20610180864

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 864

約数和(自身を含む): 79337287680

約数和(自身を除く): 58727106816

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, 62, 63, 64, 72, 78, 84, 91, 93, 96, 98, 104, 108, 112, 117, 124, 126, 128, 144, 147, 151, 156, 168, 182, 186, 189, 192, 196, 208, 216, 217, 224, 234, 248, 252, 256, 273, 279, 288, 294, 302, 312, 336, 351, 364, 372, 378, 384, 392, 403, 416, 432, 434, 441, 448, 453, 468, 496, 504, 546, 558, 576, 588, 604, 624, 637, 651, 672, 702, 728, 744, 756, 768, 784, 806, 819, 832, 837, 864, 868, 882, 896, 906, 936, 992, 1008, 1057, 1092, 1116, 1152, 1176, 1208, 1209, 1248, 1274, 1302, 1323, 1344, 1359, 1404, 1456, 1488, 1512, 1519, 1568, 1612, 1638, 1664, 1674, 1728, 1736, 1764, 1792, 1812, 1872, 1911, 1953, 1963, 1984, 2016, 2114, 2184, 2232, 2304, 2352, 2416, 2418, 2457, 2496, 2548, 2604, 2646, 2688, 2718, 2808, 2821, 2912, 2976, 3024, 3038, 3136, 3171, 3224, 3276, 3328, 3348, 3456, 3472, 3528, 3624, 3627, 3744, 3822, 3906, 3926, 3968, 4032, 4077, 4228, 4368, 4464, 4557, 4681, 4704, 4832, 4836, 4914, 4992, 5096, 5208, 5292, 5376, 5436, 5616, 5642, 5733, 5824, 5859, 5889, 5952, 6048, 6076, 6272, 6342, 6448, 6552, 6696, 6912, 6944, 7056, 7248, 7254, 7399, 7488, 7644, 7812, 7852, 7936, 8064, 8154, 8456, 8463, 8736, 8928, 9114, 9362, 9408, 9513, 9664, 9672, 9828, 9984, 10192, 10416, 10584, 10872, 10881, 11232, 11284, 11466, 11648, 11718, 11778, 11904, 12096, 12152, 12544, 12684, 12896, 13104, 13392, 13671, 13741, 13888, 14043, 14112, 14496, 14508, 14798, 14976, 15288, 15624, 15704, 16128, 16308, 16912, 16926, 17199, 17472, 17667, 17856, 18228, 18724, 18816, 19026, 19328, 19344, 19656, 19747, 20384, 20832, 21168, 21744, 21762, 22197, 22464, 22568, 22932, 23296, 23436, 23556, 23808, 24192, 24304, 25368, 25389, 25792, 26208, 26784, 27342, 27482, 27776, 28086, 28224, 28539, 28992, 29016, 29596, 29952, 30576, 31248, 31408, 32616, 32767, 33824, 33852, 34398, 34944, 35334, 35712, 36456, 37448, 37632, 38052, 38656, 38688, 39312, 39494, 40768, 41013, 41223, 41664, 42129, 42336, 43488, 43524, 44394, 44928, 45136, 45864, 46872, 47112, 48384, 48608, 50736, 50778, 51584, 52416, 53001, 53568, 54684, 54964, 55552, 56172, 56448, 57078, 57984, 58032, 59192, 59241, 60853, 61152, 62496, 62816, 65232, 65534, 66591, 67648, 67704, 68796, 69888, 70668, 71424, 72912, 74896, 76104, 76167, 77376, 78624, 78988, 81536, 82026, 82446, 83328, 84258, 84672, 86976, 87048, 88788, 89856, 90272, 91728, 93744, 94224, 96187, 97216, 98301, 101472, 101556, 103168, 104832, 106002, 107136, 109368, 109928, 112344, 112896, 114156, 115968, 116064, 118384, 118482, 121706, 122304, 123669, 124992, 125632, 126387, 130464, 131068, 133182, 135296, 135408, 137592, 141336, 145824, 149792, 152208, 152334, 154752, 157248, 157976, 163072, 164052, 164892, 166656, 168516, 169344, 173952, 174096, 177576, 177723, 180544, 182559, 183456, 187488, 188448, 192374, 194432, 196602, 199773, 202944, 203112, 209664, 212004, 214272, 218736, 219856, 224688, 228312, 229369, 232128, 236768, 236964, 243412, 244608, 247338, 249984, 251264, 252774, 260928, 262136, 266364, 270592, 270816, 275184, 282672, 288561, 291648, 294903, 299584, 304416, 304668, 309504, 314496, 315952, 328104, 329784, 337032, 338688, 347904, 348192, 355152, 355446, 361088, 365118, 366912, 371007, 374976, 376896, 384748, 388864, 393204, 399546, 405888, 406224, 424008, 425971, 437472, 439712, 449376, 456624, 458738, 464256, 473536, 473928, 486824, 489216, 494676, 499968, 502528, 505548, 521856, 524272, 532728, 533169, 541632, 547677, 550368, 565344, 577122, 583296, 589806, 599168, 608832, 609336, 628992, 631904, 656208, 659568, 674064, 688107, 696384, 710304, 710892, 722176, 730236, 733824, 742014, 749952, 753792, 769496, 786408, 799092, 811776, 812448, 848016, 851942, 865683, 874944, 879424, 884709, 898752, 913248, 917476, 928512, 947072, 947856, 973648, 989352, 1011096, 1043712, 1048544, 1065456, 1066338, 1083264, 1095354, 1100736, 1130688, 1154244, 1166592, 1179612, 1198336, 1217664, 1218672, 1263808, 1277913, 1312416, 1319136, 1348128, 1376214, 1392768, 1420608, 1421784, 1460472, 1467648, 1484028, 1499904, 1507584, 1538992, 1572816, 1598184, 1624896, 1643031, 1696032, 1703884, 1731366, 1749888, 1758848, 1769418, 1797504, 1826496, 1834952, 1894144, 1895712, 1947296, 1978704, 2022192, 2064321, 2097088, 2130912, 2132676, 2166528, 2190708, 2201472, 2261376, 2308488, 2359224, 2435328, 2437344, 2527616, 2555826, 2597049, 2624832, 2638272, 2696256, 2752428, 2785536, 2841216, 2843568, 2920944, 2968056, 2981797, 3077984, 3145632, 3196368, 3249792, 3286062, 3392064, 3407768, 3462732, 3499776, 3517696, 3538836, 3595008, 3652992, 3669904, 3791424, 3833739, 3894592, 3957408, 4044384, 4128642, 4194176, 4261824, 4265352, 4381416, 4402944, 4522752, 4616976, 4718448, 4874688, 5055232, 5111652, 5194098, 5249664, 5276544, 5392512, 5504856, 5682432, 5687136, 5841888, 5936112, 5963594, 6155968, 6192963, 6291264, 6392736, 6499584, 6572124, 6784128, 6815536, 6925464, 7077672, 7305984, 7339808, 7582848, 7667478, 7789184, 7914816, 8088768, 8257284, 8388352, 8523648, 8530704, 8762832, 8945391, 9233952, 9436896, 9749376, 10223304, 10388196, 10499328, 10553088, 10785024, 11009712, 11374272, 11501217, 11683776, 11872224, 11927188, 12311936, 12385926, 12582528, 12785472, 13144248, 13568256, 13631072, 13850928, 14155344, 14679616, 15165696, 15334956, 15578368, 15829632, 16177536, 16514568, 17047296, 17061408, 17525664, 17890782, 18467904, 18873792, 19498752, 20446608, 20776392, 22019424, 22748544, 23002434, 23367552, 23744448, 23854376, 24623872, 24771852, 25165056, 25570944, 26288496, 26836173, 27262144, 27701856, 28310688, 29359232, 30669912, 31659264, 32355072, 33029136, 34122816, 35051328, 35781564, 36935808, 37747584, 40893216, 41552784, 44038848, 45497088, 46004868, 46735104, 47488896, 47708752, 49543704, 51141888, 52576992, 53672346, 54524288, 55403712, 56621376, 58718464, 61339824, 66058272, 68245632, 70102656, 71563128, 73871616, 75495168, 80508519, 81786432, 83105568, 88077696, 92009736, 94977792, 95417504, 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約数ペア:

[(1, 20610180864), (2, 10305090432), (3, 6870060288), (4, 5152545216), (6, 3435030144), (7, 2944311552), (8, 2576272608), (9, 2290020096), (12, 1717515072), (13, 1585398528), (14, 1472155776), (16, 1288136304), (18, 1145010048), (21, 981437184), (24, 858757536), (26, 792699264), (27, 763340032), (28, 736077888), (31, 664844544), (32, 644068152), (36, 572505024), (39, 528466176), (42, 490718592), (48, 429378768), (49, 420615936), (52, 396349632), (54, 381670016), (56, 368038944), (62, 332422272), (63, 327145728), (64, 322034076), (72, 286252512), (78, 264233088), (84, 245359296), (91, 226485504), (93, 221614848), (96, 214689384), (98, 210307968), (104, 198174816), (108, 190835008), (112, 184019472), (117, 176155392), (124, 166211136), (126, 163572864), (128, 161017038), (144, 143126256), (147, 140205312), (151, 136491264), (156, 132116544), (168, 122679648), (182, 113242752), (186, 110807424), (189, 109048576), (192, 107344692), (196, 105153984), (208, 99087408), (216, 95417504), (217, 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(1152, 17890782), (1176, 17525664), (1208, 17061408), (1209, 17047296), (1248, 16514568), (1274, 16177536), (1302, 15829632), (1323, 15578368), (1344, 15334956), (1359, 15165696), (1404, 14679616), (1456, 14155344), (1488, 13850928), (1512, 13631072), (1519, 13568256), (1568, 13144248), (1612, 12785472), (1638, 12582528), (1664, 12385926), (1674, 12311936), (1728, 11927188), (1736, 11872224), (1764, 11683776), (1792, 11501217), (1812, 11374272), (1872, 11009712), (1911, 10785024), (1953, 10553088), (1963, 10499328), (1984, 10388196), (2016, 10223304), (2114, 9749376), (2184, 9436896), (2232, 9233952), (2304, 8945391), (2352, 8762832), (2416, 8530704), (2418, 8523648), (2457, 8388352), (2496, 8257284), (2548, 8088768), (2604, 7914816), (2646, 7789184), (2688, 7667478), (2718, 7582848), (2808, 7339808), (2821, 7305984), (2912, 7077672), (2976, 6925464), (3024, 6815536), (3038, 6784128), (3136, 6572124), (3171, 6499584), (3224, 6392736), (3276, 6291264), (3328, 6192963), (3348, 6155968), (3456, 5963594), (3472, 5936112), (3528, 5841888), (3624, 5687136), (3627, 5682432), (3744, 5504856), (3822, 5392512), (3906, 5276544), (3926, 5249664), (3968, 5194098), (4032, 5111652), (4077, 5055232), (4228, 4874688), (4368, 4718448), (4464, 4616976), (4557, 4522752), (4681, 4402944), (4704, 4381416), (4832, 4265352), (4836, 4261824), (4914, 4194176), (4992, 4128642), (5096, 4044384), (5208, 3957408), (5292, 3894592), (5376, 3833739), (5436, 3791424), (5616, 3669904), (5642, 3652992), (5733, 3595008), (5824, 3538836), (5859, 3517696), (5889, 3499776), (5952, 3462732), (6048, 3407768), (6076, 3392064), (6272, 3286062), (6342, 3249792), (6448, 3196368), (6552, 3145632), (6696, 3077984), (6912, 2981797), (6944, 2968056), (7056, 2920944), (7248, 2843568), (7254, 2841216), (7399, 2785536), (7488, 2752428), (7644, 2696256), (7812, 2638272), (7852, 2624832), (7936, 2597049), (8064, 2555826), (8154, 2527616), (8456, 2437344), (8463, 2435328), (8736, 2359224), (8928, 2308488), (9114, 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