1989743616

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 440

約数和(自身を含む): 7133385600

約数和(自身を除く): 5143641984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 128, 138, 144, 149, 161, 162, 168, 184, 189, 192, 207, 216, 224, 252, 256, 276, 288, 298, 322, 324, 336, 368, 378, 384, 414, 432, 447, 448, 483, 504, 512, 552, 567, 576, 596, 621, 644, 648, 672, 736, 756, 768, 828, 864, 894, 896, 966, 1008, 1024, 1043, 1104, 1134, 1152, 1192, 1242, 1288, 1296, 1341, 1344, 1449, 1472, 1512, 1536, 1656, 1728, 1788, 1792, 1863, 1932, 2016, 2086, 2208, 2268, 2304, 2384, 2484, 2576, 2592, 2682, 2688, 2898, 2944, 3024, 3072, 3129, 3312, 3427, 3456, 3576, 3584, 3726, 3864, 4023, 4032, 4172, 4347, 4416, 4536, 4608, 4768, 4968, 5152, 5184, 5364, 5376, 5796, 5888, 6048, 6258, 6624, 6854, 6912, 7152, 7168, 7452, 7728, 8046, 8064, 8344, 8694, 8832, 9072, 9216, 9387, 9536, 9936, 10281, 10304, 10368, 10728, 10752, 11592, 11776, 12069, 12096, 12516, 13041, 13248, 13708, 13824, 14304, 14904, 15456, 16092, 16128, 16688, 17388, 17664, 18144, 18774, 19072, 19872, 20562, 20608, 20736, 21456, 21504, 23184, 23552, 23989, 24138, 24192, 25032, 26082, 26496, 27416, 27648, 28161, 28608, 29808, 30843, 30912, 32184, 32256, 33376, 34776, 35328, 36288, 37548, 38144, 39744, 41124, 41216, 41472, 42912, 46368, 47978, 48276, 48384, 50064, 52164, 52992, 54832, 56322, 57216, 59616, 61686, 61824, 64368, 64512, 66752, 69552, 70656, 71967, 72576, 75096, 76288, 79488, 82248, 82432, 82944, 84483, 85824, 92529, 92736, 95956, 96552, 96768, 100128, 104328, 105984, 109664, 112644, 114432, 119232, 123372, 123648, 128736, 133504, 139104, 143934, 145152, 150192, 152576, 158976, 164496, 164864, 168966, 171648, 185058, 185472, 191912, 193104, 193536, 200256, 208656, 211968, 215901, 219328, 225288, 228864, 238464, 246744, 247296, 257472, 267008, 277587, 278208, 287868, 290304, 300384, 317952, 328992, 337932, 343296, 370116, 370944, 383824, 386208, 400512, 417312, 431802, 438656, 450576, 457728, 476928, 493488, 494592, 514944, 534016, 555174, 556416, 575736, 580608, 600768, 635904, 647703, 657984, 675864, 686592, 740232, 741888, 767648, 772416, 801024, 834624, 863604, 877312, 901152, 953856, 986976, 1029888, 1068032, 1110348, 1112832, 1151472, 1201536, 1295406, 1315968, 1351728, 1373184, 1480464, 1483776, 1535296, 1544832, 1602048, 1669248, 1727208, 1754624, 1802304, 1907712, 1943109, 1973952, 2059776, 2220696, 2225664, 2302944, 2403072, 2590812, 2631936, 2703456, 2960928, 3070592, 3089664, 3204096, 3338496, 3454416, 3509248, 3604608, 3886218, 3947904, 4119552, 4441392, 4451328, 4605888, 4806144, 5181624, 5263872, 5406912, 5921856, 6141184, 6179328, 6676992, 6908832, 7209216, 7772436, 7895808, 8882784, 9211776, 9612288, 10363248, 10527744, 10813824, 11843712, 12282368, 12358656, 13353984, 13817664, 14418432, 15544872, 15791616, 17765568, 18423552, 20726496, 21627648, 23687424, 24564736, 27635328, 28836864, 31089744, 31583232, 35531136, 36847104, 41452992, 43255296, 47374848, 55270656, 62179488, 71062272, 73694208, 82905984, 86510592, 94749696, 110541312, 124358976, 142124544, 165811968, 221082624, 248717952, 284249088, 331623936, 497435904, 663247872, 994871808, 1989743616]

約数ペア:

[(1, 1989743616), (2, 994871808), (3, 663247872), (4, 497435904), (6, 331623936), (7, 284249088), (8, 248717952), (9, 221082624), (12, 165811968), (14, 142124544), (16, 124358976), (18, 110541312), (21, 94749696), (23, 86510592), (24, 82905984), (27, 73694208), (28, 71062272), (32, 62179488), (36, 55270656), (42, 47374848), (46, 43255296), (48, 41452992), (54, 36847104), (56, 35531136), (63, 31583232), (64, 31089744), (69, 28836864), (72, 27635328), (81, 24564736), (84, 23687424), (92, 21627648), (96, 20726496), (108, 18423552), (112, 17765568), (126, 15791616), (128, 15544872), (138, 14418432), (144, 13817664), (149, 13353984), (161, 12358656), (162, 12282368), (168, 11843712), (184, 10813824), (189, 10527744), (192, 10363248), (207, 9612288), (216, 9211776), (224, 8882784), (252, 7895808), (256, 7772436), (276, 7209216), (288, 6908832), (298, 6676992), (322, 6179328), (324, 6141184), (336, 5921856), (368, 5406912), (378, 5263872), (384, 5181624), (414, 4806144), (432, 4605888), (447, 4451328), (448, 4441392), (483, 4119552), (504, 3947904), (512, 3886218), (552, 3604608), (567, 3509248), (576, 3454416), (596, 3338496), (621, 3204096), (644, 3089664), (648, 3070592), (672, 2960928), (736, 2703456), (756, 2631936), (768, 2590812), (828, 2403072), (864, 2302944), (894, 2225664), (896, 2220696), (966, 2059776), (1008, 1973952), (1024, 1943109), (1043, 1907712), (1104, 1802304), (1134, 1754624), (1152, 1727208), (1192, 1669248), (1242, 1602048), (1288, 1544832), (1296, 1535296), (1341, 1483776), (1344, 1480464), (1449, 1373184), (1472, 1351728), (1512, 1315968), (1536, 1295406), (1656, 1201536), (1728, 1151472), (1788, 1112832), (1792, 1110348), (1863, 1068032), (1932, 1029888), (2016, 986976), (2086, 953856), (2208, 901152), (2268, 877312), (2304, 863604), (2384, 834624), (2484, 801024), (2576, 772416), (2592, 767648), (2682, 741888), (2688, 740232), (2898, 686592), (2944, 675864), (3024, 657984), (3072, 647703), (3129, 635904), (3312, 600768), (3427, 580608), (3456, 575736), (3576, 556416), (3584, 555174), (3726, 534016), (3864, 514944), (4023, 494592), (4032, 493488), (4172, 476928), (4347, 457728), (4416, 450576), (4536, 438656), (4608, 431802), (4768, 417312), (4968, 400512), (5152, 386208), (5184, 383824), (5364, 370944), (5376, 370116), (5796, 343296), (5888, 337932), (6048, 328992), (6258, 317952), (6624, 300384), (6854, 290304), (6912, 287868), (7152, 278208), (7168, 277587), (7452, 267008), (7728, 257472), (8046, 247296), (8064, 246744), (8344, 238464), (8694, 228864), (8832, 225288), (9072, 219328), (9216, 215901), (9387, 211968), (9536, 208656), (9936, 200256), (10281, 193536), (10304, 193104), (10368, 191912), (10728, 185472), (10752, 185058), (11592, 171648), (11776, 168966), (12069, 164864), (12096, 164496), (12516, 158976), (13041, 152576), (13248, 150192), (13708, 145152), (13824, 143934), (14304, 139104), (14904, 133504), (15456, 128736), (16092, 123648), (16128, 123372), (16688, 119232), (17388, 114432), (17664, 112644), (18144, 109664), (18774, 105984), (19072, 104328), (19872, 100128), (20562, 96768), (20608, 96552), (20736, 95956), (21456, 92736), (21504, 92529), (23184, 85824), (23552, 84483), (23989, 82944), (24138, 82432), (24192, 82248), (25032, 79488), (26082, 76288), (26496, 75096), (27416, 72576), (27648, 71967), (28161, 70656), (28608, 69552), (29808, 66752), (30843, 64512), (30912, 64368), (32184, 61824), (32256, 61686), (33376, 59616), (34776, 57216), (35328, 56322), (36288, 54832), (37548, 52992), (38144, 52164), (39744, 50064), (41124, 48384), (41216, 48276), (41472, 47978), (42912, 46368)]