890122746240

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15299}}^1$

素因数の和:15384

約数の個数: 1024

約数和(自身を含む): 3985148160000

約数和(自身を除く): 3095025413760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 37, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 74, 78, 80, 84, 90, 91, 96, 104, 105, 108, 111, 112, 117, 120, 126, 128, 130, 135, 140, 144, 148, 156, 160, 168, 180, 182, 185, 189, 192, 195, 208, 210, 216, 222, 224, 234, 240, 252, 259, 260, 270, 273, 280, 288, 296, 312, 315, 320, 333, 336, 351, 360, 364, 370, 378, 384, 390, 416, 420, 432, 444, 448, 455, 468, 480, 481, 504, 518, 520, 540, 546, 555, 560, 576, 585, 592, 624, 630, 640, 666, 672, 702, 720, 728, 740, 756, 777, 780, 819, 832, 840, 864, 888, 896, 910, 936, 945, 960, 962, 999, 1008, 1036, 1040, 1080, 1092, 1110, 1120, 1152, 1170, 1184, 1248, 1260, 1295, 1332, 1344, 1365, 1404, 1440, 1443, 1456, 1480, 1512, 1554, 1560, 1638, 1664, 1665, 1680, 1728, 1755, 1776, 1820, 1872, 1890, 1920, 1924, 1998, 2016, 2072, 2080, 2160, 2184, 2220, 2240, 2331, 2340, 2368, 2405, 2457, 2496, 2520, 2590, 2664, 2688, 2730, 2808, 2880, 2886, 2912, 2960, 3024, 3108, 3120, 3276, 3330, 3360, 3367, 3456, 3510, 3552, 3640, 3744, 3780, 3848, 3885, 3996, 4032, 4095, 4144, 4160, 4320, 4329, 4368, 4440, 4480, 4662, 4680, 4736, 4810, 4914, 4992, 4995, 5040, 5180, 5328, 5460, 5616, 5760, 5772, 5824, 5920, 6048, 6216, 6240, 6552, 6660, 6720, 6734, 6993, 7020, 7104, 7215, 7280, 7488, 7560, 7696, 7770, 7992, 8064, 8190, 8288, 8320, 8640, 8658, 8736, 8880, 9324, 9360, 9620, 9828, 9990, 10080, 10101, 10360, 10656, 10920, 11232, 11544, 11648, 11655, 11840, 12096, 12285, 12432, 12480, 12987, 13104, 13320, 13440, 13468, 13986, 14040, 14208, 14430, 14560, 14976, 15120, 15299, 15392, 15540, 15984, 16380, 16576, 16835, 17280, 17316, 17472, 17760, 18648, 18720, 19240, 19656, 19980, 20160, 20202, 20720, 21312, 21645, 21840, 22464, 23088, 23310, 23680, 24192, 24570, 24864, 24960, 25974, 26208, 26640, 26936, 27972, 28080, 28860, 29120, 30240, 30303, 30598, 30784, 31080, 31968, 32760, 33152, 33670, 34632, 34944, 34965, 35520, 37296, 37440, 38480, 39312, 39960, 40320, 40404, 41440, 42624, 43290, 43680, 44928, 45897, 46176, 46620, 49140, 49728, 50505, 51948, 52416, 53280, 53872, 55944, 56160, 57720, 58240, 60480, 60606, 61196, 61568, 62160, 63936, 64935, 65520, 67340, 69264, 69930, 71040, 74592, 74880, 76495, 76960, 78624, 79920, 80808, 82880, 86580, 87360, 90909, 91794, 92352, 93240, 98280, 99456, 101010, 103896, 104832, 106560, 107093, 107744, 111888, 112320, 115440, 120960, 121212, 122392, 124320, 127872, 129870, 131040, 134680, 137691, 138528, 139860, 149184, 151515, 152990, 153920, 157248, 159840, 161616, 165760, 173160, 174720, 181818, 183588, 184704, 186480, 196560, 198887, 202020, 207792, 213120, 214186, 215488, 223776, 224640, 229485, 230880, 242424, 244784, 248640, 259740, 262080, 269360, 275382, 277056, 279720, 298368, 303030, 305980, 307840, 314496, 319680, 321279, 323232, 346320, 363636, 367176, 372960, 393120, 397774, 404040, 413073, 415584, 428372, 430976, 447552, 454545, 458970, 461760, 484848, 489568, 497280, 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約数ペア:

[(1, 890122746240), (2, 445061373120), (3, 296707582080), (4, 222530686560), (5, 178024549248), (6, 148353791040), (7, 127160392320), (8, 111265343280), (9, 98902527360), (10, 89012274624), (12, 74176895520), (13, 68470980480), (14, 63580196160), (15, 59341516416), (16, 55632671640), (18, 49451263680), (20, 44506137312), (21, 42386797440), (24, 37088447760), (26, 34235490240), (27, 32967509120), (28, 31790098080), (30, 29670758208), (32, 27816335820), (35, 25432078464), (36, 24725631840), (37, 24057371520), (39, 22823660160), (40, 22253068656), (42, 21193398720), (45, 19780505472), (48, 18544223880), (52, 17117745120), (54, 16483754560), (56, 15895049040), (60, 14835379104), (63, 14128932480), (64, 13908167910), (65, 13694196096), (70, 12716039232), (72, 12362815920), (74, 12028685760), (78, 11411830080), (80, 11126534328), (84, 10596699360), (90, 9890252736), (91, 9781568640), (96, 9272111940), (104, 8558872560), (105, 8477359488), (108, 8241877280), (111, 8019123840), (112, 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(480, 1854422388), (481, 1850567040), (504, 1766116560), (518, 1718383680), (520, 1711774512), (540, 1648375456), (546, 1630261440), (555, 1603824768), (560, 1589504904), (576, 1545351990), (585, 1521577344), (592, 1503585720), (624, 1426478760), (630, 1412893248), (640, 1390816791), (666, 1336520640), (672, 1324587420), (702, 1267981120), (720, 1236281592), (728, 1222696080), (740, 1202868576), (756, 1177411040), (777, 1145589120), (780, 1141183008), (819, 1086840960), (832, 1069859070), (840, 1059669936), (864, 1030234660), (888, 1002390480), (896, 993440565), (910, 978156864), (936, 950985840), (945, 941928832), (960, 927211194), (962, 925283520), (999, 891013760), (1008, 883058280), (1036, 859191840), (1040, 855887256), (1080, 824187728), (1092, 815130720), (1110, 801912384), (1120, 794752452), (1152, 772675995), (1170, 760788672), (1184, 751792860), (1248, 713239380), (1260, 706446624), (1295, 687353472), (1332, 668260320), (1344, 662293710), (1365, 652104576), (1404, 633990560), (1440, 618140796), (1443, 616855680), (1456, 611348040), (1480, 601434288), (1512, 588705520), (1554, 572794560), (1560, 570591504), (1638, 543420480), (1664, 534929535), (1665, 534608256), (1680, 529834968), (1728, 515117330), (1755, 507192448), (1776, 501195240), (1820, 489078432), (1872, 475492920), (1890, 470964416), (1920, 463605597), (1924, 462641760), (1998, 445506880), (2016, 441529140), (2072, 429595920), (2080, 427943628), (2160, 412093864), (2184, 407565360), (2220, 400956192), (2240, 397376226), (2331, 381863040), (2340, 380394336), (2368, 375896430), (2405, 370113408), (2457, 362280320), (2496, 356619690), (2520, 353223312), (2590, 343676736), (2664, 334130160), (2688, 331146855), (2730, 326052288), (2808, 316995280), (2880, 309070398), (2886, 308427840), (2912, 305674020), (2960, 300717144), (3024, 294352760), (3108, 286397280), (3120, 285295752), (3276, 271710240), (3330, 267304128), (3360, 264917484), (3367, 264366720), (3456, 257558665), (3510, 253596224), (3552, 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(8640, 103023466), (8658, 102809280), (8736, 101891340), (8880, 100239048), (9324, 95465760), (9360, 95098584), (9620, 92528352), (9828, 90570080), (9990, 89101376), (10080, 88305828), (10101, 88122240), (10360, 85919184), (10656, 83532540), (10920, 81513072), (11232, 79248820), (11544, 77106960), (11648, 76418505), (11655, 76372608), (11840, 75179286), (12096, 73588190), (12285, 72456064), (12432, 71599320), (12480, 71323938), (12987, 68539520), (13104, 67927560), (13320, 66826032), (13440, 66229371), (13468, 66091680), (13986, 63643840), (14040, 63399056), (14208, 62649405), (14430, 61685568), (14560, 61134804), (14976, 59436615), (15120, 58870552), (15299, 58181760), (15392, 57830220), (15540, 57279456), (15984, 55688360), (16380, 54342048), (16576, 53699490), (16835, 52873344), (17280, 51511733), (17316, 51404640), (17472, 50945670), (17760, 50119524), (18648, 47732880), (18720, 47549292), (19240, 46264176), (19656, 45285040), (19980, 44550688), (20160, 44152914), (20202, 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