20714750784

素因数分解:

$2^6\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 1176

約数和(自身を含む): 83743010568

約数和(自身を除く): 63028259784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 32, 34, 36, 39, 41, 42, 48, 49, 51, 52, 54, 56, 63, 64, 68, 72, 78, 81, 82, 84, 91, 96, 98, 102, 104, 108, 112, 117, 119, 123, 126, 136, 144, 147, 153, 156, 162, 164, 168, 182, 189, 192, 196, 204, 208, 216, 221, 224, 234, 238, 243, 246, 252, 272, 273, 287, 288, 294, 306, 312, 324, 328, 336, 351, 357, 364, 369, 378, 392, 408, 416, 432, 441, 442, 448, 459, 468, 476, 486, 492, 504, 533, 544, 546, 567, 574, 576, 588, 612, 624, 637, 648, 656, 663, 672, 697, 702, 714, 728, 729, 738, 756, 784, 816, 819, 832, 833, 861, 864, 882, 884, 918, 936, 952, 972, 984, 1008, 1053, 1066, 1071, 1088, 1092, 1107, 1134, 1148, 1176, 1224, 1248, 1274, 1296, 1312, 1323, 1326, 1344, 1377, 1394, 1404, 1428, 1456, 1458, 1476, 1512, 1547, 1568, 1599, 1632, 1638, 1666, 1701, 1722, 1728, 1764, 1768, 1836, 1872, 1904, 1911, 1944, 1968, 1989, 2009, 2016, 2091, 2106, 2132, 2142, 2184, 2214, 2268, 2296, 2352, 2448, 2457, 2496, 2499, 2548, 2583, 2592, 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16848, 17056, 17136, 17199, 17472, 17712, 17901, 18081, 18122, 18144, 18368, 18564, 18819, 18954, 19188, 19278, 19516, 19656, 19926, 19992, 20384, 20412, 20664, 21168, 21216, 21658, 22032, 22113, 22304, 22386, 22464, 22491, 22848, 22932, 23247, 23328, 23616, 23814, 23868, 24108, 24752, 24786, 25092, 25272, 25584, 25704, 26117, 26208, 26568, 26656, 27183, 27216, 27552, 27846, 28224, 28782, 28917, 29274, 29376, 29484, 29848, 29889, 29988, 30576, 30996, 31752, 31824, 32144, 32487, 33048, 33456, 33579, 33696, 34112, 34153, 34272, 34398, 35424, 35721, 35802, 36162, 36244, 36288, 37128, 37638, 37908, 38376, 38556, 39032, 39312, 39852, 39984, 40768, 40824, 41328, 41769, 42336, 42432, 43173, 43316, 43911, 44064, 44226, 44608, 44772, 44982, 45864, 46494, 46656, 47628, 47736, 48216, 49504, 49572, 50184, 50544, 51168, 51408, 51597, 52234, 52416, 53136, 53312, 53703, 54243, 54366, 54432, 55104, 55692, 56457, 57564, 57834, 58548, 58968, 59696, 59778, 59976, 61152, 61992, 63427, 63504, 63648, 64288, 64974, 66096, 66339, 66912, 67158, 67392, 67473, 68306, 68544, 68796, 69741, 70848, 71442, 71604, 72324, 72488, 74256, 75276, 75816, 76752, 77112, 78064, 78351, 78624, 79704, 79968, 81549, 81648, 82656, 83538, 84672, 86346, 86632, 86751, 87822, 88128, 88452, 89544, 89964, 91728, 92988, 95256, 95472, 96432, 97461, 99008, 99144, 100368, 100737, 101088, 102336, 102459, 102816, 103194, 104468, 106272, 107406, 108486, 108732, 108864, 111384, 112914, 115128, 115668, 117096, 117936, 119392, 119556, 119952, 122304, 123984, 125307, 126854, 127008, 127296, 128576, 129519, 129948, 131733, 132192, 132678, 133824, 134316, 134946, 136612, 137592, 139482, 142884, 143208, 144648, 144976, 148512, 150552, 151632, 153504, 154224, 154791, 156128, 156702, 157248, 159408, 159936, 161109, 162729, 163098, 163296, 165312, 167076, 169371, 172692, 173264, 173502, 175644, 176904, 179088, 179928, 183456, 185976, 190281, 190512, 190944, 192864, 194922, 198288, 200736, 201474, 202176, 202419, 204918, 205632, 206388, 208936, 209223, 212544, 214812, 216972, 217464, 222768, 225828, 230256, 231336, 234192, 235053, 235872, 238784, 239112, 239904, 244647, 247968, 250614, 253708, 254016, 259038, 259896, 263466, 264384, 265356, 268632, 269892, 273224, 275184, 278964, 285768, 286416, 289296, 289952, 292383, 297024, 301104, 302211, 303264, 307008, 307377, 308448, 309582, 312256, 313404, 318816, 322218, 325458, 326196, 326592, 334152, 338742, 345384, 346528, 347004, 351288, 353808, 358176, 359856, 366912, 371952, 375921, 380562, 381024, 381888, 385728, 388557, 389844, 395199, 396576, 401472, 402948, 404838, 409836, 412776, 417872, 418446, 429624, 433944, 434928, 443989, 445536, 451656, 460512, 462672, 464373, 468384, 470106, 471744, 478224, 479808, 488187, 489294, 495936, 501228, 507416, 508113, 518076, 519792, 526932, 530712, 537264, 539784, 546448, 550368, 557928, 570843, 571536, 572832, 578592, 579904, 584766, 602208, 604422, 606528, 607257, 614754, 616896, 619164, 626808, 637632, 644436, 650916, 652392, 668304, 677484, 690768, 693056, 694008, 702576, 705159, 707616, 716352, 719712, 733941, 743904, 751842, 761124, 762048, 777114, 779688, 790398, 793152, 805896, 809676, 819672, 825552, 835744, 836892, 859248, 867888, 869856, 877149, 887978, 891072, 903312, 906633, 921024, 922131, 925344, 928746, 936768, 940212, 956448, 976374, 978588, 1002456, 1014832, 1016226, 1036152, 1039584, 1053864, 1061424, 1074528, 1079568, 1092896, 1100736, 1115856, 1127763, 1141686, 1143072, 1145664, 1157184, 1169532, 1185597, 1204416, 1208844, 1214514, 1229508, 1238328, 1253616, 1288872, 1301832, 1304784, 1331967, 1336608, 1354968, 1381536, 1388016, 1405152, 1410318, 1415232, 1439424, 1464561, 1467882, 1487808, 1503684, 1522248, 1554228, 1559376, 1580796, 1611792, 1619352, 1639344, 1651104, 1671488, 1673784, 1712529, 1718496, 1735776, 1739712, 1754298, 1775956, 1806624, 1813266, 1844262, 1850688, 1857492, 1880424, 1912896, 1952748, 1957176, 2004912, 2029664, 2032452, 2072304, 2079168, 2107728, 2115477, 2122848, 2149056, 2159136, 2185792, 2201823, 2231712, 2255526, 2283372, 2286144, 2339064, 2371194, 2417688, 2429028, 2459016, 2476656, 2507232, 2577744, 2603664, 2609568, 2631447, 2663934, 2673216, 2709936, 2719899, 2763072, 2766393, 2776032, 2810304, 2820636, 2929122, 2935764, 3007368, 3044496, 3108456, 3118752, 3161592, 3223584, 3238704, 3278688, 3302208, 3347568, 3425058, 3436992, 3471552, 3508596, 3551912, 3556791, 3613248, 3626532, 3688524, 3714984, 3760848, 3905496, 3914352, 3995901, 4009824, 4059328, 4064904, 4144608, 4215456, 4230954, 4245696, 4318272, 4403646, 4463424, 4511052, 4566744, 4678128, 4742388, 4835376, 4858056, 4918032, 4953312, 5014464, 5137587, 5155488, 5207328, 5219136, 5262894, 5327868, 5419872, 5439798, 5532786, 5552064, 5641272, 5858244, 5871528, 6014736, 6088992, 6216912, 6237504, 6323184, 6346431, 6447168, 6477408, 6557376, 6605469, 6695136, 6850116, 7017192, 7103824, 7113582, 7253064, 7377048, 7429968, 7521696, 7810992, 7828704, 7894341, 7991802, 8019648, 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46238283, 46865952, 46972224, 47950812, 49795074, 50771448, 52843752, 54800928, 56137536, 56908656, 58024512, 59016384, 61651044, 63154728, 63934416, 66393432, 67695264, 70458336, 71926218, 72176832, 75878208, 76157172, 82201392, 84206304, 85245888, 87036768, 88524576, 92476566, 93731904, 95901624, 99590148, 101542896, 105687504, 107889327, 109601856, 113817312, 123302088, 126309456, 127868832, 132786864, 135390528, 140916672, 143852436, 152314344, 164402784, 168412608, 174073536, 177049152, 184953132, 191803248, 199180296, 203085792, 211375008, 215778654, 227634624, 246604176, 252618912, 255737664, 265573728, 287704872, 304628688, 323667981, 328805568, 369906264, 383606496, 398360592, 406171584, 422750016, 431557308, 493208352, 505237824, 531147456, 575409744, 609257376, 647335962, 739812528, 767212992, 796721184, 863114616, 986416704, 1150819488, 1218514752, 1294671924, 1479625056, 1593442368, 1726229232, 2301638976, 2589343848, 2959250112, 3452458464, 5178687696, 6904916928, 10357375392, 20714750784]

約数ペア:

[(1, 20714750784), (2, 10357375392), (3, 6904916928), (4, 5178687696), (6, 3452458464), (7, 2959250112), (8, 2589343848), (9, 2301638976), (12, 1726229232), (13, 1593442368), (14, 1479625056), (16, 1294671924), (17, 1218514752), (18, 1150819488), (21, 986416704), (24, 863114616), (26, 796721184), (27, 767212992), (28, 739812528), (32, 647335962), (34, 609257376), (36, 575409744), (39, 531147456), (41, 505237824), (42, 493208352), (48, 431557308), (49, 422750016), (51, 406171584), (52, 398360592), (54, 383606496), (56, 369906264), (63, 328805568), (64, 323667981), (68, 304628688), (72, 287704872), (78, 265573728), (81, 255737664), (82, 252618912), (84, 246604176), (91, 227634624), (96, 215778654), (98, 211375008), (102, 203085792), (104, 199180296), (108, 191803248), (112, 184953132), (117, 177049152), (119, 174073536), (123, 168412608), (126, 164402784), (136, 152314344), (144, 143852436), (147, 140916672), (153, 135390528), (156, 132786864), (162, 127868832), (164, 126309456), (168, 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(1836, 11282544), (1872, 11065572), (1904, 10879596), (1911, 10839744), (1944, 10655736), (1968, 10525788), (1989, 10414656), (2009, 10310976), (2016, 10275174), (2091, 9906624), (2106, 9836064), (2132, 9716112), (2142, 9670752), (2184, 9484776), (2214, 9356256), (2268, 9133488), (2296, 9022104), (2352, 8807292), (2448, 8461908), (2457, 8430912), (2496, 8299179), (2499, 8289216), (2548, 8129808), (2583, 8019648), (2592, 7991802), (2624, 7894341), (2646, 7828704), (2652, 7810992), (2754, 7521696), (2788, 7429968), (2808, 7377048), (2856, 7253064), (2912, 7113582), (2916, 7103824), (2952, 7017192), (3024, 6850116), (3094, 6695136), (3136, 6605469), (3159, 6557376), (3198, 6477408), (3213, 6447168), (3264, 6346431), (3276, 6323184), (3321, 6237504), (3332, 6216912), (3402, 6088992), (3444, 6014736), (3528, 5871528), (3536, 5858244), (3672, 5641272), (3731, 5552064), (3744, 5532786), (3808, 5439798), (3822, 5419872), (3888, 5327868), (3936, 5262894), (3969, 5219136), (3978, 5207328), 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