1808843520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:292

約数の個数: 432

約数和(自身を含む): 6752803680

約数和(自身を除く): 4943960160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 121, 128, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 229, 240, 242, 255, 256, 264, 272, 320, 330, 340, 352, 363, 374, 384, 408, 440, 458, 480, 484, 510, 528, 544, 561, 605, 640, 660, 680, 687, 704, 726, 748, 768, 816, 880, 916, 935, 960, 968, 1020, 1056, 1088, 1122, 1145, 1210, 1280, 1320, 1360, 1374, 1408, 1452, 1496, 1632, 1760, 1815, 1832, 1870, 1920, 1936, 2040, 2057, 2112, 2176, 2244, 2290, 2420, 2519, 2640, 2720, 2748, 2805, 2816, 2904, 2992, 3264, 3435, 3520, 3630, 3664, 3740, 3840, 3872, 3893, 4080, 4114, 4224, 4352, 4488, 4580, 4840, 5038, 5280, 5440, 5496, 5610, 5808, 5984, 6171, 6528, 6870, 7040, 7260, 7328, 7480, 7557, 7744, 7786, 8160, 8228, 8448, 8976, 9160, 9680, 10076, 10285, 10560, 10880, 10992, 11220, 11616, 11679, 11968, 12342, 12595, 13056, 13740, 14080, 14520, 14656, 14960, 15114, 15488, 15572, 16320, 16456, 17952, 18320, 19360, 19465, 20152, 20570, 21120, 21760, 21984, 22440, 23232, 23358, 23936, 24684, 25190, 27480, 27709, 29040, 29312, 29920, 30228, 30855, 30976, 31144, 32640, 32912, 35904, 36640, 37785, 38720, 38930, 40304, 41140, 42240, 42823, 43968, 44880, 46464, 46716, 47872, 49368, 50380, 54960, 55418, 58080, 58395, 58624, 59840, 60456, 61710, 62288, 65280, 65824, 71808, 73280, 75570, 77440, 77860, 80608, 82280, 83127, 85646, 87936, 89760, 92928, 93432, 98736, 100760, 109920, 110836, 116160, 116790, 119680, 120912, 123420, 124576, 128469, 131648, 138545, 143616, 146560, 151140, 154880, 155720, 161216, 164560, 166254, 171292, 175872, 179520, 186864, 197472, 201520, 214115, 219840, 221672, 232320, 233580, 239360, 241824, 246840, 249152, 256938, 263296, 277090, 293120, 302280, 311440, 322432, 329120, 332508, 342584, 359040, 373728, 394944, 403040, 415635, 428230, 439680, 443344, 464640, 467160, 471053, 483648, 493680, 498304, 513876, 526592, 554180, 604560, 622880, 642345, 644864, 658240, 665016, 685168, 718080, 747456, 789888, 806080, 831270, 856460, 879360, 886688, 934320, 942106, 967296, 987360, 996608, 1027752, 1108360, 1209120, 1245760, 1284690, 1316480, 1330032, 1370336, 1413159, 1494912, 1579776, 1612160, 1662540, 1712920, 1773376, 1868640, 1884212, 1934592, 1974720, 2055504, 2216720, 2355265, 2418240, 2491520, 2569380, 2632960, 2660064, 2740672, 2826318, 2989824, 3224320, 3325080, 3425840, 3546752, 3737280, 3768424, 3949440, 4111008, 4433440, 4710530, 4836480, 4983040, 5138760, 5320128, 5481344, 5652636, 6650160, 6851680, 7065795, 7093504, 7474560, 7536848, 7898880, 8222016, 8866880, 9421060, 9672960, 10277520, 10640256, 10962688, 11305272, 13300320, 13703360, 14131590, 14949120, 15073696, 16444032, 17733760, 18842120, 20555040, 21280512, 22610544, 26600640, 27406720, 28263180, 30147392, 32888064, 35467520, 37684240, 41110080, 45221088, 53201280, 54813440, 56526360, 60294784, 75368480, 82220160, 90442176, 106402560, 113052720, 120589568, 150736960, 164440320, 180884352, 226105440, 301473920, 361768704, 452210880, 602947840, 904421760, 1808843520]

約数ペア:

[(1, 1808843520), (2, 904421760), (3, 602947840), (4, 452210880), (5, 361768704), (6, 301473920), (8, 226105440), (10, 180884352), (11, 164440320), (12, 150736960), (15, 120589568), (16, 113052720), (17, 106402560), (20, 90442176), (22, 82220160), (24, 75368480), (30, 60294784), (32, 56526360), (33, 54813440), (34, 53201280), (40, 45221088), (44, 41110080), (48, 37684240), (51, 35467520), (55, 32888064), (60, 30147392), (64, 28263180), (66, 27406720), (68, 26600640), (80, 22610544), (85, 21280512), (88, 20555040), (96, 18842120), (102, 17733760), (110, 16444032), (120, 15073696), (121, 14949120), (128, 14131590), (132, 13703360), (136, 13300320), (160, 11305272), (165, 10962688), (170, 10640256), (176, 10277520), (187, 9672960), (192, 9421060), (204, 8866880), (220, 8222016), (229, 7898880), (240, 7536848), (242, 7474560), (255, 7093504), (256, 7065795), (264, 6851680), (272, 6650160), (320, 5652636), (330, 5481344), (340, 5320128), (352, 5138760), (363, 4983040), (374, 4836480), (384, 4710530), (408, 4433440), (440, 4111008), (458, 3949440), (480, 3768424), (484, 3737280), (510, 3546752), (528, 3425840), (544, 3325080), (561, 3224320), (605, 2989824), (640, 2826318), (660, 2740672), (680, 2660064), (687, 2632960), (704, 2569380), (726, 2491520), (748, 2418240), (768, 2355265), (816, 2216720), (880, 2055504), (916, 1974720), (935, 1934592), (960, 1884212), (968, 1868640), (1020, 1773376), (1056, 1712920), (1088, 1662540), (1122, 1612160), (1145, 1579776), (1210, 1494912), (1280, 1413159), (1320, 1370336), (1360, 1330032), (1374, 1316480), (1408, 1284690), (1452, 1245760), (1496, 1209120), (1632, 1108360), (1760, 1027752), (1815, 996608), (1832, 987360), (1870, 967296), (1920, 942106), (1936, 934320), (2040, 886688), (2057, 879360), (2112, 856460), (2176, 831270), (2244, 806080), (2290, 789888), (2420, 747456), (2519, 718080), (2640, 685168), (2720, 665016), (2748, 658240), (2805, 644864), (2816, 642345), (2904, 622880), (2992, 604560), (3264, 554180), (3435, 526592), (3520, 513876), (3630, 498304), (3664, 493680), (3740, 483648), (3840, 471053), (3872, 467160), (3893, 464640), (4080, 443344), (4114, 439680), (4224, 428230), (4352, 415635), (4488, 403040), (4580, 394944), (4840, 373728), (5038, 359040), (5280, 342584), (5440, 332508), (5496, 329120), (5610, 322432), (5808, 311440), (5984, 302280), (6171, 293120), (6528, 277090), (6870, 263296), (7040, 256938), (7260, 249152), (7328, 246840), (7480, 241824), (7557, 239360), (7744, 233580), (7786, 232320), (8160, 221672), (8228, 219840), (8448, 214115), (8976, 201520), (9160, 197472), (9680, 186864), (10076, 179520), (10285, 175872), (10560, 171292), (10880, 166254), (10992, 164560), (11220, 161216), (11616, 155720), (11679, 154880), (11968, 151140), (12342, 146560), (12595, 143616), (13056, 138545), (13740, 131648), (14080, 128469), (14520, 124576), (14656, 123420), (14960, 120912), (15114, 119680), (15488, 116790), (15572, 116160), (16320, 110836), (16456, 109920), (17952, 100760), (18320, 98736), (19360, 93432), (19465, 92928), (20152, 89760), (20570, 87936), (21120, 85646), (21760, 83127), (21984, 82280), (22440, 80608), (23232, 77860), (23358, 77440), (23936, 75570), (24684, 73280), (25190, 71808), (27480, 65824), (27709, 65280), (29040, 62288), (29312, 61710), (29920, 60456), (30228, 59840), (30855, 58624), (30976, 58395), (31144, 58080), (32640, 55418), (32912, 54960), (35904, 50380), (36640, 49368), (37785, 47872), (38720, 46716), (38930, 46464), (40304, 44880), (41140, 43968), (42240, 42823)]