81891102384

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1723}}^1$

素因数の和:1807

約数の個数: 600

約数和(自身を含む): 302953085952

約数和(自身を除く): 221061983568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 81, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 162, 168, 169, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 324, 336, 338, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 507, 546, 558, 567, 624, 648, 651, 676, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1008, 1014, 1053, 1092, 1116, 1134, 1183, 1209, 1296, 1302, 1352, 1404, 1456, 1488, 1512, 1521, 1612, 1638, 1674, 1723, 1736, 1872, 1953, 2028, 2106, 2184, 2232, 2268, 2366, 2418, 2457, 2511, 2604, 2704, 2808, 2821, 3024, 3042, 3224, 3276, 3348, 3446, 3472, 3549, 3627, 3906, 4056, 4212, 4368, 4464, 4536, 4563, 4732, 4836, 4914, 5022, 5169, 5208, 5239, 5616, 5642, 5859, 6084, 6448, 6552, 6696, 6892, 7098, 7254, 7371, 7812, 8112, 8424, 8463, 9072, 9126, 9464, 9672, 9828, 10044, 10338, 10416, 10478, 10647, 10881, 11284, 11718, 12061, 12168, 13104, 13392, 13689, 13784, 14196, 14508, 14742, 15507, 15624, 15717, 16848, 16926, 17577, 18252, 18928, 19344, 19656, 20088, 20676, 20956, 21294, 21762, 22399, 22568, 23436, 24122, 24336, 25389, 27378, 27568, 28392, 29016, 29484, 31014, 31248, 31434, 31941, 32643, 33852, 35154, 36183, 36504, 36673, 39312, 40176, 41352, 41912, 42588, 43524, 44798, 45136, 46521, 46872, 47151, 48244, 50778, 53413, 54756, 56784, 58032, 58968, 62028, 62868, 63882, 65286, 67197, 67704, 70308, 72366, 73008, 73346, 76167, 82704, 83824, 85176, 87048, 89596, 93042, 93744, 94302, 95823, 96488, 101556, 106826, 108549, 109512, 110019, 117936, 124056, 125736, 127764, 130572, 134394, 135408, 139563, 140616, 141453, 144732, 146692, 152334, 156793, 160239, 170352, 174096, 179192, 186084, 188604, 191646, 192976, 201591, 203112, 213652, 217098, 219024, 220038, 228501, 248112, 251472, 255528, 261144, 268788, 279126, 281232, 282906, 289464, 291187, 293384, 304668, 313586, 320478, 325647, 330057, 358384, 372168, 373891, 377208, 383292, 403182, 406224, 424359, 427304, 434196, 440076, 457002, 470379, 480717, 511056, 522288, 537576, 558252, 565812, 578928, 582374, 586768, 604773, 609336, 627172, 640956, 651294, 660114, 694369, 744336, 747782, 754416, 766584, 806364, 848718, 854608, 868392, 873561, 880152, 914004, 940758, 961434, 976941, 990171, 1075152, 1116504, 1121673, 1131624, 1164748, 1209546, 1218672, 1254344, 1281912, 1302588, 1320228, 1388738, 1411137, 1442151, 1495564, 1533168, 1612728, 1697436, 1736784, 1747122, 1760304, 1814319, 1828008, 1881516, 1922868, 1953882, 1980342, 2038309, 2083107, 2233008, 2243346, 2263248, 2329496, 2419092, 2508688, 2563824, 2605176, 2620683, 2640456, 2777476, 2822274, 2884302, 2970513, 2991128, 3225456, 3365019, 3394872, 3494244, 3628638, 3656016, 3763032, 3845736, 3907764, 3960684, 4076618, 4166214, 4233411, 4326453, 4486692, 4658992, 4838184, 4860583, 5210352, 5241366, 5280912, 5554952, 5644548, 5768604, 5941026, 5982256, 6114927, 6249321, 6730038, 6789744, 6988488, 7257276, 7526064, 7691472, 7815528, 7862049, 7921368, 8153236, 8332428, 8466822, 8652906, 8973384, 9026797, 9676368, 9721166, 10095057, 10482732, 11109904, 11289096, 11537208, 11882052, 12229854, 12498642, 12700233, 13460076, 13976976, 14514552, 14581749, 15631056, 15724098, 15842736, 16306472, 16664856, 16933644, 17305812, 17946768, 18053594, 18344781, 18747963, 19442332, 20190114, 20965464, 22578192, 23074416, 23586147, 23764104, 24459708, 24997284, 25400466, 26920152, 27080391, 29029104, 29163498, 30285171, 31448196, 32612944, 33329712, 33867288, 34611624, 36107188, 36689562, 37495926, 38884664, 40380228, 41930928, 43745247, 47172294, 47528208, 48919416, 49994568, 50800932, 53840304, 54160782, 55034343, 56243889, 58326996, 60570342, 62896392, 63187579, 67734576, 69223248, 72214376, 73379124, 74991852, 77769328, 80760456, 81241173, 87490494, 94344588, 97838832, 99989136, 101601864, 108321564, 110068686, 112487778, 116653992, 121140684, 125792784, 126375158, 131235741, 144428752, 146758248, 149983704, 161520912, 162482346, 165103029, 174980988, 188689176, 189562737, 203203728, 216643128, 220137372, 224975556, 233307984, 242281368, 243723519, 252750316, 262471482, 293516496, 299967408, 324964692, 330206058, 349961976, 377378352, 379125474, 393707223, 433286256, 440274744, 449951112, 484562736, 487447038, 505500632, 524942964, 568688211, 649929384, 660412116, 699923952, 731170557, 758250948, 787414446, 880549488, 899902224, 974894076, 1011001264, 1049885928, 1137376422, 1299858768, 1320824232, 1462341114, 1516501896, 1574828892, 1706064633, 1949788152, 2099771856, 2274752844, 2641648464, 2924682228, 3033003792, 3149657784, 3412129266, 3899576304, 4549505688, 5118193899, 5849364456, 6299315568, 6824258532, 9099011376, 10236387798, 11698728912, 13648517064, 20472775596, 27297034128, 40945551192, 81891102384]

約数ペア:

[(1, 81891102384), (2, 40945551192), (3, 27297034128), (4, 20472775596), (6, 13648517064), (7, 11698728912), (8, 10236387798), (9, 9099011376), (12, 6824258532), (13, 6299315568), (14, 5849364456), (16, 5118193899), (18, 4549505688), (21, 3899576304), (24, 3412129266), (26, 3149657784), (27, 3033003792), (28, 2924682228), (31, 2641648464), (36, 2274752844), (39, 2099771856), (42, 1949788152), (48, 1706064633), (52, 1574828892), (54, 1516501896), (56, 1462341114), (62, 1320824232), (63, 1299858768), (72, 1137376422), (78, 1049885928), (81, 1011001264), (84, 974894076), (91, 899902224), (93, 880549488), (104, 787414446), (108, 758250948), (112, 731170557), (117, 699923952), (124, 660412116), (126, 649929384), (144, 568688211), (156, 524942964), (162, 505500632), (168, 487447038), (169, 484562736), (182, 449951112), (186, 440274744), (189, 433286256), (208, 393707223), (216, 379125474), (217, 377378352), (234, 349961976), (248, 330206058), (252, 324964692), (273, 299967408), (279, 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(2106, 38884664), (2184, 37495926), (2232, 36689562), (2268, 36107188), (2366, 34611624), (2418, 33867288), (2457, 33329712), (2511, 32612944), (2604, 31448196), (2704, 30285171), (2808, 29163498), (2821, 29029104), (3024, 27080391), (3042, 26920152), (3224, 25400466), (3276, 24997284), (3348, 24459708), (3446, 23764104), (3472, 23586147), (3549, 23074416), (3627, 22578192), (3906, 20965464), (4056, 20190114), (4212, 19442332), (4368, 18747963), (4464, 18344781), (4536, 18053594), (4563, 17946768), (4732, 17305812), (4836, 16933644), (4914, 16664856), (5022, 16306472), (5169, 15842736), (5208, 15724098), (5239, 15631056), (5616, 14581749), (5642, 14514552), (5859, 13976976), (6084, 13460076), (6448, 12700233), (6552, 12498642), (6696, 12229854), (6892, 11882052), (7098, 11537208), (7254, 11289096), (7371, 11109904), (7812, 10482732), (8112, 10095057), (8424, 9721166), (8463, 9676368), (9072, 9026797), (9126, 8973384), (9464, 8652906), (9672, 8466822), (9828, 8332428), (10044, 8153236), (10338, 7921368), (10416, 7862049), (10478, 7815528), (10647, 7691472), (10881, 7526064), (11284, 7257276), (11718, 6988488), (12061, 6789744), (12168, 6730038), (13104, 6249321), (13392, 6114927), (13689, 5982256), (13784, 5941026), (14196, 5768604), (14508, 5644548), (14742, 5554952), (15507, 5280912), (15624, 5241366), (15717, 5210352), (16848, 4860583), (16926, 4838184), (17577, 4658992), (18252, 4486692), (18928, 4326453), (19344, 4233411), (19656, 4166214), (20088, 4076618), (20676, 3960684), (20956, 3907764), (21294, 3845736), (21762, 3763032), (22399, 3656016), (22568, 3628638), (23436, 3494244), (24122, 3394872), (24336, 3365019), (25389, 3225456), (27378, 2991128), (27568, 2970513), (28392, 2884302), (29016, 2822274), (29484, 2777476), (31014, 2640456), (31248, 2620683), (31434, 2605176), (31941, 2563824), (32643, 2508688), (33852, 2419092), (35154, 2329496), (36183, 2263248), (36504, 2243346), (36673, 2233008), (39312, 2083107), (40176, 2038309), (41352, 1980342), (41912, 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