20878055424

素因数分解:

$2^{11}\times 3^3\times {\mathrm{41}}^1\times {\mathrm{9209}}^1$

素因数の和:9281

約数の個数: 192

約数和(自身を含む): 63361116000

約数和(自身を除く): 42483060576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 128, 144, 164, 192, 216, 246, 256, 288, 328, 369, 384, 432, 492, 512, 576, 656, 738, 768, 864, 984, 1024, 1107, 1152, 1312, 1476, 1536, 1728, 1968, 2048, 2214, 2304, 2624, 2952, 3072, 3456, 3936, 4428, 4608, 5248, 5904, 6144, 6912, 7872, 8856, 9209, 9216, 10496, 11808, 13824, 15744, 17712, 18418, 18432, 20992, 23616, 27627, 27648, 31488, 35424, 36836, 41984, 47232, 55254, 55296, 62976, 70848, 73672, 82881, 83968, 94464, 110508, 125952, 141696, 147344, 165762, 188928, 221016, 248643, 251904, 283392, 294688, 331524, 377569, 377856, 442032, 497286, 566784, 589376, 663048, 755138, 755712, 884064, 994572, 1132707, 1133568, 1178752, 1326096, 1510276, 1768128, 1989144, 2265414, 2267136, 2357504, 2652192, 3020552, 3398121, 3536256, 3978288, 4530828, 4715008, 5304384, 6041104, 6796242, 7072512, 7956576, 9061656, 9430016, 10194363, 10608768, 12082208, 13592484, 14145024, 15913152, 18123312, 18860032, 20388726, 21217536, 24164416, 27184968, 28290048, 31826304, 36246624, 40777452, 42435072, 48328832, 54369936, 56580096, 63652608, 72493248, 81554904, 84870144, 96657664, 108739872, 127305216, 144986496, 163109808, 169740288, 193315328, 217479744, 254610432, 289972992, 326219616, 386630656, 434959488, 509220864, 579945984, 652439232, 773261312, 869918976, 1159891968, 1304878464, 1739837952, 2319783936, 2609756928, 3479675904, 5219513856, 6959351808, 10439027712, 20878055424]

約数ペア:

[(1, 20878055424), (2, 10439027712), (3, 6959351808), (4, 5219513856), (6, 3479675904), (8, 2609756928), (9, 2319783936), (12, 1739837952), (16, 1304878464), (18, 1159891968), (24, 869918976), (27, 773261312), (32, 652439232), (36, 579945984), (41, 509220864), (48, 434959488), (54, 386630656), (64, 326219616), (72, 289972992), (82, 254610432), (96, 217479744), (108, 193315328), (123, 169740288), (128, 163109808), (144, 144986496), (164, 127305216), (192, 108739872), (216, 96657664), (246, 84870144), (256, 81554904), (288, 72493248), (328, 63652608), (369, 56580096), (384, 54369936), (432, 48328832), (492, 42435072), (512, 40777452), (576, 36246624), (656, 31826304), (738, 28290048), (768, 27184968), (864, 24164416), (984, 21217536), (1024, 20388726), (1107, 18860032), (1152, 18123312), (1312, 15913152), (1476, 14145024), (1536, 13592484), (1728, 12082208), (1968, 10608768), (2048, 10194363), (2214, 9430016), (2304, 9061656), (2624, 7956576), (2952, 7072512), (3072, 6796242), (3456, 6041104), (3936, 5304384), (4428, 4715008), (4608, 4530828), (5248, 3978288), (5904, 3536256), (6144, 3398121), (6912, 3020552), (7872, 2652192), (8856, 2357504), (9209, 2267136), (9216, 2265414), (10496, 1989144), (11808, 1768128), (13824, 1510276), (15744, 1326096), (17712, 1178752), (18418, 1133568), (18432, 1132707), (20992, 994572), (23616, 884064), (27627, 755712), (27648, 755138), (31488, 663048), (35424, 589376), (36836, 566784), (41984, 497286), (47232, 442032), (55254, 377856), (55296, 377569), (62976, 331524), (70848, 294688), (73672, 283392), (82881, 251904), (83968, 248643), (94464, 221016), (110508, 188928), (125952, 165762), (141696, 147344)]