21032394768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21803}}^1$

素因数の和:21867

約数の個数: 320

約数和(自身を含む): 77866444800

約数和(自身を除く): 56834050032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 33, 36, 42, 44, 48, 54, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 108, 112, 116, 126, 132, 144, 154, 168, 174, 176, 189, 198, 203, 216, 231, 232, 252, 261, 264, 297, 308, 319, 336, 348, 378, 396, 406, 432, 462, 464, 504, 522, 528, 594, 609, 616, 638, 693, 696, 756, 783, 792, 812, 924, 957, 1008, 1044, 1188, 1218, 1232, 1276, 1386, 1392, 1512, 1566, 1584, 1624, 1827, 1848, 1914, 2079, 2088, 2233, 2376, 2436, 2552, 2772, 2871, 3024, 3132, 3248, 3654, 3696, 3828, 4158, 4176, 4466, 4752, 4872, 5104, 5481, 5544, 5742, 6264, 6699, 7308, 7656, 8316, 8613, 8932, 9744, 10962, 11088, 11484, 12528, 13398, 14616, 15312, 16632, 17226, 17864, 20097, 21803, 21924, 22968, 26796, 29232, 33264, 34452, 35728, 40194, 43606, 43848, 45936, 53592, 60291, 65409, 68904, 80388, 87212, 87696, 107184, 120582, 130818, 137808, 152621, 160776, 174424, 196227, 239833, 241164, 261636, 305242, 321552, 348848, 392454, 457863, 479666, 482328, 523272, 588681, 610484, 632287, 719499, 784908, 915726, 959332, 964656, 1046544, 1177362, 1220968, 1264574, 1373589, 1438998, 1569816, 1678831, 1831452, 1896861, 1918664, 2158497, 2354724, 2441936, 2529148, 2747178, 2877996, 3139632, 3357662, 3662904, 3793722, 3837328, 4120767, 4316994, 4426009, 4709448, 5036493, 5058296, 5494356, 5690583, 5755992, 6475491, 6715324, 6955157, 7325808, 7587444, 8241534, 8633988, 8852018, 9418896, 10072986, 10116592, 10988712, 11381166, 11511984, 12950982, 13278027, 13430648, 13910314, 15109479, 15174888, 16483068, 17071749, 17267976, 17704036, 20145972, 20865471, 21977424, 22762332, 25901964, 26556054, 26861296, 27820628, 30218958, 30349776, 32966136, 34143498, 34535952, 35408072, 39834081, 40291944, 41730942, 45328437, 45524664, 48686099, 51803928, 53112108, 55641256, 60437916, 62596413, 65932272, 68286996, 70816144, 79668162, 80583888, 83461884, 90656874, 91049328, 97372198, 103607856, 106224216, 111282512, 119502243, 120875832, 125192826, 136573992, 146058297, 159336324, 166923768, 181313748, 187789239, 194744396, 212448432, 239004486, 241751664, 250385652, 273147984, 292116594, 318672648, 333847536, 362627496, 375578478, 389488792, 438174891, 478008972, 500771304, 584233188, 637345296, 725254992, 751156956, 778977584, 876349782, 956017944, 1001542608, 1168466376, 1314524673, 1502313912, 1752699564, 1912035888, 2336932752, 2629049346, 3004627824, 3505399128, 5258098692, 7010798256, 10516197384, 21032394768]

約数ペア:

[(1, 21032394768), (2, 10516197384), (3, 7010798256), (4, 5258098692), (6, 3505399128), (7, 3004627824), (8, 2629049346), (9, 2336932752), (11, 1912035888), (12, 1752699564), (14, 1502313912), (16, 1314524673), (18, 1168466376), (21, 1001542608), (22, 956017944), (24, 876349782), (27, 778977584), (28, 751156956), (29, 725254992), (33, 637345296), (36, 584233188), (42, 500771304), (44, 478008972), (48, 438174891), (54, 389488792), (56, 375578478), (58, 362627496), (63, 333847536), (66, 318672648), (72, 292116594), (77, 273147984), (84, 250385652), (87, 241751664), (88, 239004486), (99, 212448432), (108, 194744396), (112, 187789239), (116, 181313748), (126, 166923768), (132, 159336324), (144, 146058297), (154, 136573992), (168, 125192826), (174, 120875832), (176, 119502243), (189, 111282512), (198, 106224216), (203, 103607856), (216, 97372198), (231, 91049328), (232, 90656874), (252, 83461884), (261, 80583888), (264, 79668162), (297, 70816144), (308, 68286996), (319, 65932272), (336, 62596413), (348, 60437916), (378, 55641256), (396, 53112108), (406, 51803928), (432, 48686099), (462, 45524664), (464, 45328437), (504, 41730942), (522, 40291944), (528, 39834081), (594, 35408072), (609, 34535952), (616, 34143498), (638, 32966136), (693, 30349776), (696, 30218958), (756, 27820628), (783, 26861296), (792, 26556054), (812, 25901964), (924, 22762332), (957, 21977424), (1008, 20865471), (1044, 20145972), (1188, 17704036), (1218, 17267976), (1232, 17071749), (1276, 16483068), (1386, 15174888), (1392, 15109479), (1512, 13910314), (1566, 13430648), (1584, 13278027), (1624, 12950982), (1827, 11511984), (1848, 11381166), (1914, 10988712), (2079, 10116592), (2088, 10072986), (2233, 9418896), (2376, 8852018), (2436, 8633988), (2552, 8241534), (2772, 7587444), (2871, 7325808), (3024, 6955157), (3132, 6715324), (3248, 6475491), (3654, 5755992), (3696, 5690583), (3828, 5494356), (4158, 5058296), (4176, 5036493), (4466, 4709448), (4752, 4426009), (4872, 4316994), (5104, 4120767), (5481, 3837328), (5544, 3793722), (5742, 3662904), (6264, 3357662), (6699, 3139632), (7308, 2877996), (7656, 2747178), (8316, 2529148), (8613, 2441936), (8932, 2354724), (9744, 2158497), (10962, 1918664), (11088, 1896861), (11484, 1831452), (12528, 1678831), (13398, 1569816), (14616, 1438998), (15312, 1373589), (16632, 1264574), (17226, 1220968), (17864, 1177362), (20097, 1046544), (21803, 964656), (21924, 959332), (22968, 915726), (26796, 784908), (29232, 719499), (33264, 632287), (34452, 610484), (35728, 588681), (40194, 523272), (43606, 482328), (43848, 479666), (45936, 457863), (53592, 392454), (60291, 348848), (65409, 321552), (68904, 305242), (80388, 261636), (87212, 241164), (87696, 239833), (107184, 196227), (120582, 174424), (130818, 160776), (137808, 152621)]