20973617280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1433}}^1$

素因数の和:1490

約数の個数: 768

約数和(自身を含む): 93377491200

約数和(自身を除く): 72403873920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 121, 126, 128, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 220, 224, 231, 240, 242, 252, 264, 270, 280, 288, 297, 308, 315, 320, 330, 336, 352, 360, 363, 378, 384, 385, 396, 420, 432, 440, 448, 462, 480, 484, 495, 504, 528, 540, 560, 576, 594, 605, 616, 630, 640, 660, 672, 693, 704, 720, 726, 756, 770, 792, 840, 847, 864, 880, 896, 924, 945, 960, 968, 990, 1008, 1056, 1080, 1089, 1120, 1152, 1155, 1188, 1210, 1232, 1260, 1320, 1344, 1386, 1408, 1433, 1440, 1452, 1485, 1512, 1540, 1584, 1680, 1694, 1728, 1760, 1815, 1848, 1890, 1920, 1936, 1980, 2016, 2079, 2112, 2160, 2178, 2240, 2310, 2376, 2420, 2464, 2520, 2541, 2640, 2688, 2772, 2866, 2880, 2904, 2970, 3024, 3080, 3168, 3267, 3360, 3388, 3456, 3465, 3520, 3630, 3696, 3780, 3872, 3960, 4032, 4158, 4224, 4235, 4299, 4320, 4356, 4480, 4620, 4752, 4840, 4928, 5040, 5082, 5280, 5445, 5544, 5732, 5760, 5808, 5940, 6048, 6160, 6336, 6534, 6720, 6776, 6930, 7040, 7165, 7260, 7392, 7560, 7623, 7744, 7920, 8064, 8316, 8470, 8598, 8640, 8712, 9240, 9504, 9680, 9856, 10031, 10080, 10164, 10395, 10560, 10890, 11088, 11464, 11616, 11880, 12096, 12320, 12672, 12705, 12897, 13068, 13440, 13552, 13860, 14330, 14520, 14784, 15120, 15246, 15488, 15763, 15840, 16335, 16632, 16940, 17196, 17280, 17424, 18480, 19008, 19360, 20062, 20160, 20328, 20790, 21120, 21495, 21780, 22176, 22869, 22928, 23232, 23760, 24192, 24640, 25410, 25794, 26136, 27104, 27720, 28660, 29040, 29568, 30093, 30240, 30492, 31526, 31680, 32670, 33264, 33880, 34392, 34848, 36960, 38016, 38115, 38691, 38720, 40124, 40320, 40656, 41580, 42990, 43560, 44352, 45738, 45856, 46464, 47289, 47520, 49280, 50155, 50820, 51588, 52272, 54208, 55440, 57320, 58080, 60186, 60480, 60984, 63052, 63360, 64485, 65340, 66528, 67760, 68784, 69696, 73920, 76230, 77382, 77440, 78815, 80248, 81312, 83160, 85980, 87120, 88704, 90279, 91476, 91712, 94578, 95040, 100310, 101640, 103176, 104544, 108416, 110341, 110880, 114345, 114640, 116160, 120372, 120960, 121968, 126104, 128970, 130680, 133056, 135520, 137568, 139392, 141867, 147840, 150465, 152460, 154764, 157630, 160496, 162624, 166320, 171960, 173393, 174240, 180558, 182952, 183424, 189156, 190080, 193455, 200620, 203280, 206352, 209088, 220682, 221760, 228690, 229280, 232320, 236445, 240744, 243936, 252208, 257940, 261360, 266112, 270837, 271040, 275136, 283734, 300930, 304920, 309528, 315260, 320992, 325248, 331023, 332640, 343920, 346786, 348480, 361116, 365904, 378312, 386910, 401240, 406560, 412704, 418176, 425601, 441364, 443520, 451395, 457380, 458560, 472890, 481488, 487872, 504416, 515880, 520179, 522720, 541674, 542080, 550272, 551705, 567468, 601860, 609840, 619056, 630520, 641984, 662046, 665280, 687840, 693572, 696960, 709335, 722232, 731808, 756624, 773820, 802480, 813120, 825408, 851202, 866965, 882728, 902790, 914760, 917120, 945780, 962976, 975744, 993069, 1008832, 1031760, 1040358, 1045440, 1083348, 1103410, 1134936, 1203720, 1213751, 1219680, 1238112, 1261040, 1283968, 1324092, 1330560, 1354185, 1375680, 1387144, 1418670, 1444464, 1463616, 1513248, 1547640, 1560537, 1604960, 1626240, 1650816, 1655115, 1702404, 1733930, 1765456, 1805580, 1829520, 1891560, 1925952, 1986138, 2017664, 2063520, 2080716, 2090880, 2128005, 2166696, 2206820, 2269872, 2407440, 2427502, 2439360, 2476224, 2522080, 2600895, 2648184, 2708370, 2751360, 2774288, 2837340, 2888928, 2927232, 2979207, 3026496, 3095280, 3121074, 3209920, 3310230, 3404808, 3467860, 3530912, 3611160, 3641253, 3659040, 3783120, 3851904, 3972276, 4127040, 4161432, 4256010, 4333392, 4413640, 4539744, 4681611, 4814880, 4855004, 4878720, 4952448, 4965345, 5044160, 5201790, 5296368, 5416740, 5548576, 5674680, 5777856, 5958414, 6052992, 6068755, 6190560, 6242148, 6419840, 6620460, 6809616, 6935720, 7061824, 7222320, 7282506, 7318080, 7566240, 7802685, 7944552, 8254080, 8322864, 8512020, 8666784, 8827280, 9079488, 9363222, 9629760, 9710008, 9930690, 10088320, 10403580, 10592736, 10833480, 10923759, 11097152, 11349360, 11555712, 11916828, 12137510, 12381120, 12484296, 13240920, 13619232, 13871440, 14123648, 14444640, 14565012, 14636160, 14896035, 15132480, 15605370, 15889104, 16645728, 17024040, 17333568, 17654560, 18158976, 18206265, 18726444, 19259520, 19420016, 19861380, 20807160, 21185472, 21666960, 21847518, 22194304, 22698720, 23408055, 23833656, 24275020, 24762240, 24968592, 26481840, 27238464, 27742880, 28889280, 29130024, 29792070, 30264960, 31210740, 31778208, 32771277, 33291456, 34048080, 34667136, 35309120, 36412530, 37452888, 38840032, 39722760, 41614320, 42370944, 43333920, 43695036, 45397440, 46816110, 47667312, 48550040, 49937184, 52963680, 54476928, 54618795, 55485760, 57778560, 58260048, 59584140, 62421480, 63556416, 65542554, 66582912, 68096160, 70618240, 72825060, 74905776, 77680064, 79445520, 83228640, 86667840, 87390072, 90794880, 93632220, 95334624, 97100080, 99874368, 105927360, 109237590, 110971520, 116520096, 119168280, 124842960, 127112832, 131085108, 136192320, 145650120, 149811552, 155360128, 158891040, 163856385, 166457280, 173335680, 174780144, 187264440, 190669248, 194200160, 199748736, 211854720, 218475180, 233040192, 238336560, 249685920, 262170216, 272384640, 291300240, 299623104, 317782080, 327712770, 332914560, 349560288, 374528880, 381338496, 388400320, 436950360, 466080384, 476673120, 499371840, 524340432, 582600480, 599246208, 635564160, 655425540, 699120576, 749057760, 776800640, 873900720, 953346240, 998743680, 1048680864, 1165200960, 1310851080, 1398241152, 1498115520, 1747801440, 1906692480, 2097361728, 2330401920, 2621702160, 2996231040, 3495602880, 4194723456, 5243404320, 6991205760, 10486808640, 20973617280]

約数ペア:

[(1, 20973617280), (2, 10486808640), (3, 6991205760), (4, 5243404320), (5, 4194723456), (6, 3495602880), (7, 2996231040), (8, 2621702160), (9, 2330401920), (10, 2097361728), (11, 1906692480), (12, 1747801440), (14, 1498115520), (15, 1398241152), (16, 1310851080), (18, 1165200960), (20, 1048680864), (21, 998743680), (22, 953346240), (24, 873900720), (27, 776800640), (28, 749057760), (30, 699120576), (32, 655425540), (33, 635564160), (35, 599246208), (36, 582600480), (40, 524340432), (42, 499371840), (44, 476673120), (45, 466080384), (48, 436950360), (54, 388400320), (55, 381338496), (56, 374528880), (60, 349560288), (63, 332914560), (64, 327712770), (66, 317782080), (70, 299623104), (72, 291300240), (77, 272384640), (80, 262170216), (84, 249685920), (88, 238336560), (90, 233040192), (96, 218475180), (99, 211854720), (105, 199748736), (108, 194200160), (110, 190669248), (112, 187264440), (120, 174780144), (121, 173335680), (126, 166457280), (128, 163856385), (132, 158891040), (135, 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