20440083456

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:161

約数の個数: 704

約数和(自身を含む): 70567459200

約数和(自身を除く): 50127375744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 37, 39, 48, 52, 53, 54, 58, 64, 72, 74, 78, 87, 96, 104, 106, 108, 111, 116, 117, 128, 144, 148, 156, 159, 174, 192, 208, 212, 216, 222, 232, 234, 256, 261, 288, 296, 312, 318, 333, 348, 351, 377, 384, 416, 424, 432, 444, 464, 468, 477, 481, 512, 522, 576, 592, 624, 636, 666, 689, 696, 702, 754, 768, 783, 832, 848, 864, 888, 928, 936, 954, 962, 999, 1024, 1044, 1073, 1131, 1152, 1184, 1248, 1272, 1332, 1378, 1392, 1404, 1431, 1443, 1508, 1536, 1537, 1566, 1664, 1696, 1728, 1776, 1856, 1872, 1908, 1924, 1961, 1998, 2067, 2088, 2146, 2262, 2304, 2368, 2496, 2544, 2664, 2756, 2784, 2808, 2862, 2886, 3016, 3072, 3074, 3132, 3219, 3328, 3392, 3393, 3456, 3552, 3712, 3744, 3816, 3848, 3922, 3996, 4134, 4176, 4292, 4329, 4524, 4608, 4611, 4736, 4992, 5088, 5328, 5512, 5568, 5616, 5724, 5772, 5883, 6032, 6148, 6201, 6264, 6438, 6656, 6784, 6786, 6912, 7104, 7424, 7488, 7632, 7696, 7844, 7992, 8268, 8352, 8584, 8658, 9048, 9216, 9222, 9472, 9657, 9984, 10176, 10179, 10656, 11024, 11136, 11232, 11448, 11544, 11766, 12064, 12296, 12402, 12528, 12876, 12987, 13312, 13568, 13572, 13824, 13833, 13949, 14208, 14848, 14976, 15264, 15392, 15688, 15984, 16536, 16704, 17168, 17316, 17649, 18096, 18444, 18603, 18944, 19314, 19968, 19981, 20352, 20358, 21312, 22048, 22272, 22464, 22896, 23088, 23532, 24128, 24592, 24804, 25056, 25493, 25752, 25974, 27136, 27144, 27648, 27666, 27898, 28416, 28971, 29696, 29952, 30528, 30784, 31376, 31968, 33072, 33408, 34336, 34632, 35298, 36192, 36888, 37206, 37888, 38628, 39936, 39962, 40704, 40716, 41499, 41847, 42624, 44096, 44544, 44928, 45792, 46176, 47064, 48256, 49184, 49608, 50112, 50986, 51504, 51948, 52947, 54272, 54288, 55332, 55796, 56832, 56869, 57942, 59904, 59943, 61056, 61568, 62752, 63936, 66144, 66816, 68672, 69264, 70596, 72384, 73776, 74412, 76479, 77256, 79924, 81408, 81432, 82998, 83694, 85248, 88192, 89088, 89856, 91584, 92352, 94128, 96512, 98368, 99216, 100224, 101972, 103008, 103896, 105894, 108576, 110664, 111592, 113664, 113738, 115884, 119808, 119886, 122112, 123136, 125504, 125541, 127872, 132288, 133632, 137344, 138528, 141192, 144768, 147552, 148824, 152958, 154512, 159848, 162816, 162864, 165996, 167388, 170496, 170607, 176384, 179712, 179829, 183168, 184704, 188256, 193024, 196736, 198432, 200448, 203944, 206016, 207792, 211788, 217152, 221328, 223184, 227476, 229437, 231768, 239772, 244224, 246272, 251008, 251082, 255744, 264576, 267264, 274688, 277056, 282384, 289536, 295104, 297648, 305916, 309024, 319696, 325728, 331992, 334776, 340992, 341214, 352768, 359424, 359658, 366336, 369408, 376512, 376623, 386048, 393472, 396864, 400896, 407888, 412032, 415584, 423576, 434304, 442656, 446368, 454952, 458874, 463536, 479544, 488448, 492544, 502016, 502164, 511488, 511821, 529152, 539487, 549376, 554112, 564768, 579072, 590208, 595296, 611832, 618048, 639392, 651456, 663984, 669552, 682428, 688311, 705536, 719316, 732672, 738816, 739297, 753024, 753246, 786944, 793728, 801792, 815776, 824064, 831168, 847152, 868608, 885312, 892736, 909904, 917748, 927072, 959088, 1004032, 1004328, 1022976, 1023642, 1058304, 1078974, 1098752, 1108224, 1129536, 1158144, 1180416, 1190592, 1223664, 1236096, 1278784, 1302912, 1327968, 1339104, 1364856, 1376622, 1438632, 1465344, 1477632, 1478594, 1506048, 1506492, 1535463, 1573888, 1587456, 1631552, 1648128, 1662336, 1694304, 1737216, 1770624, 1785472, 1819808, 1835496, 1854144, 1918176, 2008064, 2008656, 2047284, 2116608, 2157948, 2216448, 2217891, 2259072, 2360832, 2381184, 2447328, 2472192, 2557568, 2605824, 2655936, 2678208, 2729712, 2753244, 2877264, 2957188, 3012096, 3012984, 3070926, 3174912, 3263104, 3296256, 3324672, 3388608, 3474432, 3541248, 3570944, 3639616, 3670992, 3708288, 3836352, 4017312, 4094568, 4315896, 4432896, 4435782, 4518144, 4721664, 4762368, 4894656, 4944384, 5115136, 5211648, 5311872, 5356416, 5459424, 5506488, 5754528, 5914376, 6024192, 6025968, 6141852, 6349824, 6526208, 6649344, 6653673, 6777216, 7082496, 7141888, 7279232, 7341984, 7416576, 7672704, 8034624, 8189136, 8631792, 8871564, 9036288, 9524736, 9789312, 9888768, 10230272, 10423296, 10623744, 10712832, 10918848, 11012976, 11509056, 11828752, 12051936, 12283704, 13052416, 13298688, 13307346, 13554432, 14164992, 14283776, 14558464, 14683968, 14833152, 15345408, 16069248, 16378272, 17263584, 17743128, 18072576, 19049472, 19578624, 19961019, 20460544, 21247488, 21425664, 21837696, 22025952, 23018112, 23657504, 24103872, 24567408, 26104832, 26614692, 27108864, 29116928, 29367936, 29666304, 30690816, 32138496, 32756544, 34527168, 35486256, 39157248, 39922038, 42494976, 42851328, 43675392, 44051904, 46036224, 47315008, 48207744, 49134816, 53229384, 54217728, 58233856, 58735872, 61381632, 64276992, 65513088, 69054336, 70972512, 78314496, 79844076, 87350784, 88103808, 92072448, 94630016, 96415488, 98269632, 106458768, 117471744, 128553984, 131026176, 138108672, 141945024, 159688152, 174701568, 176207616, 184144896, 189260032, 192830976, 196539264, 212917536, 234943488, 262052352, 276217344, 283890048, 319376304, 352415232, 378520064, 385661952, 393078528, 425835072, 524104704, 552434688, 567780096, 638752608, 704830464, 757040128, 786157056, 851670144, 1135560192, 1277505216, 1572314112, 1703340288, 2271120384, 2555010432, 3406680576, 5110020864, 6813361152, 10220041728, 20440083456]

約数ペア:

[(1, 20440083456), (2, 10220041728), (3, 6813361152), (4, 5110020864), (6, 3406680576), (8, 2555010432), (9, 2271120384), (12, 1703340288), (13, 1572314112), (16, 1277505216), (18, 1135560192), (24, 851670144), (26, 786157056), (27, 757040128), (29, 704830464), (32, 638752608), (36, 567780096), (37, 552434688), (39, 524104704), (48, 425835072), (52, 393078528), (53, 385661952), (54, 378520064), (58, 352415232), (64, 319376304), (72, 283890048), (74, 276217344), (78, 262052352), (87, 234943488), (96, 212917536), (104, 196539264), (106, 192830976), (108, 189260032), (111, 184144896), (116, 176207616), (117, 174701568), (128, 159688152), (144, 141945024), (148, 138108672), (156, 131026176), (159, 128553984), (174, 117471744), (192, 106458768), (208, 98269632), (212, 96415488), (216, 94630016), (222, 92072448), (232, 88103808), (234, 87350784), (256, 79844076), (261, 78314496), (288, 70972512), (296, 69054336), (312, 65513088), (318, 64276992), (333, 61381632), (348, 58735872), (351, 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(6912, 2957188), (7104, 2877264), (7424, 2753244), (7488, 2729712), (7632, 2678208), (7696, 2655936), (7844, 2605824), (7992, 2557568), (8268, 2472192), (8352, 2447328), (8584, 2381184), (8658, 2360832), (9048, 2259072), (9216, 2217891), (9222, 2216448), (9472, 2157948), (9657, 2116608), (9984, 2047284), (10176, 2008656), (10179, 2008064), (10656, 1918176), (11024, 1854144), (11136, 1835496), (11232, 1819808), (11448, 1785472), (11544, 1770624), (11766, 1737216), (12064, 1694304), (12296, 1662336), (12402, 1648128), (12528, 1631552), (12876, 1587456), (12987, 1573888), (13312, 1535463), (13568, 1506492), (13572, 1506048), (13824, 1478594), (13833, 1477632), (13949, 1465344), (14208, 1438632), (14848, 1376622), (14976, 1364856), (15264, 1339104), (15392, 1327968), (15688, 1302912), (15984, 1278784), (16536, 1236096), (16704, 1223664), (17168, 1190592), (17316, 1180416), (17649, 1158144), (18096, 1129536), (18444, 1108224), (18603, 1098752), (18944, 1078974), (19314, 1058304), (19968, 1023642), (19981, 1022976), (20352, 1004328), (20358, 1004032), (21312, 959088), (22048, 927072), (22272, 917748), (22464, 909904), (22896, 892736), (23088, 885312), (23532, 868608), (24128, 847152), (24592, 831168), (24804, 824064), (25056, 815776), (25493, 801792), (25752, 793728), (25974, 786944), (27136, 753246), (27144, 753024), (27648, 739297), (27666, 738816), (27898, 732672), (28416, 719316), (28971, 705536), (29696, 688311), (29952, 682428), (30528, 669552), (30784, 663984), (31376, 651456), (31968, 639392), (33072, 618048), (33408, 611832), (34336, 595296), (34632, 590208), (35298, 579072), (36192, 564768), (36888, 554112), (37206, 549376), (37888, 539487), (38628, 529152), (39936, 511821), (39962, 511488), (40704, 502164), (40716, 502016), (41499, 492544), (41847, 488448), (42624, 479544), (44096, 463536), (44544, 458874), (44928, 454952), (45792, 446368), (46176, 442656), (47064, 434304), (48256, 423576), (49184, 415584), (49608, 412032), (50112, 407888), (50986, 400896), 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162816), (127872, 159848), (132288, 154512), (133632, 152958), (137344, 148824), (138528, 147552), (141192, 144768)]