20899233792

素因数分解:

$2^{16}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 340

約数和(自身を含む): 64960884736

約数和(自身を除く): 44061650944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 127, 128, 144, 162, 186, 192, 216, 248, 254, 256, 279, 288, 324, 372, 381, 384, 432, 496, 508, 512, 558, 576, 648, 744, 762, 768, 837, 864, 992, 1016, 1024, 1116, 1143, 1152, 1296, 1488, 1524, 1536, 1674, 1728, 1984, 2032, 2048, 2232, 2286, 2304, 2511, 2592, 2976, 3048, 3072, 3348, 3429, 3456, 3937, 3968, 4064, 4096, 4464, 4572, 4608, 5022, 5184, 5952, 6096, 6144, 6696, 6858, 6912, 7874, 7936, 8128, 8192, 8928, 9144, 9216, 10044, 10287, 10368, 11811, 11904, 12192, 12288, 13392, 13716, 13824, 15748, 15872, 16256, 16384, 17856, 18288, 18432, 20088, 20574, 20736, 23622, 23808, 24384, 24576, 26784, 27432, 27648, 31496, 31744, 32512, 32768, 35433, 35712, 36576, 36864, 40176, 41148, 41472, 47244, 47616, 48768, 49152, 53568, 54864, 55296, 62992, 63488, 65024, 65536, 70866, 71424, 73152, 73728, 80352, 82296, 82944, 94488, 95232, 97536, 98304, 106299, 107136, 109728, 110592, 125984, 126976, 130048, 141732, 142848, 146304, 147456, 160704, 164592, 165888, 188976, 190464, 195072, 196608, 212598, 214272, 219456, 221184, 251968, 253952, 260096, 283464, 285696, 292608, 294912, 318897, 321408, 329184, 331776, 377952, 380928, 390144, 425196, 428544, 438912, 442368, 503936, 507904, 520192, 566928, 571392, 585216, 589824, 637794, 642816, 658368, 663552, 755904, 761856, 780288, 850392, 857088, 877824, 884736, 1007872, 1015808, 1040384, 1133856, 1142784, 1170432, 1275588, 1285632, 1316736, 1327104, 1511808, 1523712, 1560576, 1700784, 1714176, 1755648, 1769472, 2015744, 2031616, 2080768, 2267712, 2285568, 2340864, 2551176, 2571264, 2633472, 2654208, 3023616, 3047424, 3121152, 3401568, 3428352, 3511296, 4031488, 4161536, 4535424, 4571136, 4681728, 5102352, 5142528, 5266944, 5308416, 6047232, 6094848, 6242304, 6803136, 6856704, 7022592, 8062976, 8323072, 9070848, 9142272, 9363456, 10204704, 10285056, 10533888, 12094464, 12484608, 13606272, 13713408, 14045184, 16125952, 18141696, 18284544, 18726912, 20409408, 20570112, 21067776, 24188928, 24969216, 27212544, 27426816, 28090368, 32251904, 36283392, 37453824, 40818816, 41140224, 42135552, 48377856, 54425088, 54853632, 56180736, 64503808, 72566784, 74907648, 81637632, 82280448, 84271104, 96755712, 108850176, 112361472, 129007616, 145133568, 163275264, 164560896, 168542208, 193511424, 217700352, 224722944, 258015232, 290267136, 326550528, 337084416, 387022848, 435400704, 580534272, 653101056, 674168832, 774045696, 870801408, 1161068544, 1306202112, 1741602816, 2322137088, 2612404224, 3483205632, 5224808448, 6966411264, 10449616896, 20899233792]

約数ペア:

[(1, 20899233792), (2, 10449616896), (3, 6966411264), (4, 5224808448), (6, 3483205632), (8, 2612404224), (9, 2322137088), (12, 1741602816), (16, 1306202112), (18, 1161068544), (24, 870801408), (27, 774045696), (31, 674168832), (32, 653101056), (36, 580534272), (48, 435400704), (54, 387022848), (62, 337084416), (64, 326550528), (72, 290267136), (81, 258015232), (93, 224722944), (96, 217700352), (108, 193511424), (124, 168542208), (127, 164560896), (128, 163275264), (144, 145133568), (162, 129007616), (186, 112361472), (192, 108850176), (216, 96755712), (248, 84271104), (254, 82280448), (256, 81637632), (279, 74907648), (288, 72566784), (324, 64503808), (372, 56180736), (381, 54853632), (384, 54425088), (432, 48377856), (496, 42135552), (508, 41140224), (512, 40818816), (558, 37453824), (576, 36283392), (648, 32251904), (744, 28090368), (762, 27426816), (768, 27212544), (837, 24969216), (864, 24188928), (992, 21067776), (1016, 20570112), (1024, 20409408), (1116, 18726912), (1143, 18284544), (1152, 18141696), (1296, 16125952), (1488, 14045184), (1524, 13713408), (1536, 13606272), (1674, 12484608), (1728, 12094464), (1984, 10533888), (2032, 10285056), (2048, 10204704), (2232, 9363456), (2286, 9142272), (2304, 9070848), (2511, 8323072), (2592, 8062976), (2976, 7022592), (3048, 6856704), (3072, 6803136), (3348, 6242304), (3429, 6094848), (3456, 6047232), (3937, 5308416), (3968, 5266944), (4064, 5142528), (4096, 5102352), (4464, 4681728), (4572, 4571136), (4608, 4535424), (5022, 4161536), (5184, 4031488), (5952, 3511296), (6096, 3428352), (6144, 3401568), (6696, 3121152), (6858, 3047424), (6912, 3023616), (7874, 2654208), (7936, 2633472), (8128, 2571264), (8192, 2551176), (8928, 2340864), (9144, 2285568), (9216, 2267712), (10044, 2080768), (10287, 2031616), (10368, 2015744), (11811, 1769472), (11904, 1755648), (12192, 1714176), (12288, 1700784), (13392, 1560576), (13716, 1523712), (13824, 1511808), (15748, 1327104), (15872, 1316736), (16256, 1285632), (16384, 1275588), (17856, 1170432), (18288, 1142784), (18432, 1133856), (20088, 1040384), (20574, 1015808), (20736, 1007872), (23622, 884736), (23808, 877824), (24384, 857088), (24576, 850392), (26784, 780288), (27432, 761856), (27648, 755904), (31496, 663552), (31744, 658368), (32512, 642816), (32768, 637794), (35433, 589824), (35712, 585216), (36576, 571392), (36864, 566928), (40176, 520192), (41148, 507904), (41472, 503936), (47244, 442368), (47616, 438912), (48768, 428544), (49152, 425196), (53568, 390144), (54864, 380928), (55296, 377952), (62992, 331776), (63488, 329184), (65024, 321408), (65536, 318897), (70866, 294912), (71424, 292608), (73152, 285696), (73728, 283464), (80352, 260096), (82296, 253952), (82944, 251968), (94488, 221184), (95232, 219456), (97536, 214272), (98304, 212598), (106299, 196608), (107136, 195072), (109728, 190464), (110592, 188976), (125984, 165888), (126976, 164592), (130048, 160704), (141732, 147456), (142848, 146304)]