28100138976

素因数分解:

$2^5\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 1008

約数和(自身を含む): 109019772288

約数和(自身を除く): 80919633312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 49, 52, 54, 56, 61, 62, 63, 72, 78, 81, 84, 91, 93, 96, 98, 104, 108, 112, 117, 122, 124, 126, 144, 147, 156, 162, 168, 182, 183, 186, 189, 196, 208, 216, 217, 224, 234, 243, 244, 248, 252, 273, 279, 288, 294, 312, 324, 336, 351, 364, 366, 372, 378, 392, 403, 416, 427, 432, 434, 441, 468, 486, 488, 496, 504, 546, 549, 558, 567, 588, 624, 637, 648, 651, 672, 702, 728, 729, 732, 744, 756, 784, 793, 806, 819, 837, 854, 864, 868, 882, 936, 972, 976, 992, 1008, 1053, 1092, 1098, 1116, 1134, 1176, 1209, 1248, 1274, 1281, 1296, 1302, 1323, 1404, 1456, 1458, 1464, 1488, 1512, 1519, 1568, 1586, 1612, 1638, 1647, 1674, 1701, 1708, 1736, 1764, 1872, 1891, 1911, 1944, 1952, 1953, 2016, 2106, 2184, 2196, 2232, 2268, 2352, 2379, 2418, 2457, 2511, 2548, 2562, 2592, 2604, 2646, 2808, 2821, 2912, 2916, 2928, 2976, 2989, 3024, 3038, 3159, 3172, 3224, 3276, 3294, 3348, 3402, 3416, 3472, 3528, 3627, 3744, 3782, 3822, 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550368, 553392, 555954, 562464, 571536, 578097, 587574, 589992, 599508, 609336, 612684, 619164, 621712, 622566, 631904, 632772, 635376, 645624, 656208, 663741, 685152, 685503, 688324, 699426, 707616, 710892, 711504, 714798, 723168, 726327, 738234, 741272, 770796, 783432, 786656, 799344, 812448, 816912, 825552, 830088, 833931, 843696, 860832, 884988, 899262, 914004, 919026, 928746, 932568, 947856, 953064, 968436, 984312, 1027728, 1032486, 1044576, 1049139, 1061424, 1066338, 1072197, 1106784, 1107351, 1111908, 1143072, 1156194, 1175148, 1179984, 1199016, 1204567, 1218672, 1225368, 1238328, 1243424, 1245132, 1265544, 1270752, 1291248, 1312416, 1327482, 1348893, 1371006, 1376648, 1378539, 1398852, 1421784, 1423008, 1429596, 1452654, 1476468, 1482544, 1541592, 1548729, 1566864, 1598688, 1599507, 1633824, 1651104, 1660176, 1667862, 1687392, 1769976, 1798524, 1828008, 1838052, 1857492, 1865136, 1895712, 1906128, 1936872, 1968624, 1991223, 2055456, 2056509, 2064972, 2098278, 2122848, 2132676, 2144394, 2178981, 2214702, 2223816, 2312388, 2350296, 2359968, 2398032, 2409134, 2437344, 2450736, 2476656, 2490264, 2501793, 2531088, 2582496, 2654964, 2697786, 2742012, 2753296, 2757078, 2797704, 2843568, 2859192, 2905308, 2952936, 2965088, 3083184, 3097458, 3133728, 3147417, 3199014, 3216591, 3320352, 3335724, 3539952, 3597048, 3613701, 3656016, 3676104, 3714984, 3730272, 3812256, 3873744, 3937248, 3982446, 4046679, 4113018, 4129944, 4196556, 4265352, 4288788, 4357962, 4429404, 4447632, 4624776, 4646187, 4700592, 4796064, 4798521, 4818268, 4901472, 4953312, 4980528, 5003586, 5062176, 5309928, 5395572, 5484024, 5506592, 5514156, 5595408, 5687136, 5718384, 5810616, 5905872, 5973669, 6166368, 6194916, 6294834, 6398028, 6433182, 6671448, 7079904, 7194096, 7227402, 7312032, 7352208, 7429968, 7505379, 7747488, 7964892, 8093358, 8226036, 8259888, 8393112, 8530704, 8577576, 8715924, 8858808, 8895264, 9249552, 9292374, 9401184, 9442251, 9597042, 9636536, 9649773, 9961056, 10007172, 10619856, 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約数ペア:

[(1, 28100138976), (2, 14050069488), (3, 9366712992), (4, 7025034744), (6, 4683356496), (7, 4014305568), (8, 3512517372), (9, 3122237664), (12, 2341678248), (13, 2161549152), (14, 2007152784), (16, 1756258686), (18, 1561118832), (21, 1338101856), (24, 1170839124), (26, 1080774576), (27, 1040745888), (28, 1003576392), (31, 906456096), (32, 878129343), (36, 780559416), (39, 720516384), (42, 669050928), (48, 585419562), (49, 573472224), (52, 540387288), (54, 520372944), (56, 501788196), (61, 460658016), (62, 453228048), (63, 446033952), (72, 390279708), (78, 360258192), (81, 346915296), (84, 334525464), (91, 308792736), (93, 302152032), (96, 292709781), (98, 286736112), (104, 270193644), (108, 260186472), (112, 250894098), (117, 240172128), (122, 230329008), (124, 226614024), (126, 223016976), (144, 195139854), (147, 191157408), (156, 180129096), (162, 173457648), (168, 167262732), (182, 154396368), (183, 153552672), (186, 151076016), (189, 148677984), (196, 143368056), (208, 135096822), (216, 130093236), (217, 129493728), (224, 125447049), (234, 120086064), (243, 115638432), (244, 115164504), (248, 113307012), (252, 111508488), (273, 102930912), (279, 100717344), (288, 97569927), (294, 95578704), (312, 90064548), (324, 86728824), (336, 83631366), (351, 80057376), (364, 77198184), (366, 76776336), (372, 75538008), (378, 74338992), (392, 71684028), (403, 69727392), (416, 67548411), (427, 65808288), (432, 65046618), (434, 64746864), (441, 63719136), (468, 60043032), (486, 57819216), (488, 57582252), (496, 56653506), (504, 55754244), (546, 51465456), (549, 51184224), (558, 50358672), (567, 49559328), (588, 47789352), (624, 45032274), (637, 44113248), (648, 43364412), (651, 43164576), (672, 41815683), (702, 40028688), (728, 38599092), (729, 38546144), (732, 38388168), (744, 37769004), (756, 37169496), (784, 35842014), (793, 35435232), (806, 34863696), (819, 34310304), (837, 33572448), (854, 32904144), (864, 32523309), (868, 32373432), (882, 31859568), (936, 30021516), (972, 28909608), (976, 28791126), (992, 28326753), (1008, 27877122), (1053, 26685792), (1092, 25732728), (1098, 25592112), (1116, 25179336), (1134, 24779664), (1176, 23894676), (1209, 23242464), (1248, 22516137), (1274, 22056624), (1281, 21936096), (1296, 21682206), (1302, 21582288), (1323, 21239712), (1404, 20014344), (1456, 19299546), (1458, 19273072), (1464, 19194084), (1488, 18884502), (1512, 18584748), (1519, 18499104), (1568, 17921007), (1586, 17717616), (1612, 17431848), (1638, 17155152), (1647, 17061408), (1674, 16786224), (1701, 16519776), (1708, 16452072), (1736, 16186716), (1764, 15929784), (1872, 15010758), (1891, 14859936), (1911, 14704416), (1944, 14454804), (1952, 14395563), (1953, 14388192), (2016, 13938561), (2106, 13342896), (2184, 12866364), (2196, 12796056), (2232, 12589668), (2268, 12389832), (2352, 11947338), (2379, 11811744), (2418, 11621232), (2457, 11436768), (2511, 11190816), (2548, 11028312), (2562, 10968048), (2592, 10841103), (2604, 10791144), (2646, 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(6552, 4288788), (6588, 4265352), (6696, 4196556), (6804, 4129944), (6832, 4113018), (6944, 4046679), (7056, 3982446), (7137, 3937248), (7254, 3873744), (7371, 3812256), (7533, 3730272), (7564, 3714984), (7644, 3676104), (7686, 3656016), (7776, 3613701), (7812, 3597048), (7938, 3539952), (8424, 3335724), (8463, 3320352), (8736, 3216591), (8784, 3199014), (8928, 3147417), (8967, 3133728), (9072, 3097458), (9114, 3083184), (9477, 2965088), (9516, 2952936), (9672, 2905308), (9828, 2859192), (9882, 2843568), (10044, 2797704), (10192, 2757078), (10206, 2753296), (10248, 2742012), (10416, 2697786), (10584, 2654964), (10881, 2582496), (11102, 2531088), (11232, 2501793), (11284, 2490264), (11346, 2476656), (11466, 2450736), (11529, 2437344), (11664, 2409134), (11718, 2398032), (11907, 2359968), (11956, 2350296), (12152, 2312388), (12636, 2223816), (12688, 2214702), (12896, 2178981), (13104, 2144394), (13176, 2132676), (13237, 2122848), (13392, 2098278), (13608, 2064972), (13664, 2056509), 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(52731, 532896), (52948, 530712), (53802, 522288), (54432, 516243), (54684, 513864), (57096, 492156), (58032, 484218), (58968, 476532), (59241, 474336), (59292, 473928), (60264, 466284), (60512, 464373), (61152, 459513), (61488, 457002), (62496, 449631), (63504, 442494), (64233, 437472), (65286, 430416), (66339, 423584), (66612, 421848), (67704, 415044), (68076, 412776), (68796, 408456), (69174, 406224), (70308, 399672), (71442, 393328), (71736, 391716), (72912, 385398), (73749, 381024), (75816, 370636), (76128, 369117), (76167, 368928), (77714, 361584), (78624, 357399), (78988, 355752), (79056, 355446), (79422, 353808), (80352, 349713), (80703, 348192), (81648, 344162), (82026, 342576), (85644, 328104), (87048, 322812), (88452, 317688), (88816, 316386), (88938, 315952), (90272, 311283), (90396, 310856), (90768, 309582), (91728, 306342), (92232, 304668), (92659, 303264), (93744, 299754), (95256, 294996), (95648, 293787), (97929, 286944), (98332, 285768), (99918, 281232), (101088, 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