17938021920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:115

約数の個数: 1152

約数和(自身を含む): 77982912000

約数和(自身を除く): 60044890080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 26, 28, 29, 30, 32, 34, 35, 39, 40, 42, 48, 49, 51, 52, 56, 58, 60, 65, 68, 70, 78, 80, 84, 85, 87, 91, 96, 98, 102, 104, 105, 112, 116, 119, 120, 130, 136, 140, 145, 147, 156, 160, 168, 170, 174, 182, 195, 196, 203, 204, 208, 210, 221, 224, 232, 238, 240, 245, 255, 260, 272, 273, 280, 289, 290, 294, 312, 336, 340, 343, 348, 357, 364, 377, 390, 392, 406, 408, 416, 420, 435, 442, 455, 464, 476, 480, 490, 493, 510, 520, 544, 546, 560, 578, 580, 588, 595, 609, 624, 637, 663, 672, 680, 686, 696, 714, 728, 735, 754, 780, 784, 812, 816, 833, 840, 867, 870, 884, 910, 928, 952, 980, 986, 1015, 1020, 1029, 1040, 1092, 1105, 1120, 1131, 1156, 1160, 1176, 1190, 1218, 1248, 1274, 1326, 1360, 1365, 1372, 1392, 1421, 1428, 1445, 1456, 1470, 1479, 1508, 1547, 1560, 1568, 1624, 1632, 1666, 1680, 1715, 1734, 1740, 1768, 1785, 1820, 1885, 1904, 1911, 1960, 1972, 2023, 2030, 2040, 2058, 2080, 2184, 2210, 2262, 2312, 2320, 2352, 2380, 2436, 2465, 2499, 2548, 2639, 2652, 2720, 2730, 2744, 2784, 2842, 2856, 2890, 2912, 2940, 2958, 3016, 3045, 3094, 3120, 3185, 3248, 3315, 3332, 3360, 3430, 3451, 3468, 3480, 3536, 3570, 3640, 3757, 3770, 3808, 3822, 3920, 3944, 4046, 4060, 4080, 4116, 4165, 4263, 4335, 4368, 4420, 4459, 4524, 4624, 4640, 4641, 4704, 4760, 4872, 4930, 4998, 5096, 5145, 5278, 5304, 5460, 5488, 5655, 5684, 5712, 5780, 5831, 5880, 5916, 6032, 6069, 6090, 6188, 6240, 6370, 6409, 6496, 6630, 6664, 6860, 6902, 6936, 6960, 7072, 7105, 7140, 7280, 7395, 7514, 7540, 7644, 7735, 7840, 7888, 7917, 8092, 8120, 8160, 8232, 8330, 8381, 8526, 8670, 8736, 8840, 8918, 9048, 9248, 9282, 9520, 9555, 9744, 9860, 9947, 9996, 10115, 10192, 10290, 10353, 10556, 10608, 10829, 10920, 10976, 11271, 11310, 11368, 11424, 11560, 11662, 11760, 11832, 12064, 12138, 12180, 12376, 12495, 12740, 12818, 13195, 13260, 13328, 13377, 13720, 13804, 13872, 13920, 14161, 14210, 14280, 14560, 14790, 15028, 15080, 15288, 15470, 15776, 15834, 16184, 16240, 16464, 16660, 16762, 17052, 17255, 17340, 17493, 17680, 17836, 18096, 18473, 18564, 18785, 19040, 19110, 19227, 19488, 19720, 19894, 19992, 20230, 20384, 20580, 20706, 21112, 21216, 21315, 21658, 21840, 22295, 22542, 22620, 22736, 23120, 23205, 23324, 23520, 23664, 24157, 24276, 24360, 24752, 24990, 25143, 25480, 25636, 26299, 26390, 26520, 26656, 26754, 27440, 27608, 27744, 28322, 28420, 28560, 29155, 29580, 29841, 30056, 30160, 30345, 30576, 30940, 31668, 32045, 32368, 32480, 32487, 32928, 33320, 33524, 34104, 34510, 34680, 34986, 35360, 35672, 36192, 36946, 37128, 37570, 38220, 38454, 39440, 39585, 39788, 39984, 40460, 41160, 41412, 41905, 42224, 42483, 42630, 43316, 43680, 44590, 44863, 45084, 45240, 45472, 46240, 46410, 46648, 47328, 48314, 48552, 48720, 49504, 49735, 49980, 50286, 50960, 51272, 51765, 52598, 52780, 53040, 53508, 54145, 54880, 55216, 55419, 56355, 56644, 56840, 57120, 58310, 58667, 59160, 59682, 60112, 60320, 60690, 61152, 61880, 63336, 64090, 64736, 64974, 66640, 66885, 67048, 68208, 69020, 69360, 69972, 70805, 71344, 72471, 73892, 74256, 75140, 75803, 76440, 76908, 78880, 78897, 79170, 79576, 79968, 80920, 82320, 82824, 83810, 84448, 84966, 85260, 86632, 87465, 89180, 89726, 90168, 90480, 92365, 92820, 93296, 96135, 96628, 97104, 97440, 99127, 99470, 99960, 100572, 101920, 102544, 103530, 105196, 105560, 106080, 107016, 108290, 108953, 110432, 110838, 112710, 113288, 113680, 116620, 117334, 118320, 119364, 120224, 120785, 121380, 123760, 125715, 126672, 128180, 129311, 129948, 131495, 133280, 133770, 134096, 134589, 136416, 138040, 138720, 139944, 141610, 142688, 144942, 147784, 148512, 149205, 150280, 151606, 152880, 153816, 157794, 158340, 159152, 161840, 162435, 164640, 165648, 167620, 169099, 169932, 170520, 173264, 174930, 176001, 178360, 179452, 180336, 180960, 184093, 184730, 185640, 186592, 192270, 193256, 194208, 198254, 198940, 199920, 201144, 205088, 207060, 210392, 211120, 212415, 214032, 216580, 217906, 221676, 224315, 225420, 226576, 227360, 227409, 233240, 234668, 236640, 238728, 241570, 242760, 247520, 251430, 253344, 256360, 258622, 259896, 262990, 267540, 268192, 269178, 276080, 277095, 279888, 283220, 289884, 293335, 295568, 297381, 298410, 300560, 303212, 305760, 307632, 314041, 315588, 316680, 318304, 323680, 324870, 326859, 331296, 335240, 338198, 339864, 341040, 346528, 349860, 352002, 356720, 358904, 360672, 362355, 368186, 369460, 371280, 379015, 384540, 386512, 387933, 394485, 396508, 397880, 399840, 402288, 410669, 414120, 420784, 422240, 424830, 428064, 433160, 435812, 443352, 448630, 450840, 453152, 454818, 466480, 469336, 477456, 483140, 485520, 495635, 502860, 507297, 512720, 517244, 519792, 525980, 535080, 538356, 544765, 552160, 552279, 554190, 559776, 566440, 579768, 586670, 591136, 594762, 596820, 601120, 606424, 615264, 628082, 631176, 633360, 646555, 649740, 653718, 670480, 672945, 676396, 679728, 682080, 699720, 704004, 713440, 717808, 724710, 736372, 738920, 742560, 758030, 762671, 769080, 773024, 775866, 788970, 793016, 795760, 804576, 821338, 828240, 841568, 845495, 849660, 866320, 871624, 880005, 886704, 897260, 901680, 909636, 920465, 932960, 938672, 942123, 954912, 966280, 971040, 991270, 1005720, 1014594, 1025440, 1034488, 1039584, 1051960, 1070160, 1076712, 1089530, 1104558, 1108380, 1132880, 1137045, 1159536, 1173340, 1189524, 1193640, 1212848, 1232007, 1256164, 1262352, 1266720, 1288651, 1293110, 1299480, 1307436, 1340960, 1345890, 1352792, 1359456, 1399440, 1408008, 1435616, 1449420, 1472744, 1477840, 1486905, 1516060, 1525342, 1538160, 1551732, 1570205, 1577940, 1586032, 1591520, 1634295, 1642676, 1656480, 1690990, 1699320, 1732640, 1743248, 1760010, 1773408, 1794520, 1803360, 1819272, 1840930, 1877344, 1884246, 1932560, 1939665, 1982540, 2011440, 2029188, 2053345, 2068976, 2103920, 2140320, 2153424, 2179060, 2198287, 2209116, 2216760, 2265760, 2274090, 2288013, 2319072, 2346680, 2379048, 2387280, 2425696, 2464014, 2512328, 2524704, 2536485, 2577302, 2586220, 2598960, 2614872, 2691780, 2705584, 2761395, 2798880, 2816016, 2874683, 2898840, 2945488, 2955680, 2973810, 3032120, 3050684, 3076320, 3103464, 3140410, 3155880, 3172064, 3268590, 3285352, 3381980, 3398640, 3486496, 3520020, 3589040, 3638544, 3681860, 3768492, 3813355, 3865120, 3865953, 3879330, 3965080, 4022880, 4058376, 4106690, 4137952, 4207840, 4306848, 4358120, 4396574, 4418232, 4433520, 4548180, 4576026, 4693360, 4710615, 4758096, 4774560, 4928028, 5024656, 5072970, 5154604, 5172440, 5197920, 5229744, 5338697, 5383560, 5411168, 5522790, 5632032, 5749366, 5797680, 5890976, 5947620, 6064240, 6101368, 6160035, 6206928, 6280820, 6311760, 6443255, 6537180, 6570704, 6594861, 6763960, 6797280, 7040040, 7178080, 7277088, 7363720, 7536984, 7626710, 7731906, 7758660, 7930160, 8116752, 8213380, 8624049, 8716240, 8793148, 8836464, 8867040, 9096360, 9152052, 9386720, 9421230, 9516192, 9856056, 10049312, 10145940, 10309208, 10344880, 10459488, 10677394, 10767120, 10991435, 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80080455, 81167520, 85419152, 86240490, 87931480, 88364640, 91520520, 91989856, 98560560, 103092080, 105517776, 106773940, 112112637, 114987320, 122027360, 123710496, 128128728, 131897220, 137984784, 149483516, 150739680, 154638120, 160160910, 170838304, 172480980, 175862960, 183041040, 186854395, 197121120, 206184160, 211035552, 213547880, 224225274, 229974640, 256257456, 263794440, 275969568, 298967032, 309276240, 320321820, 344961960, 351725920, 366082080, 373708790, 427095760, 448450548, 459949280, 512514912, 527588880, 560563185, 597934064, 618552480, 640643640, 689923920, 747417580, 854191520, 896901096, 1055177760, 1121126370, 1195868128, 1281287280, 1379847840, 1494835160, 1793802192, 2242252740, 2562574560, 2989670320, 3587604384, 4484505480, 5979340640, 8969010960, 17938021920]

約数ペア:

[(1, 17938021920), (2, 8969010960), (3, 5979340640), (4, 4484505480), (5, 3587604384), (6, 2989670320), (7, 2562574560), (8, 2242252740), (10, 1793802192), (12, 1494835160), (13, 1379847840), (14, 1281287280), (15, 1195868128), (16, 1121126370), (17, 1055177760), (20, 896901096), (21, 854191520), (24, 747417580), (26, 689923920), (28, 640643640), (29, 618552480), (30, 597934064), (32, 560563185), (34, 527588880), (35, 512514912), (39, 459949280), (40, 448450548), (42, 427095760), (48, 373708790), (49, 366082080), (51, 351725920), (52, 344961960), (56, 320321820), (58, 309276240), (60, 298967032), (65, 275969568), (68, 263794440), (70, 256257456), (78, 229974640), (80, 224225274), (84, 213547880), (85, 211035552), (87, 206184160), (91, 197121120), (96, 186854395), (98, 183041040), (102, 175862960), (104, 172480980), (105, 170838304), (112, 160160910), (116, 154638120), (119, 150739680), (120, 149483516), (130, 137984784), (136, 131897220), (140, 128128728), (145, 123710496), (147, 122027360), (156, 114987320), (160, 112112637), (168, 106773940), (170, 105517776), (174, 103092080), (182, 98560560), (195, 91989856), (196, 91520520), (203, 88364640), (204, 87931480), (208, 86240490), (210, 85419152), (221, 81167520), (224, 80080455), (232, 77319060), (238, 75369840), (240, 74741758), (245, 73216416), (255, 70345184), (260, 68992392), (272, 65948610), (273, 65707040), (280, 64064364), (289, 62069280), (290, 61855248), (294, 61013680), (312, 57493660), (336, 53386970), (340, 52758888), (343, 52297440), (348, 51546040), (357, 50246560), (364, 49280280), (377, 47580960), (390, 45994928), (392, 45760260), (406, 44182320), (408, 43965740), (416, 43120245), (420, 42709576), (435, 41236832), (442, 40583760), (455, 39424224), (464, 38659530), (476, 37684920), (480, 37370879), (490, 36608208), (493, 36385440), (510, 35172592), (520, 34496196), (544, 32974305), (546, 32853520), (560, 32032182), (578, 31034640), (580, 30927624), (588, 30506840), (595, 30147936), (609, 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10991435), (1666, 10767120), (1680, 10677394), (1715, 10459488), (1734, 10344880), (1740, 10309208), (1768, 10145940), (1785, 10049312), (1820, 9856056), (1885, 9516192), (1904, 9421230), (1911, 9386720), (1960, 9152052), (1972, 9096360), (2023, 8867040), (2030, 8836464), (2040, 8793148), (2058, 8716240), (2080, 8624049), (2184, 8213380), (2210, 8116752), (2262, 7930160), (2312, 7758660), (2320, 7731906), (2352, 7626710), (2380, 7536984), (2436, 7363720), (2465, 7277088), (2499, 7178080), (2548, 7040040), (2639, 6797280), (2652, 6763960), (2720, 6594861), (2730, 6570704), (2744, 6537180), (2784, 6443255), (2842, 6311760), (2856, 6280820), (2890, 6206928), (2912, 6160035), (2940, 6101368), (2958, 6064240), (3016, 5947620), (3045, 5890976), (3094, 5797680), (3120, 5749366), (3185, 5632032), (3248, 5522790), (3315, 5411168), (3332, 5383560), (3360, 5338697), (3430, 5229744), (3451, 5197920), (3468, 5172440), (3480, 5154604), (3536, 5072970), (3570, 5024656), (3640, 4928028), (3757, 4774560), (3770, 4758096), (3808, 4710615), (3822, 4693360), (3920, 4576026), (3944, 4548180), (4046, 4433520), (4060, 4418232), (4080, 4396574), (4116, 4358120), (4165, 4306848), (4263, 4207840), (4335, 4137952), (4368, 4106690), (4420, 4058376), (4459, 4022880), (4524, 3965080), (4624, 3879330), (4640, 3865953), (4641, 3865120), (4704, 3813355), (4760, 3768492), (4872, 3681860), (4930, 3638544), (4998, 3589040), (5096, 3520020), (5145, 3486496), (5278, 3398640), (5304, 3381980), (5460, 3285352), (5488, 3268590), (5655, 3172064), (5684, 3155880), (5712, 3140410), (5780, 3103464), (5831, 3076320), (5880, 3050684), (5916, 3032120), (6032, 2973810), (6069, 2955680), (6090, 2945488), (6188, 2898840), (6240, 2874683), (6370, 2816016), (6409, 2798880), (6496, 2761395), (6630, 2705584), (6664, 2691780), (6860, 2614872), (6902, 2598960), (6936, 2586220), (6960, 2577302), (7072, 2536485), (7105, 2524704), (7140, 2512328), (7280, 2464014), (7395, 2425696), (7514, 2387280), (7540, 2379048), (7644, 2346680), (7735, 2319072), (7840, 2288013), (7888, 2274090), (7917, 2265760), (8092, 2216760), (8120, 2209116), (8160, 2198287), (8232, 2179060), (8330, 2153424), (8381, 2140320), (8526, 2103920), (8670, 2068976), (8736, 2053345), (8840, 2029188), (8918, 2011440), (9048, 1982540), (9248, 1939665), (9282, 1932560), (9520, 1884246), (9555, 1877344), (9744, 1840930), (9860, 1819272), (9947, 1803360), (9996, 1794520), (10115, 1773408), (10192, 1760010), (10290, 1743248), (10353, 1732640), (10556, 1699320), (10608, 1690990), (10829, 1656480), (10920, 1642676), (10976, 1634295), (11271, 1591520), (11310, 1586032), (11368, 1577940), (11424, 1570205), (11560, 1551732), (11662, 1538160), (11760, 1525342), (11832, 1516060), (12064, 1486905), (12138, 1477840), (12180, 1472744), (12376, 1449420), (12495, 1435616), (12740, 1408008), (12818, 1399440), (13195, 1359456), (13260, 1352792), (13328, 1345890), (13377, 1340960), (13720, 1307436), (13804, 1299480), (13872, 1293110), (13920, 1288651), 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