2161027008

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3384

約数の個数: 252

約数和(自身を含む): 7521031440

約数和(自身を除く): 5360004432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 276, 288, 294, 322, 336, 368, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 784, 828, 882, 966, 1008, 1104, 1127, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1932, 2016, 2208, 2254, 2352, 2576, 2898, 3136, 3312, 3329, 3381, 3528, 3864, 4032, 4416, 4508, 4704, 5152, 5796, 6624, 6658, 6762, 7056, 7728, 9016, 9408, 9987, 10143, 10304, 11592, 13248, 13316, 13524, 14112, 15456, 18032, 19974, 20286, 23184, 23303, 26632, 27048, 28224, 29961, 30912, 36064, 39948, 40572, 46368, 46606, 53264, 54096, 59922, 69909, 72128, 76567, 79896, 81144, 92736, 93212, 106528, 108192, 119844, 139818, 153134, 159792, 162288, 163121, 186424, 209727, 213056, 216384, 229701, 239688, 279636, 306268, 319584, 324576, 326242, 372848, 419454, 459402, 479376, 489363, 535969, 559272, 612536, 639168, 649152, 652484, 689103, 745696, 838908, 918804, 958752, 978726, 1071938, 1118544, 1225072, 1304968, 1378206, 1468089, 1491392, 1607907, 1677816, 1837608, 1917504, 1957452, 2143876, 2237088, 2450144, 2609936, 2756412, 2936178, 3215814, 3355632, 3675216, 3751783, 3914904, 4287752, 4474176, 4823721, 4900288, 5219872, 5512824, 5872356, 6431628, 6711264, 7350432, 7503566, 7829808, 8575504, 9647442, 10439744, 11025648, 11255349, 11744712, 12863256, 13422528, 14700864, 15007132, 15659616, 17151008, 19294884, 22051296, 22510698, 23489424, 25726512, 30014264, 31319232, 33766047, 34302016, 38589768, 44102592, 45021396, 46978848, 51453024, 60028528, 67532094, 77179536, 90042792, 93957696, 102906048, 120057056, 135064188, 154359072, 180085584, 240114112, 270128376, 308718144, 360171168, 540256752, 720342336, 1080513504, 2161027008]

約数ペア:

[(1, 2161027008), (2, 1080513504), (3, 720342336), (4, 540256752), (6, 360171168), (7, 308718144), (8, 270128376), (9, 240114112), (12, 180085584), (14, 154359072), (16, 135064188), (18, 120057056), (21, 102906048), (23, 93957696), (24, 90042792), (28, 77179536), (32, 67532094), (36, 60028528), (42, 51453024), (46, 46978848), (48, 45021396), (49, 44102592), (56, 38589768), (63, 34302016), (64, 33766047), (69, 31319232), (72, 30014264), (84, 25726512), (92, 23489424), (96, 22510698), (98, 22051296), (112, 19294884), (126, 17151008), (138, 15659616), (144, 15007132), (147, 14700864), (161, 13422528), (168, 12863256), (184, 11744712), (192, 11255349), (196, 11025648), (207, 10439744), (224, 9647442), (252, 8575504), (276, 7829808), (288, 7503566), (294, 7350432), (322, 6711264), (336, 6431628), (368, 5872356), (392, 5512824), (414, 5219872), (441, 4900288), (448, 4823721), (483, 4474176), (504, 4287752), (552, 3914904), (576, 3751783), (588, 3675216), (644, 3355632), (672, 3215814), (736, 2936178), (784, 2756412), (828, 2609936), (882, 2450144), (966, 2237088), (1008, 2143876), (1104, 1957452), (1127, 1917504), (1176, 1837608), (1288, 1677816), (1344, 1607907), (1449, 1491392), (1472, 1468089), (1568, 1378206), (1656, 1304968), (1764, 1225072), (1932, 1118544), (2016, 1071938), (2208, 978726), (2254, 958752), (2352, 918804), (2576, 838908), (2898, 745696), (3136, 689103), (3312, 652484), (3329, 649152), (3381, 639168), (3528, 612536), (3864, 559272), (4032, 535969), (4416, 489363), (4508, 479376), (4704, 459402), (5152, 419454), (5796, 372848), (6624, 326242), (6658, 324576), (6762, 319584), (7056, 306268), (7728, 279636), (9016, 239688), (9408, 229701), (9987, 216384), (10143, 213056), (10304, 209727), (11592, 186424), (13248, 163121), (13316, 162288), (13524, 159792), (14112, 153134), (15456, 139818), (18032, 119844), (19974, 108192), (20286, 106528), (23184, 93212), (23303, 92736), (26632, 81144), (27048, 79896), (28224, 76567), (29961, 72128), (30912, 69909), (36064, 59922), (39948, 54096), (40572, 53264), (46368, 46606)]