20775702528

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 416

約数和(自身を含む): 71965470720

約数和(自身を除く): 51189768192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 216, 224, 252, 256, 282, 288, 329, 336, 376, 378, 384, 423, 432, 448, 504, 512, 564, 571, 576, 658, 672, 752, 756, 768, 846, 864, 896, 987, 1008, 1024, 1128, 1142, 1152, 1269, 1316, 1344, 1504, 1512, 1536, 1692, 1713, 1728, 1792, 1974, 2016, 2048, 2256, 2284, 2304, 2538, 2632, 2688, 2961, 3008, 3024, 3072, 3384, 3426, 3456, 3584, 3948, 3997, 4032, 4096, 4512, 4568, 4608, 5076, 5139, 5264, 5376, 5922, 6016, 6048, 6144, 6768, 6852, 6912, 7168, 7896, 7994, 8064, 8883, 9024, 9136, 9216, 10152, 10278, 10528, 10752, 11844, 11991, 12032, 12096, 12288, 13536, 13704, 13824, 14336, 15417, 15792, 15988, 16128, 17766, 18048, 18272, 18432, 20304, 20556, 21056, 21504, 23688, 23982, 24064, 24192, 26837, 27072, 27408, 27648, 28672, 30834, 31584, 31976, 32256, 35532, 35973, 36096, 36544, 36864, 40608, 41112, 42112, 43008, 47376, 47964, 48128, 48384, 53674, 54144, 54816, 55296, 61668, 63168, 63952, 64512, 71064, 71946, 72192, 73088, 80511, 81216, 82224, 84224, 86016, 94752, 95928, 96256, 96768, 107348, 107919, 108288, 109632, 110592, 123336, 126336, 127904, 129024, 142128, 143892, 144384, 146176, 161022, 162432, 164448, 168448, 187859, 189504, 191856, 192512, 193536, 214696, 215838, 216576, 219264, 241533, 246672, 252672, 255808, 258048, 284256, 287784, 288768, 292352, 322044, 324864, 328896, 336896, 375718, 379008, 383712, 387072, 429392, 431676, 433152, 438528, 483066, 493344, 505344, 511616, 563577, 568512, 575568, 577536, 584704, 644088, 649728, 657792, 673792, 724599, 751436, 758016, 767424, 774144, 858784, 863352, 866304, 877056, 966132, 986688, 1010688, 1023232, 1127154, 1137024, 1151136, 1169408, 1288176, 1299456, 1315584, 1347584, 1449198, 1502872, 1516032, 1534848, 1690731, 1717568, 1726704, 1732608, 1754112, 1932264, 1973376, 2021376, 2046464, 2254308, 2274048, 2302272, 2338816, 2576352, 2598912, 2631168, 2898396, 3005744, 3032064, 3069696, 3381462, 3435136, 3453408, 3508224, 3864528, 3946752, 4042752, 4092928, 4508616, 4548096, 4604544, 5072193, 5152704, 5197824, 5262336, 5796792, 6011488, 6064128, 6139392, 6762924, 6870272, 6906816, 7016448, 7729056, 7893504, 8185856, 9017232, 9096192, 9209088, 10144386, 10305408, 10524672, 11593584, 12022976, 12128256, 12278784, 13525848, 13740544, 13813632, 15458112, 15787008, 16371712, 18034464, 18192384, 18418176, 20288772, 20610816, 21049344, 23187168, 24045952, 24557568, 27051696, 27481088, 27627264, 30916224, 31574016, 36068928, 36384768, 36836352, 40577544, 41221632, 46374336, 48091904, 49115136, 54103392, 54962176, 55254528, 61832448, 63148032, 72137856, 73672704, 81155088, 82443264, 92748672, 96183808, 108206784, 109924352, 110509056, 123664896, 144275712, 147345408, 162310176, 164886528, 185497344, 192367616, 216413568, 221018112, 247329792, 288551424, 324620352, 329773056, 370994688, 384735232, 432827136, 442036224, 494659584, 577102848, 649240704, 741989376, 769470464, 865654272, 989319168, 1154205696, 1298481408, 1483978752, 1731308544, 2308411392, 2596962816, 2967957504, 3462617088, 5193925632, 6925234176, 10387851264, 20775702528]

約数ペア:

[(1, 20775702528), (2, 10387851264), (3, 6925234176), (4, 5193925632), (6, 3462617088), (7, 2967957504), (8, 2596962816), (9, 2308411392), (12, 1731308544), (14, 1483978752), (16, 1298481408), (18, 1154205696), (21, 989319168), (24, 865654272), (27, 769470464), (28, 741989376), (32, 649240704), (36, 577102848), (42, 494659584), (47, 442036224), (48, 432827136), (54, 384735232), (56, 370994688), (63, 329773056), (64, 324620352), (72, 288551424), (84, 247329792), (94, 221018112), (96, 216413568), (108, 192367616), (112, 185497344), (126, 164886528), (128, 162310176), (141, 147345408), (144, 144275712), (168, 123664896), (188, 110509056), (189, 109924352), (192, 108206784), (216, 96183808), (224, 92748672), (252, 82443264), (256, 81155088), (282, 73672704), (288, 72137856), (329, 63148032), (336, 61832448), (376, 55254528), (378, 54962176), (384, 54103392), (423, 49115136), (432, 48091904), (448, 46374336), (504, 41221632), (512, 40577544), (564, 36836352), (571, 36384768), (576, 36068928), (658, 31574016), (672, 30916224), (752, 27627264), (756, 27481088), (768, 27051696), (846, 24557568), (864, 24045952), (896, 23187168), (987, 21049344), (1008, 20610816), (1024, 20288772), (1128, 18418176), (1142, 18192384), (1152, 18034464), (1269, 16371712), (1316, 15787008), (1344, 15458112), (1504, 13813632), (1512, 13740544), (1536, 13525848), (1692, 12278784), (1713, 12128256), (1728, 12022976), (1792, 11593584), (1974, 10524672), (2016, 10305408), (2048, 10144386), (2256, 9209088), (2284, 9096192), (2304, 9017232), (2538, 8185856), (2632, 7893504), (2688, 7729056), (2961, 7016448), (3008, 6906816), (3024, 6870272), (3072, 6762924), (3384, 6139392), (3426, 6064128), (3456, 6011488), (3584, 5796792), (3948, 5262336), (3997, 5197824), (4032, 5152704), (4096, 5072193), (4512, 4604544), (4568, 4548096), (4608, 4508616), (5076, 4092928), (5139, 4042752), (5264, 3946752), (5376, 3864528), (5922, 3508224), (6016, 3453408), (6048, 3435136), (6144, 3381462), (6768, 3069696), (6852, 3032064), (6912, 3005744), (7168, 2898396), (7896, 2631168), (7994, 2598912), (8064, 2576352), (8883, 2338816), (9024, 2302272), (9136, 2274048), (9216, 2254308), (10152, 2046464), (10278, 2021376), (10528, 1973376), (10752, 1932264), (11844, 1754112), (11991, 1732608), (12032, 1726704), (12096, 1717568), (12288, 1690731), (13536, 1534848), (13704, 1516032), (13824, 1502872), (14336, 1449198), (15417, 1347584), (15792, 1315584), (15988, 1299456), (16128, 1288176), (17766, 1169408), (18048, 1151136), (18272, 1137024), (18432, 1127154), (20304, 1023232), (20556, 1010688), (21056, 986688), (21504, 966132), (23688, 877056), (23982, 866304), (24064, 863352), (24192, 858784), (26837, 774144), (27072, 767424), (27408, 758016), (27648, 751436), (28672, 724599), (30834, 673792), (31584, 657792), (31976, 649728), (32256, 644088), (35532, 584704), (35973, 577536), (36096, 575568), (36544, 568512), (36864, 563577), (40608, 511616), (41112, 505344), (42112, 493344), (43008, 483066), (47376, 438528), (47964, 433152), (48128, 431676), (48384, 429392), (53674, 387072), (54144, 383712), (54816, 379008), (55296, 375718), (61668, 336896), (63168, 328896), (63952, 324864), (64512, 322044), (71064, 292352), (71946, 288768), (72192, 287784), (73088, 284256), (80511, 258048), (81216, 255808), (82224, 252672), (84224, 246672), (86016, 241533), (94752, 219264), (95928, 216576), (96256, 215838), (96768, 214696), (107348, 193536), (107919, 192512), (108288, 191856), (109632, 189504), (110592, 187859), (123336, 168448), (126336, 164448), (127904, 162432), (129024, 161022), (142128, 146176), (143892, 144384)]