1961874432

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 440

約数和(自身を含む): 6974865920

約数和(自身を除く): 5012991488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 109, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 218, 224, 248, 252, 256, 279, 288, 324, 327, 336, 372, 378, 384, 432, 434, 436, 448, 496, 504, 512, 558, 567, 576, 648, 651, 654, 672, 744, 756, 763, 768, 837, 864, 868, 872, 896, 981, 992, 1008, 1024, 1116, 1134, 1152, 1296, 1302, 1308, 1344, 1488, 1512, 1526, 1536, 1674, 1728, 1736, 1744, 1792, 1953, 1962, 1984, 2016, 2232, 2268, 2289, 2304, 2511, 2592, 2604, 2616, 2688, 2943, 2976, 3024, 3052, 3072, 3348, 3379, 3456, 3472, 3488, 3584, 3906, 3924, 3968, 4032, 4464, 4536, 4578, 4608, 5022, 5184, 5208, 5232, 5376, 5859, 5886, 5952, 6048, 6104, 6696, 6758, 6867, 6912, 6944, 6976, 7168, 7812, 7848, 7936, 8064, 8829, 8928, 9072, 9156, 9216, 10044, 10137, 10368, 10416, 10464, 10752, 11718, 11772, 11904, 12096, 12208, 13392, 13516, 13734, 13824, 13888, 13952, 15624, 15696, 15872, 16128, 17577, 17658, 17856, 18144, 18312, 20088, 20274, 20601, 20736, 20832, 20928, 21504, 23436, 23544, 23653, 23808, 24192, 24416, 26784, 27032, 27468, 27648, 27776, 27904, 30411, 31248, 31392, 31744, 32256, 35154, 35316, 35712, 36288, 36624, 40176, 40548, 41202, 41472, 41664, 41856, 46872, 47088, 47306, 47616, 48384, 48832, 53568, 54064, 54936, 55552, 55808, 60822, 61803, 62496, 62784, 64512, 70308, 70632, 70959, 71424, 72576, 73248, 80352, 81096, 82404, 82944, 83328, 83712, 91233, 93744, 94176, 94612, 95232, 96768, 97664, 107136, 108128, 109872, 111104, 111616, 121644, 123606, 124992, 125568, 140616, 141264, 141918, 142848, 145152, 146496, 160704, 162192, 164808, 166656, 167424, 182466, 187488, 188352, 189224, 193536, 195328, 212877, 214272, 216256, 219744, 222208, 243288, 247212, 249984, 251136, 273699, 281232, 282528, 283836, 285696, 290304, 292992, 321408, 324384, 329616, 333312, 334848, 364932, 374976, 376704, 378448, 390656, 425754, 428544, 432512, 439488, 486576, 494424, 499968, 502272, 547398, 562464, 565056, 567672, 580608, 585984, 638631, 642816, 648768, 659232, 666624, 729864, 749952, 753408, 756896, 781312, 851508, 857088, 865024, 878976, 973152, 988848, 999936, 1004544, 1094796, 1124928, 1130112, 1135344, 1171968, 1277262, 1285632, 1297536, 1318464, 1459728, 1499904, 1506816, 1513792, 1703016, 1730048, 1757952, 1915893, 1946304, 1977696, 1999872, 2189592, 2249856, 2260224, 2270688, 2343936, 2554524, 2571264, 2595072, 2636928, 2919456, 2999808, 3013632, 3027584, 3406032, 3460096, 3515904, 3831786, 3892608, 3955392, 4379184, 4499712, 4520448, 4541376, 5109048, 5190144, 5273856, 5838912, 5999616, 6055168, 6812064, 7031808, 7663572, 7785216, 7910784, 8758368, 8999424, 9040896, 9082752, 10218096, 10380288, 10547712, 11677824, 12110336, 13624128, 15327144, 15570432, 15821568, 17516736, 17998848, 18165504, 20436192, 21095424, 23355648, 24220672, 27248256, 30654288, 31140864, 31643136, 35033472, 36331008, 40872384, 46711296, 54496512, 61308576, 63286272, 70066944, 72662016, 81744768, 93422592, 108993024, 122617152, 140133888, 163489536, 217986048, 245234304, 280267776, 326979072, 490468608, 653958144, 980937216, 1961874432]

約数ペア:

[(1, 1961874432), (2, 980937216), (3, 653958144), (4, 490468608), (6, 326979072), (7, 280267776), (8, 245234304), (9, 217986048), (12, 163489536), (14, 140133888), (16, 122617152), (18, 108993024), (21, 93422592), (24, 81744768), (27, 72662016), (28, 70066944), (31, 63286272), (32, 61308576), (36, 54496512), (42, 46711296), (48, 40872384), (54, 36331008), (56, 35033472), (62, 31643136), (63, 31140864), (64, 30654288), (72, 27248256), (81, 24220672), (84, 23355648), (93, 21095424), (96, 20436192), (108, 18165504), (109, 17998848), (112, 17516736), (124, 15821568), (126, 15570432), (128, 15327144), (144, 13624128), (162, 12110336), (168, 11677824), (186, 10547712), (189, 10380288), (192, 10218096), (216, 9082752), (217, 9040896), (218, 8999424), (224, 8758368), (248, 7910784), (252, 7785216), (256, 7663572), (279, 7031808), (288, 6812064), (324, 6055168), (327, 5999616), (336, 5838912), (372, 5273856), (378, 5190144), (384, 5109048), (432, 4541376), (434, 4520448), (436, 4499712), (448, 4379184), (496, 3955392), (504, 3892608), (512, 3831786), (558, 3515904), (567, 3460096), (576, 3406032), (648, 3027584), (651, 3013632), (654, 2999808), (672, 2919456), (744, 2636928), (756, 2595072), (763, 2571264), (768, 2554524), (837, 2343936), (864, 2270688), (868, 2260224), (872, 2249856), (896, 2189592), (981, 1999872), (992, 1977696), (1008, 1946304), (1024, 1915893), (1116, 1757952), (1134, 1730048), (1152, 1703016), (1296, 1513792), (1302, 1506816), (1308, 1499904), (1344, 1459728), (1488, 1318464), (1512, 1297536), (1526, 1285632), (1536, 1277262), (1674, 1171968), (1728, 1135344), (1736, 1130112), (1744, 1124928), (1792, 1094796), (1953, 1004544), (1962, 999936), (1984, 988848), (2016, 973152), (2232, 878976), (2268, 865024), (2289, 857088), (2304, 851508), (2511, 781312), (2592, 756896), (2604, 753408), (2616, 749952), (2688, 729864), (2943, 666624), (2976, 659232), (3024, 648768), (3052, 642816), (3072, 638631), (3348, 585984), (3379, 580608), (3456, 567672), (3472, 565056), (3488, 562464), (3584, 547398), (3906, 502272), (3924, 499968), (3968, 494424), (4032, 486576), (4464, 439488), (4536, 432512), (4578, 428544), (4608, 425754), (5022, 390656), (5184, 378448), (5208, 376704), (5232, 374976), (5376, 364932), (5859, 334848), (5886, 333312), (5952, 329616), (6048, 324384), (6104, 321408), (6696, 292992), (6758, 290304), (6867, 285696), (6912, 283836), (6944, 282528), (6976, 281232), (7168, 273699), (7812, 251136), (7848, 249984), (7936, 247212), (8064, 243288), (8829, 222208), (8928, 219744), (9072, 216256), (9156, 214272), (9216, 212877), (10044, 195328), (10137, 193536), (10368, 189224), (10416, 188352), (10464, 187488), (10752, 182466), (11718, 167424), (11772, 166656), (11904, 164808), (12096, 162192), (12208, 160704), (13392, 146496), (13516, 145152), (13734, 142848), (13824, 141918), (13888, 141264), (13952, 140616), (15624, 125568), (15696, 124992), (15872, 123606), (16128, 121644), (17577, 111616), (17658, 111104), (17856, 109872), (18144, 108128), (18312, 107136), (20088, 97664), (20274, 96768), (20601, 95232), (20736, 94612), (20832, 94176), (20928, 93744), (21504, 91233), (23436, 83712), (23544, 83328), (23653, 82944), (23808, 82404), (24192, 81096), (24416, 80352), (26784, 73248), (27032, 72576), (27468, 71424), (27648, 70959), (27776, 70632), (27904, 70308), (30411, 64512), (31248, 62784), (31392, 62496), (31744, 61803), (32256, 60822), (35154, 55808), (35316, 55552), (35712, 54936), (36288, 54064), (36624, 53568), (40176, 48832), (40548, 48384), (41202, 47616), (41472, 47306), (41664, 47088), (41856, 46872)]