89342, 93403, 94116, 97464, 99429, 111848, 116932, 118162, 123533, 124476, 125488, 128904, 132572, 134013, 144624, 165968, 166501, 167772, 175398, 177243, 178684, 186806, 188232, 194928, 198858, 223696, 233864, 236324, 247066, 248952, 257808, 265144, 268026, 280209, 321563, 333002, 335544, 350796, 354486, 357368, 370599, 373612, 376464, 397716, 467728, 472648, 494132, 497904, 499503, 530288, 536052, 560418, 643126, 666004, 671088, 701592, 708972, 714736, 741198, 747224, 795432, 945296, 964689, 988264, 999006, 1027433, 1072104, 1120836, 1286252, 1332008, 1358863, 1403184, 1417944, 1482396, 1494448, 1590864, 1831511, 1929378, 1976528, 1998012, 2054866, 2144208, 2241672, 2572504, 2664016, 2717726, 2835888, 2964792, 3082299, 3663022, 3829523, 3858756, 3996024, 4076589, 4109732, 4483344, 5145008, 5435452, 5494533, 5929584, 6164598, 7326044, 7659046, 7717512, 7992048, 8153178, 8219464, 10870904, 10989066, 11488569, 12329196, 14652088, 15318092, 15435024, 16306356, 16438928, 21741808, 21978132, 22977138, 24658392, 29304176, 30636184, 32612712, 42124753, 43956264, 45954276, 49316784, 61272368, 65225424, 84249506, 87912528, 91908552, 126374259, 168499012, 183817104, 252748518, 336998024, 505497036, 673996048, 1010994072, 2021988144]

約数ペア:

[(1, 2021988144), (2, 1010994072), (3, 673996048), (4, 505497036), (6, 336998024), (8, 252748518), (11, 183817104), (12, 168499012), (16, 126374259), (22, 91908552), (23, 87912528), (24, 84249506), (31, 65225424), (33, 61272368), (41, 49316784), (44, 45954276), (46, 43956264), (48, 42124753), (62, 32612712), (66, 30636184), (69, 29304176), (82, 24658392), (88, 22977138), (92, 21978132), (93, 21741808), (123, 16438928), (124, 16306356), (131, 15435024), (132, 15318092), (138, 14652088), (164, 12329196), (176, 11488569), (184, 10989066), (186, 10870904), (246, 8219464), (248, 8153178), (253, 7992048), (262, 7717512), (264, 7659046), (276, 7326044), (328, 6164598), (341, 5929584), (368, 5494533), (372, 5435452), (393, 5145008), (451, 4483344), (492, 4109732), (496, 4076589), (506, 3996024), (524, 3858756), (528, 3829523), (552, 3663022), (656, 3082299), (682, 2964792), (713, 2835888), (744, 2717726), (759, 2664016), (786, 2572504), (902, 2241672), (943, 2144208), (984, 2054866), (1012, 1998012), (1023, 1976528), (1048, 1929378), (1104, 1831511), (1271, 1590864), (1353, 1494448), (1364, 1482396), (1426, 1417944), (1441, 1403184), (1488, 1358863), (1518, 1332008), (1572, 1286252), (1804, 1120836), (1886, 1072104), (1968, 1027433), (2024, 999006), (2046, 988264), (2096, 964689), (2139, 945296), (2542, 795432), (2706, 747224), (2728, 741198), (2829, 714736), (2852, 708972), (2882, 701592), (3013, 671088), (3036, 666004), (3144, 643126), (3608, 560418), (3772, 536052), (3813, 530288), (4048, 499503), (4061, 497904), (4092, 494132), (4278, 472648), (4323, 467728), (5084, 397716), (5371, 376464), (5412, 373612), (5456, 370599), (5658, 357368), (5704, 354486), (5764, 350796), (6026, 335544), (6072, 333002), (6288, 321563), (7216, 280209), (7544, 268026), (7626, 265144), (7843, 257808), (8122, 248952), (8184, 247066), (8556, 236324), (8646, 233864), (9039, 223696), (10168, 198858), (10373, 194928), (10742, 188232), (10824, 186806), (11316, 178684), (11408, 177243), (11528, 175398), (12052, 167772), (12144, 166501), (12183, 165968), (13981, 144624), (15088, 134013), (15252, 132572), (15686, 128904), (16113, 125488), (16244, 124476), (16368, 123533), (17112, 118162), (17292, 116932), (18078, 111848), (20336, 99429), (20746, 97464), (21484, 94116), (21648, 93403), (22632, 89342), (23056, 87699), (23529, 85936), (24104, 83886), (24366, 82984), (27962, 72312), (29233, 69168), (30504, 66286), (31119, 64976), (31372, 64452), (32226, 62744), (32488, 62238), (33143, 61008), (34224, 59081), (34584, 58466), (36156, 55924), (41492, 48732), (41943, 48208), (42968, 47058), (44671, 45264)]