1279001888640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{6961}}^1$

素因数の和:7041

約数の個数: 1024

約数和(自身を含む): 5453752320000

約数和(自身を除く): 4174750431360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 192, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 320, 336, 343, 360, 372, 378, 384, 392, 420, 432, 434, 441, 448, 465, 480, 490, 496, 504, 540, 558, 560, 576, 588, 620, 630, 640, 651, 672, 686, 720, 735, 744, 756, 784, 837, 840, 864, 868, 882, 896, 930, 945, 960, 980, 992, 1008, 1029, 1080, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1302, 1323, 1344, 1372, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1674, 1680, 1715, 1728, 1736, 1764, 1860, 1890, 1920, 1953, 1960, 1984, 2016, 2058, 2160, 2170, 2205, 2232, 2240, 2352, 2480, 2520, 2604, 2646, 2688, 2744, 2790, 2880, 2940, 2976, 3024, 3038, 3087, 3136, 3255, 3348, 3360, 3430, 3456, 3472, 3528, 3720, 3780, 3906, 3920, 3968, 4032, 4116, 4185, 4320, 4340, 4410, 4464, 4480, 4557, 4704, 4960, 5040, 5145, 5208, 5292, 5488, 5580, 5760, 5859, 5880, 5952, 6048, 6076, 6174, 6272, 6510, 6615, 6696, 6720, 6860, 6944, 6961, 7056, 7440, 7560, 7595, 7812, 7840, 8064, 8232, 8370, 8640, 8680, 8820, 8928, 9114, 9261, 9408, 9765, 9920, 10080, 10290, 10416, 10584, 10633, 10976, 11160, 11718, 11760, 11904, 12096, 12152, 12348, 13020, 13230, 13392, 13440, 13671, 13720, 13888, 13922, 14112, 14880, 15120, 15190, 15435, 15624, 15680, 16464, 16740, 17280, 17360, 17640, 17856, 18228, 18522, 18816, 19530, 19840, 20160, 20580, 20832, 20883, 21168, 21266, 21952, 22320, 22785, 23436, 23520, 24192, 24304, 24696, 26040, 26460, 26784, 27342, 27440, 27776, 27844, 28224, 29295, 29760, 30240, 30380, 30870, 31248, 31360, 31899, 32928, 33480, 34720, 34805, 35280, 35712, 36456, 37044, 39060, 40320, 41013, 41160, 41664, 41766, 42336, 42532, 43904, 44640, 45570, 46305, 46872, 47040, 48608, 48727, 49392, 52080, 52920, 53165, 53568, 54684, 54880, 55688, 56448, 58590, 59520, 60480, 60760, 61740, 62496, 62649, 63798, 65856, 66960, 68355, 69440, 69610, 70560, 72912, 74088, 78120, 82026, 82320, 83328, 83532, 84672, 85064, 89280, 91140, 92610, 93744, 94080, 95697, 97216, 97454, 98784, 104160, 104415, 105840, 106330, 107136, 109368, 109760, 111376, 117180, 120960, 121520, 123480, 124992, 125298, 127596, 131712, 133920, 136710, 138880, 139220, 141120, 145824, 146181, 148176, 156240, 159495, 164052, 164640, 167064, 169344, 170128, 178560, 182280, 185220, 187488, 187947, 191394, 194432, 194908, 197568, 205065, 208320, 208830, 211680, 212660, 215791, 218736, 219520, 222752, 234360, 243040, 243635, 246960, 249984, 250596, 255192, 267840, 273420, 278440, 282240, 287091, 291648, 292362, 296352, 312480, 313245, 318990, 328104, 329280, 334128, 340256, 341089, 364560, 370440, 374976, 375894, 382788, 389816, 395136, 410130, 416640, 417660, 423360, 425320, 431582, 437472, 438543, 445504, 468720, 478485, 486080, 487270, 493920, 501192, 510384, 535680, 546840, 556880, 574182, 583296, 584724, 592704, 624960, 626490, 637980, 647373, 656208, 658560, 668256, 680512, 682178, 729120, 730905, 740880, 749952, 751788, 765576, 779632, 820260, 835320, 846720, 850640, 863164, 874944, 877086, 891008, 937440, 939735, 956970, 972160, 974540, 987840, 1002384, 1020768, 1023267, 1078955, 1093680, 1113760, 1148364, 1169448, 1185408, 1249920, 1252980, 1275960, 1294746, 1312416, 1315629, 1336512, 1361024, 1364356, 1435455, 1458240, 1461810, 1481760, 1503576, 1510537, 1531152, 1559264, 1640520, 1670640, 1701280, 1705445, 1726328, 1749888, 1754172, 1874880, 1879470, 1913940, 1942119, 1949080, 1975680, 2004768, 2041536, 2046534, 2157910, 2187360, 2192715, 2227520, 2296728, 2338896, 2387623, 2505960, 2551920, 2589492, 2624832, 2631258, 2673024, 2728712, 2870910, 2916480, 2923620, 2963520, 3007152, 3021074, 3062304, 3069801, 3118528, 3236865, 3281040, 3341280, 3402560, 3410890, 3452656, 3508344, 3749760, 3758940, 3827880, 3884238, 3898160, 4009536, 4083072, 4093068, 4315820, 4374720, 4385430, 4455040, 4531611, 4593456, 4677792, 4775246, 5011920, 5103840, 5116335, 5178984, 5249664, 5262516, 5457424, 5741820, 5826357, 5847240, 5927040, 6014304, 6042148, 6124608, 6139602, 6237056, 6473730, 6562080, 6578145, 6682560, 6805120, 6821780, 6905312, 7016688, 7162869, 7517880, 7552685, 7655760, 7768476, 7796320, 8019072, 8186136, 8631640, 8749440, 8770860, 9063222, 9186912, 9209403, 9355584, 9550492, 9710595, 10023840, 10207680, 10232670, 10357968, 10525032, 10573759, 10914848, 11483640, 11652714, 11694480, 11938115, 12028608, 12084296, 12249216, 12279204, 12947460, 13124160, 13156290, 13365120, 13594833, 13643560, 13810624, 14033376, 14325738, 15035760, 15105370, 15311520, 15349005, 15536952, 15592640, 16372272, 17263280, 17541720, 18126444, 18373824, 18418806, 18711168, 19100984, 19421190, 20047680, 20415360, 20465340, 20715936, 21050064, 21147518, 21488607, 21829696, 22658055, 22967280, 23305428, 23388960, 23876230, 24057216, 24168592, 24558408, 25894920, 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約数ペア:

[(1, 1279001888640), (2, 639500944320), (3, 426333962880), (4, 319750472160), (5, 255800377728), (6, 213166981440), (7, 182714555520), (8, 159875236080), (9, 142111320960), (10, 127900188864), (12, 106583490720), (14, 91357277760), (15, 85266792576), (16, 79937618040), (18, 71055660480), (20, 63950094432), (21, 60904851840), (24, 53291745360), (27, 47370440320), (28, 45678638880), (30, 42633396288), (31, 41258125440), (32, 39968809020), (35, 36542911104), (36, 35527830240), (40, 31975047216), (42, 30452425920), (45, 28422264192), (48, 26645872680), (49, 26102079360), (54, 23685220160), (56, 22839319440), (60, 21316698144), (62, 20629062720), (63, 20301617280), (64, 19984404510), (70, 18271455552), (72, 17763915120), (80, 15987523608), (84, 15226212960), (90, 14211132096), (93, 13752708480), (96, 13322936340), (98, 13051039680), (105, 12180970368), (108, 11842610080), (112, 11419659720), (120, 10658349072), (124, 10314531360), (126, 10150808640), (128, 9992202255), (135, 9474088064), 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