21290368320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:232

約数の個数: 896

約数和(自身を含む): 85617100800

約数和(自身を除く): 64326732480

約数列:

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4360, 4440, 4512, 4680, 4810, 4888, 4905, 4995, 5076, 5123, 5217, 5232, 5328, 5499, 5616, 5640, 5668, 5772, 5886, 5920, 6110, 6240, 6345, 6540, 6660, 6768, 6956, 6976, 7020, 7085, 7104, 7215, 7332, 7488, 7520, 7696, 7848, 7992, 8066, 8460, 8502, 8640, 8658, 8695, 8720, 8880, 9024, 9165, 9360, 9620, 9776, 9810, 9990, 10152, 10246, 10434, 10464, 10656, 10998, 11232, 11280, 11336, 11544, 11772, 11840, 12099, 12220, 12480, 12690, 12753, 12987, 13080, 13320, 13536, 13912, 14040, 14170, 14430, 14664, 14715, 15040, 15369, 15392, 15651, 15696, 15984, 16132, 16497, 16920, 17004, 17316, 17390, 17440, 17760, 18330, 18720, 19240, 19552, 19620, 19980, 20165, 20304, 20492, 20868, 20928, 21255, 21312, 21645, 21996, 22464, 22560, 22607, 22672, 23088, 23544, 24198, 24440, 25380, 25506, 25615, 25974, 26085, 26160, 26640, 27072, 27495, 27824, 28080, 28340, 28860, 29328, 29430, 30738, 30784, 31302, 31392, 31968, 32264, 32994, 33840, 34008, 34632, 34780, 34880, 35520, 36297, 36660, 37440, 38259, 38480, 39104, 39240, 39960, 40330, 40608, 40984, 41736, 42510, 43290, 43992, 45120, 45214, 45344, 46107, 46176, 46953, 47088, 48396, 48880, 50760, 51012, 51230, 51948, 52170, 52320, 52429, 53280, 54990, 55648, 56160, 56680, 57720, 58656, 58860, 60495, 61476, 62604, 62784, 63765, 63936, 64528, 64935, 65988, 66599, 67680, 67821, 68016, 69264, 69560, 72594, 73320, 76518, 76845, 76960, 78255, 78480, 79920, 80660, 81216, 81968, 82485, 83472, 85020, 86580, 87984, 90428, 90688, 92214, 92352, 93906, 94176, 96792, 97760, 101520, 102024, 102460, 103896, 104340, 104640, 104858, 106560, 108891, 109980, 111296, 112320, 113035, 113360, 115440, 117312, 117720, 120990, 122952, 125208, 127530, 129056, 129870, 131976, 133198, 135360, 135642, 136032, 138321, 138528, 139120, 145188, 146640, 153036, 153690, 153920, 156510, 156960, 157287, 159840, 161320, 163936, 164970, 166944, 170040, 173160, 175968, 180856, 181485, 184428, 187812, 188352, 189551, 191295, 193584, 195520, 199797, 203040, 203463, 204048, 204920, 207792, 208680, 209716, 217782, 219960, 226070, 226720, 230535, 230880, 234765, 235440, 241980, 245904, 250416, 255060, 258112, 259740, 262145, 263952, 266396, 271284, 272064, 276642, 277056, 278240, 290376, 293280, 306072, 307380, 313020, 313920, 314574, 319680, 322640, 327872, 329940, 332995, 333888, 339105, 340080, 346320, 351936, 361712, 362970, 368856, 375624, 379102, 382590, 387168, 399594, 406080, 406926, 408096, 409840, 415584, 417360, 419432, 435564, 439920, 452140, 453440, 461070, 461760, 469530, 470880, 471861, 483960, 491808, 500832, 510120, 519480, 524290, 527904, 532792, 542568, 544455, 553284, 556480, 568653, 580752, 586560, 599391, 610389, 612144, 614760, 626040, 629148, 645280, 659880, 665990, 678210, 680160, 691605, 692640, 723424, 725940, 737712, 751248, 758204, 765180, 774336, 786435, 799188, 813852, 816192, 819680, 831168, 834720, 838864, 871128, 879840, 904280, 922140, 939060, 941760, 943722, 947755, 967920, 983616, 998985, 1001664, 1017315, 1020240, 1038960, 1048580, 1055808, 1065584, 1085136, 1088910, 1106568, 1137306, 1161504, 1198782, 1220778, 1224288, 1229520, 1252080, 1258296, 1290560, 1319760, 1331980, 1356420, 1360320, 1383210, 1385280, 1415583, 1446848, 1451880, 1475424, 1502496, 1516408, 1530360, 1572870, 1598376, 1627704, 1639360, 1669440, 1677728, 1705959, 1742256, 1759680, 1798173, 1808560, 1844280, 1878120, 1887444, 1895510, 1935840, 1997970, 2034630, 2040480, 2077920, 2097160, 2131168, 2170272, 2177820, 2213136, 2274612, 2323008, 2359305, 2397564, 2441556, 2448576, 2459040, 2464163, 2504160, 2516592, 2639520, 2663960, 2712840, 2766420, 2831166, 2843265, 2903760, 2950848, 2996955, 3004992, 3032816, 3051945, 3060720, 3145740, 3196752, 3255408, 3355456, 3411918, 3484512, 3596346, 3617120, 3688560, 3756240, 3774888, 3791020, 3871680, 3995940, 4069260, 4080960, 4155840, 4194320, 4262336, 4340544, 4355640, 4426272, 4549224, 4718610, 4795128, 4883112, 4918080, 4928326, 5008320, 5033184, 5117877, 5279040, 5327920, 5425680, 5532840, 5662332, 5686530, 5807520, 5993910, 6065632, 6103890, 6121440, 6291480, 6393504, 6510816, 6823836, 6969024, 7077915, 7192692, 7234240, 7377120, 7392489, 7512480, 7549776, 7582040, 7991880, 8138520, 8388640, 8529795, 8711280, 8852544, 8990865, 9098448, 9437220, 9590256, 9766224, 9856652, 10066368, 10235754, 10655840, 10851360, 11065680, 11324664, 11373060, 11615040, 11987820, 12131264, 12207780, 12242880, 12320815, 12582960, 12787008, 13021632, 13647672, 14155830, 14385384, 14754240, 14784978, 15024960, 15099552, 15164080, 15983760, 16277040, 16777280, 17059590, 17422560, 17981730, 18196896, 18874440, 19180512, 19532448, 19713304, 20471508, 21311680, 21702720, 22131360, 22177467, 22649328, 22746120, 23975640, 24415560, 24641630, 25165920, 25589385, 27295344, 28311660, 28770768, 29569956, 30199104, 30328160, 31967520, 32554080, 34119180, 34845120, 35963460, 36393792, 36962445, 37748880, 38361024, 39064896, 39426608, 40943016, 44262720, 44354934, 45298656, 45492240, 47951280, 48831120, 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約数ペア:

[(1, 21290368320), (2, 10645184160), (3, 7096789440), (4, 5322592080), (5, 4258073664), (6, 3548394720), (8, 2661296040), (9, 2365596480), (10, 2129036832), (12, 1774197360), (13, 1637720640), (15, 1419357888), (16, 1330648020), (18, 1182798240), (20, 1064518416), (24, 887098680), (26, 818860320), (27, 788532160), (30, 709678944), (32, 665324010), (36, 591399120), (37, 575415360), (39, 545906880), (40, 532259208), (45, 473119296), (47, 452986560), (48, 443549340), (52, 409430160), (54, 394266080), (60, 354839472), (64, 332662005), (65, 327544128), (72, 295699560), (74, 287707680), (78, 272953440), (80, 266129604), (90, 236559648), (94, 226493280), (96, 221774670), (104, 204715080), (108, 197133040), (109, 195324480), (111, 191805120), (117, 181968960), (120, 177419736), (130, 163772064), (135, 157706432), (141, 150995520), (144, 147849780), (148, 143853840), (156, 136476720), (160, 133064802), (180, 118279824), (185, 115083072), (188, 113246640), (192, 110887335), (195, 109181376), (208, 102357540), (216, 98566520), (218, 97662240), (222, 95902560), (234, 90984480), (235, 90597312), (240, 88709868), (260, 81886032), (270, 78853216), (282, 75497760), (288, 73924890), (296, 71926920), (312, 68238360), (320, 66532401), (327, 65108160), (333, 63935040), (351, 60656320), (360, 59139912), (370, 57541536), (376, 56623320), (390, 54590688), (416, 51178770), (423, 50331840), (432, 49283260), (436, 48831120), (444, 47951280), (468, 45492240), (470, 45298656), (480, 44354934), (481, 44262720), (520, 40943016), (540, 39426608), (545, 39064896), (555, 38361024), (564, 37748880), (576, 36962445), (585, 36393792), (592, 35963460), (611, 34845120), (624, 34119180), (654, 32554080), (666, 31967520), (702, 30328160), (705, 30199104), (720, 29569956), (740, 28770768), (752, 28311660), (780, 27295344), (832, 25589385), (846, 25165920), (864, 24641630), (872, 24415560), (888, 23975640), (936, 22746120), (940, 22649328), (960, 22177467), (962, 22131360), (981, 21702720), (999, 21311680), (1040, 20471508), (1080, 19713304), (1090, 19532448), (1110, 19180512), (1128, 18874440), (1170, 18196896), (1184, 17981730), (1222, 17422560), (1248, 17059590), (1269, 16777280), (1308, 16277040), (1332, 15983760), (1404, 15164080), (1410, 15099552), (1417, 15024960), (1440, 14784978), (1443, 14754240), (1480, 14385384), (1504, 14155830), (1560, 13647672), (1635, 13021632), (1665, 12787008), (1692, 12582960), (1728, 12320815), (1739, 12242880), (1744, 12207780), (1755, 12131264), (1776, 11987820), (1833, 11615040), (1872, 11373060), (1880, 11324664), (1924, 11065680), (1962, 10851360), (1998, 10655840), (2080, 10235754), (2115, 10066368), (2160, 9856652), (2180, 9766224), (2220, 9590256), (2256, 9437220), (2340, 9098448), (2368, 8990865), (2405, 8852544), (2444, 8711280), (2496, 8529795), (2538, 8388640), (2616, 8138520), (2664, 7991880), (2808, 7582040), (2820, 7549776), (2834, 7512480), (2880, 7392489), (2886, 7377120), (2943, 7234240), (2960, 7192692), (3008, 7077915), (3055, 6969024), (3120, 6823836), (3270, 6510816), (3330, 6393504), (3384, 6291480), (3478, 6121440), (3488, 6103890), (3510, 6065632), (3552, 5993910), (3666, 5807520), (3744, 5686530), (3760, 5662332), (3848, 5532840), (3924, 5425680), (3996, 5327920), (4033, 5279040), (4160, 5117877), (4230, 5033184), (4251, 5008320), (4320, 4928326), (4329, 4918080), (4360, 4883112), (4440, 4795128), (4512, 4718610), (4680, 4549224), (4810, 4426272), (4888, 4355640), (4905, 4340544), (4995, 4262336), (5076, 4194320), (5123, 4155840), (5217, 4080960), (5232, 4069260), (5328, 3995940), (5499, 3871680), (5616, 3791020), (5640, 3774888), (5668, 3756240), (5772, 3688560), (5886, 3617120), (5920, 3596346), (6110, 3484512), (6240, 3411918), (6345, 3355456), (6540, 3255408), (6660, 3196752), (6768, 3145740), (6956, 3060720), (6976, 3051945), (7020, 3032816), (7085, 3004992), (7104, 2996955), (7215, 2950848), (7332, 2903760), (7488, 2843265), (7520, 2831166), (7696, 2766420), (7848, 2712840), (7992, 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1198782), (18330, 1161504), (18720, 1137306), (19240, 1106568), (19552, 1088910), (19620, 1085136), (19980, 1065584), (20165, 1055808), (20304, 1048580), (20492, 1038960), (20868, 1020240), (20928, 1017315), (21255, 1001664), (21312, 998985), (21645, 983616), (21996, 967920), (22464, 947755), (22560, 943722), (22607, 941760), (22672, 939060), (23088, 922140), (23544, 904280), (24198, 879840), (24440, 871128), (25380, 838864), (25506, 834720), (25615, 831168), (25974, 819680), (26085, 816192), (26160, 813852), (26640, 799188), (27072, 786435), (27495, 774336), (27824, 765180), (28080, 758204), (28340, 751248), (28860, 737712), (29328, 725940), (29430, 723424), (30738, 692640), (30784, 691605), (31302, 680160), (31392, 678210), (31968, 665990), (32264, 659880), (32994, 645280), (33840, 629148), (34008, 626040), (34632, 614760), (34780, 612144), (34880, 610389), (35520, 599391), (36297, 586560), (36660, 580752), (37440, 568653), (38259, 556480), (38480, 553284), (39104, 544455), (39240, 542568), (39960, 532792), (40330, 527904), (40608, 524290), (40984, 519480), (41736, 510120), (42510, 500832), (43290, 491808), (43992, 483960), (45120, 471861), (45214, 470880), (45344, 469530), (46107, 461760), (46176, 461070), (46953, 453440), (47088, 452140), (48396, 439920), (48880, 435564), (50760, 419432), (51012, 417360), (51230, 415584), (51948, 409840), (52170, 408096), (52320, 406926), (52429, 406080), (53280, 399594), (54990, 387168), (55648, 382590), (56160, 379102), (56680, 375624), (57720, 368856), (58656, 362970), (58860, 361712), (60495, 351936), (61476, 346320), (62604, 340080), (62784, 339105), (63765, 333888), (63936, 332995), (64528, 329940), (64935, 327872), (65988, 322640), (66599, 319680), (67680, 314574), (67821, 313920), (68016, 313020), (69264, 307380), (69560, 306072), (72594, 293280), (73320, 290376), (76518, 278240), (76845, 277056), (76960, 276642), (78255, 272064), (78480, 271284), (79920, 266396), (80660, 263952), (81216, 262145), (81968, 259740), (82485, 258112), (83472, 255060), (85020, 250416), (86580, 245904), (87984, 241980), (90428, 235440), (90688, 234765), (92214, 230880), (92352, 230535), (93906, 226720), (94176, 226070), (96792, 219960), (97760, 217782), (101520, 209716), (102024, 208680), (102460, 207792), (103896, 204920), (104340, 204048), (104640, 203463), (104858, 203040), (106560, 199797), (108891, 195520), (109980, 193584), (111296, 191295), (112320, 189551), (113035, 188352), (113360, 187812), (115440, 184428), (117312, 181485), (117720, 180856), (120990, 175968), (122952, 173160), (125208, 170040), (127530, 166944), (129056, 164970), (129870, 163936), (131976, 161320), (133198, 159840), (135360, 157287), (135642, 156960), (136032, 156510), (138321, 153920), (138528, 153690), (139120, 153036), (145188, 146640)]