19854229248

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 648

約数和(自身を含む): 71729315280

約数和(自身を除く): 51875086032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 61, 62, 63, 64, 72, 84, 93, 96, 98, 108, 112, 122, 124, 126, 128, 144, 147, 168, 183, 186, 189, 192, 196, 216, 217, 224, 244, 248, 252, 256, 279, 288, 294, 336, 366, 372, 378, 384, 392, 427, 432, 434, 441, 448, 488, 496, 504, 549, 558, 576, 588, 651, 672, 732, 744, 756, 768, 784, 837, 854, 864, 868, 882, 896, 961, 976, 992, 1008, 1098, 1116, 1152, 1176, 1281, 1302, 1323, 1344, 1464, 1488, 1512, 1519, 1568, 1647, 1674, 1708, 1728, 1736, 1764, 1792, 1891, 1922, 1952, 1953, 1984, 2016, 2196, 2232, 2304, 2352, 2562, 2604, 2646, 2688, 2883, 2928, 2976, 2989, 3024, 3038, 3136, 3294, 3348, 3416, 3456, 3472, 3528, 3782, 3843, 3844, 3904, 3906, 3968, 4032, 4392, 4464, 4557, 4704, 5124, 5208, 5292, 5376, 5673, 5766, 5856, 5859, 5952, 5978, 6048, 6076, 6272, 6588, 6696, 6727, 6832, 6912, 6944, 7056, 7564, 7686, 7688, 7808, 7812, 7936, 8064, 8649, 8784, 8928, 8967, 9114, 9408, 10248, 10416, 10584, 11346, 11529, 11532, 11712, 11718, 11904, 11956, 12096, 12152, 12544, 13176, 13237, 13392, 13454, 13664, 13671, 13888, 14112, 15128, 15372, 15376, 15616, 15624, 16128, 17019, 17298, 17568, 17856, 17934, 18228, 18816, 20181, 20496, 20832, 21168, 22692, 23058, 23064, 23424, 23436, 23808, 23912, 24192, 24304, 25947, 26352, 26474, 26784, 26901, 26908, 27328, 27342, 27776, 28224, 30256, 30744, 30752, 31248, 34038, 34596, 35136, 35712, 35868, 36456, 37632, 39711, 40362, 40992, 41013, 41664, 42336, 45384, 46116, 46128, 46848, 46872, 47089, 47824, 48384, 48608, 51057, 51894, 52704, 52948, 53568, 53802, 53816, 54656, 54684, 55552, 56448, 58621, 60512, 60543, 61488, 61504, 62496, 68076, 69192, 70272, 71424, 71736, 72912, 79422, 80703, 80724, 81984, 82026, 83328, 84672, 90768, 92232, 92256, 92659, 93744, 94178, 95648, 97216, 102114, 103788, 105408, 105896, 107136, 107604, 107632, 109312, 109368, 112896, 117242, 119133, 121024, 121086, 122976, 123008, 124992, 136152, 138384, 140544, 141267, 143472, 145824, 158844, 161406, 161448, 163968, 164052, 166656, 169344, 175863, 181536, 181629, 184464, 184512, 185318, 187488, 188356, 191296, 194432, 204228, 207576, 210816, 211792, 214272, 215208, 215264, 218736, 234484, 238266, 242048, 242172, 245952, 246016, 249984, 272304, 276768, 277977, 282534, 286944, 291648, 317688, 322812, 322896, 327936, 328104, 338688, 351726, 357399, 363072, 363258, 368928, 369024, 370636, 374976, 376712, 382592, 388864, 408456, 410347, 415152, 421632, 423584, 423801, 430416, 430528, 437472, 468968, 476532, 484096, 484344, 491904, 499968, 527589, 544608, 553536, 555954, 565068, 573888, 583296, 635376, 645624, 645792, 656208, 703452, 714798, 726144, 726516, 737856, 738048, 741272, 749952, 753424, 765184, 816912, 820694, 830304, 833931, 847168, 847602, 860832, 861056, 874944, 937936, 953064, 968688, 983808, 1055178, 1089216, 1107072, 1111908, 1130136, 1147776, 1166592, 1231041, 1270752, 1271403, 1291248, 1291584, 1312416, 1406904, 1429596, 1452288, 1453032, 1475712, 1482544, 1499904, 1506848, 1582767, 1633824, 1641388, 1660608, 1667862, 1694336, 1695204, 1721664, 1722112, 1749888, 1875872, 1906128, 1937376, 2110356, 2178432, 2214144, 2223816, 2260272, 2295552, 2462082, 2501793, 2541504, 2542806, 2582496, 2583168, 2624832, 2813808, 2859192, 2872429, 2906064, 2951424, 2965088, 3013696, 3165534, 3267648, 3282776, 3321216, 3335724, 3388672, 3390408, 3443328, 3499776, 3693123, 3751744, 3812256, 3874752, 4220712, 4356864, 4447632, 4520544, 4924164, 5003586, 5083008, 5085612, 5164992, 5166336, 5249664, 5627616, 5718384, 5744858, 5812128, 5930176, 6027392, 6331068, 6535296, 6565552, 6642432, 6671448, 6780816, 6886656, 7386246, 7503488, 7624512, 7749504, 8441424, 8617287, 8895264, 9041088, 9848328, 10007172, 10166016, 10171224, 10329984, 10499328, 11079369, 11255232, 11436768, 11489716, 11624256, 11860352, 12054784, 12662136, 13070592, 13131104, 13342896, 13561632, 14772492, 15006976, 15249024, 15499008, 16882848, 17234574, 17790528, 18082176, 19696656, 20014344, 20342448, 20659968, 22158738, 22510464, 22873536, 22979432, 23248512, 23720704, 25324272, 25851861, 26262208, 26685792, 27123264, 29544984, 30498048, 33765696, 34469148, 35581056, 36164352, 39393312, 40028688, 40684896, 44317476, 45020928, 45747072, 45958864, 46497024, 50648544, 51703722, 52524416, 53371584, 54246528, 59089968, 67531392, 68938296, 71162112, 77555583, 78786624, 80057376, 81369792, 88634952, 91494144, 91917728, 101297088, 103407444, 105048832, 106743168, 108493056, 118179936, 135062784, 137876592, 155111166, 157573248, 160114752, 162739584, 177269904, 183835456, 202594176, 206814888, 213486336, 236359872, 275753184, 310222332, 315146496, 320229504, 325479168, 354539808, 367670912, 405188352, 413629776, 472719744, 551506368, 620444664, 640459008, 709079616, 735341824, 827259552, 945439488, 1103012736, 1240889328, 1418159232, 1654519104, 2206025472, 2481778656, 2836318464, 3309038208, 4963557312, 6618076416, 9927114624, 19854229248]

約数ペア:

[(1, 19854229248), (2, 9927114624), (3, 6618076416), (4, 4963557312), (6, 3309038208), (7, 2836318464), (8, 2481778656), (9, 2206025472), (12, 1654519104), (14, 1418159232), (16, 1240889328), (18, 1103012736), (21, 945439488), (24, 827259552), (27, 735341824), (28, 709079616), (31, 640459008), (32, 620444664), (36, 551506368), (42, 472719744), (48, 413629776), (49, 405188352), (54, 367670912), (56, 354539808), (61, 325479168), (62, 320229504), (63, 315146496), (64, 310222332), (72, 275753184), (84, 236359872), (93, 213486336), (96, 206814888), (98, 202594176), (108, 183835456), (112, 177269904), (122, 162739584), (124, 160114752), (126, 157573248), (128, 155111166), (144, 137876592), (147, 135062784), (168, 118179936), (183, 108493056), (186, 106743168), (189, 105048832), (192, 103407444), (196, 101297088), (216, 91917728), (217, 91494144), (224, 88634952), (244, 81369792), (248, 80057376), (252, 78786624), (256, 77555583), (279, 71162112), (288, 68938296), (294, 67531392), (336, 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10171224), (1953, 10166016), (1984, 10007172), (2016, 9848328), (2196, 9041088), (2232, 8895264), (2304, 8617287), (2352, 8441424), (2562, 7749504), (2604, 7624512), (2646, 7503488), (2688, 7386246), (2883, 6886656), (2928, 6780816), (2976, 6671448), (2989, 6642432), (3024, 6565552), (3038, 6535296), (3136, 6331068), (3294, 6027392), (3348, 5930176), (3416, 5812128), (3456, 5744858), (3472, 5718384), (3528, 5627616), (3782, 5249664), (3843, 5166336), (3844, 5164992), (3904, 5085612), (3906, 5083008), (3968, 5003586), (4032, 4924164), (4392, 4520544), (4464, 4447632), (4557, 4356864), (4704, 4220712), (5124, 3874752), (5208, 3812256), (5292, 3751744), (5376, 3693123), (5673, 3499776), (5766, 3443328), (5856, 3390408), (5859, 3388672), (5952, 3335724), (5978, 3321216), (6048, 3282776), (6076, 3267648), (6272, 3165534), (6588, 3013696), (6696, 2965088), (6727, 2951424), (6832, 2906064), (6912, 2872429), (6944, 2859192), (7056, 2813808), (7564, 2624832), (7686, 2583168), (7688, 2582496), (7808, 2542806), (7812, 2541504), (7936, 2501793), (8064, 2462082), (8649, 2295552), (8784, 2260272), (8928, 2223816), (8967, 2214144), (9114, 2178432), (9408, 2110356), (10248, 1937376), (10416, 1906128), (10584, 1875872), (11346, 1749888), (11529, 1722112), (11532, 1721664), (11712, 1695204), (11718, 1694336), (11904, 1667862), (11956, 1660608), (12096, 1641388), (12152, 1633824), (12544, 1582767), (13176, 1506848), (13237, 1499904), (13392, 1482544), (13454, 1475712), (13664, 1453032), (13671, 1452288), (13888, 1429596), (14112, 1406904), (15128, 1312416), (15372, 1291584), (15376, 1291248), (15616, 1271403), (15624, 1270752), (16128, 1231041), (17019, 1166592), (17298, 1147776), (17568, 1130136), (17856, 1111908), (17934, 1107072), (18228, 1089216), (18816, 1055178), (20181, 983808), (20496, 968688), (20832, 953064), (21168, 937936), (22692, 874944), (23058, 861056), (23064, 860832), (23424, 847602), (23436, 847168), (23808, 833931), (23912, 830304), (24192, 820694), (24304, 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