21898437120

素因数分解:

$2^9\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:230

約数の個数: 960

約数和(自身を含む): 94220755200

約数和(自身を除く): 72322318080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 126, 128, 136, 140, 144, 147, 153, 160, 163, 168, 170, 180, 192, 196, 204, 210, 224, 238, 240, 245, 252, 255, 256, 272, 280, 288, 294, 306, 315, 320, 326, 336, 340, 343, 357, 360, 384, 392, 408, 420, 441, 448, 476, 480, 489, 490, 504, 510, 512, 544, 560, 576, 588, 595, 612, 630, 640, 652, 672, 680, 686, 714, 720, 735, 765, 768, 784, 815, 816, 833, 840, 882, 896, 952, 960, 978, 980, 1008, 1020, 1029, 1071, 1088, 1120, 1141, 1152, 1176, 1190, 1224, 1260, 1280, 1304, 1344, 1360, 1372, 1428, 1440, 1467, 1470, 1530, 1536, 1568, 1630, 1632, 1666, 1680, 1715, 1764, 1785, 1792, 1904, 1920, 1956, 1960, 2016, 2040, 2058, 2142, 2176, 2205, 2240, 2282, 2304, 2352, 2380, 2445, 2448, 2499, 2520, 2560, 2608, 2688, 2720, 2744, 2771, 2856, 2880, 2934, 2940, 3060, 3087, 3136, 3260, 3264, 3332, 3360, 3423, 3430, 3528, 3570, 3584, 3808, 3840, 3912, 3920, 4032, 4080, 4116, 4165, 4284, 4352, 4410, 4480, 4564, 4608, 4704, 4760, 4890, 4896, 4998, 5040, 5145, 5216, 5355, 5376, 5440, 5488, 5542, 5705, 5712, 5760, 5831, 5868, 5880, 6120, 6174, 6272, 6520, 6528, 6664, 6720, 6846, 6860, 7056, 7140, 7335, 7497, 7616, 7680, 7824, 7840, 7987, 8064, 8160, 8232, 8313, 8330, 8568, 8704, 8820, 8960, 9128, 9408, 9520, 9780, 9792, 9996, 10080, 10269, 10290, 10432, 10710, 10752, 10880, 10976, 11084, 11410, 11424, 11520, 11662, 11736, 11760, 12240, 12348, 12495, 12544, 13040, 13056, 13328, 13440, 13692, 13720, 13855, 14112, 14280, 14670, 14994, 15232, 15435, 15648, 15680, 15974, 16128, 16320, 16464, 16626, 16660, 17115, 17136, 17493, 17640, 17920, 18256, 18816, 19040, 19397, 19560, 19584, 19992, 20160, 20538, 20580, 20864, 21420, 21760, 21952, 22168, 22820, 22848, 23040, 23324, 23472, 23520, 23961, 24480, 24696, 24939, 24990, 25088, 26080, 26112, 26656, 26880, 27384, 27440, 27710, 28224, 28560, 29155, 29340, 29988, 30464, 30870, 31296, 31360, 31948, 32256, 32640, 32928, 33252, 33320, 34230, 34272, 34986, 35280, 36512, 37485, 37632, 38080, 38794, 39120, 39168, 39935, 39984, 40320, 41076, 41160, 41565, 41728, 42840, 43520, 43904, 44336, 45640, 45696, 46648, 46944, 47040, 47922, 48960, 49392, 49878, 49980, 51345, 52160, 52479, 53312, 53760, 54768, 54880, 55420, 55909, 56448, 57120, 58191, 58310, 58680, 59976, 60928, 61740, 62592, 62720, 63896, 65280, 65856, 66504, 66640, 68460, 68544, 69972, 70560, 71883, 73024, 74970, 75264, 76160, 77588, 78240, 78336, 79870, 79968, 80640, 82152, 82320, 83130, 83456, 85680, 87465, 87808, 88672, 91280, 91392, 93296, 93888, 94080, 95844, 96985, 97920, 98784, 99756, 99960, 102690, 104320, 104958, 106624, 109536, 109760, 110840, 111818, 112896, 114240, 116382, 116620, 117360, 119805, 119952, 123480, 124695, 125184, 125440, 127792, 130560, 131712, 133008, 133280, 135779, 136920, 137088, 139944, 141120, 143766, 146048, 149940, 152320, 155176, 156480, 159740, 159936, 161280, 164304, 164640, 166260, 167727, 171360, 174573, 174930, 175616, 177344, 182560, 182784, 186592, 187776, 188160, 191688, 193970, 195840, 197568, 199512, 199920, 205380, 208640, 209916, 213248, 219072, 219520, 221680, 223636, 225792, 228480, 232764, 233240, 234720, 239610, 239904, 246960, 249390, 250368, 255584, 262395, 263424, 266016, 266560, 271558, 273840, 274176, 279545, 279888, 282240, 287532, 290955, 292096, 299880, 304640, 310352, 312960, 319480, 319872, 328608, 329280, 332520, 335454, 342720, 349146, 349860, 354688, 359415, 365120, 373184, 375552, 376320, 383376, 387940, 391680, 395136, 399024, 399840, 407337, 410760, 417280, 419832, 426496, 438144, 439040, 443360, 447272, 456960, 465528, 466480, 469440, 479220, 479808, 493920, 498780, 503181, 511168, 524790, 526848, 532032, 533120, 543116, 547680, 548352, 559090, 559776, 564480, 575064, 581910, 584192, 599760, 620704, 625920, 638960, 639744, 657216, 658560, 665040, 670908, 678895, 685440, 698292, 699720, 709376, 718830, 730240, 746368, 751104, 766752, 775880, 790272, 798048, 799680, 814674, 821520, 838635, 839664, 872865, 876288, 878080, 886720, 894544, 913920, 931056, 932960, 938880, 950453, 958440, 959616, 987840, 997560, 1006362, 1022336, 1049580, 1064064, 1066240, 1086232, 1095360, 1118180, 1119552, 1128960, 1150128, 1163820, 1199520, 1222011, 1241408, 1251840, 1277920, 1279488, 1314432, 1317120, 1330080, 1341816, 1357790, 1370880, 1396584, 1399440, 1418752, 1437660, 1460480, 1492736, 1533504, 1551760, 1580544, 1596096, 1599360, 1629348, 1643040, 1677270, 1679328, 1745730, 1752576, 1773440, 1789088, 1862112, 1865920, 1877760, 1900906, 1916880, 1919232, 1975680, 1995120, 2012724, 2036685, 2044672, 2099160, 2128128, 2132480, 2172464, 2190720, 2236360, 2239104, 2300256, 2327640, 2399040, 2444022, 2482816, 2515905, 2555840, 2628864, 2634240, 2660160, 2683632, 2715580, 2741760, 2793168, 2798880, 2851359, 2875320, 2920960, 2985472, 3067008, 3103520, 3192192, 3198720, 3258696, 3286080, 3354540, 3358656, 3491460, 3546880, 3578176, 3724224, 3731840, 3755520, 3801812, 3833760, 3838464, 3951360, 3990240, 4025448, 4073370, 4089344, 4198320, 4256256, 4344928, 4381440, 4472720, 4478208, 4600512, 4655280, 4752265, 4798080, 4888044, 4965632, 5031810, 5111680, 5257728, 5320320, 5367264, 5431160, 5586336, 5597760, 5702718, 5750640, 6110055, 6134016, 6207040, 6384384, 6397440, 6517392, 6572160, 6709080, 6717312, 6982920, 7093760, 7156352, 7448448, 7463680, 7603624, 7667520, 7902720, 7980480, 8050896, 8146740, 8396640, 8554077, 8689856, 8762880, 8945440, 8956416, 9201024, 9310560, 9504530, 9596160, 9776088, 9931264, 10063620, 10223360, 10640640, 10734528, 10862320, 11172672, 11195520, 11405436, 11501280, 12220110, 12268032, 12414080, 12768768, 13034784, 13144320, 13418160, 13434624, 13965840, 14256795, 14312704, 14896896, 14927360, 15207248, 15335040, 15960960, 16101792, 16293480, 16793280, 17108154, 17379712, 17890880, 18402048, 18621120, 19009060, 19192320, 19552176, 20127240, 20446720, 21281280, 21469056, 21724640, 22345344, 22391040, 22810872, 23002560, 24440220, 24828160, 26069568, 26288640, 26836320, 26869248, 27931680, 28513590, 28625408, 29793792, 30414496, 30670080, 31921920, 32203584, 32586960, 33586560, 34216308, 34759424, 35781760, 36804096, 37242240, 38018120, 39104352, 40254480, 42770385, 42938112, 43449280, 44690688, 44782080, 45621744, 46005120, 48880440, 49656320, 52139136, 53672640, 55863360, 57027180, 60828992, 61340160, 63843840, 64407168, 65173920, 67173120, 68432616, 69518848, 71563520, 74484480, 76036240, 78208704, 80508960, 85540770, 85876224, 86898560, 89381376, 91243488, 92010240, 97760880, 104278272, 107345280, 111726720, 114054360, 121657984, 128814336, 130347840, 134346240, 136865232, 143127040, 148968960, 152072480, 156417408, 161017920, 171081540, 173797120, 182486976, 184020480, 195521760, 208556544, 214690560, 223453440, 228108720, 243315968, 257628672, 260695680, 273730464, 304144960, 312834816, 322035840, 342163080, 347594240, 364973952, 391043520, 429381120, 446906880, 456217440, 486631936, 521391360, 547460928, 608289920, 625669632, 644071680, 684326160, 729947904, 782087040, 912434880, 1042782720, 1094921856, 1216579840, 1288143360, 1368652320, 1459895808, 1564174080, 1824869760, 2189843712, 2433159680, 2737304640, 3128348160, 3649739520, 4379687424, 5474609280, 7299479040, 10949218560, 21898437120]

約数ペア:

[(1, 21898437120), (2, 10949218560), (3, 7299479040), (4, 5474609280), (5, 4379687424), (6, 3649739520), (7, 3128348160), (8, 2737304640), (9, 2433159680), (10, 2189843712), (12, 1824869760), (14, 1564174080), (15, 1459895808), (16, 1368652320), (17, 1288143360), (18, 1216579840), (20, 1094921856), (21, 1042782720), (24, 912434880), (28, 782087040), (30, 729947904), (32, 684326160), (34, 644071680), (35, 625669632), (36, 608289920), (40, 547460928), (42, 521391360), (45, 486631936), (48, 456217440), (49, 446906880), (51, 429381120), (56, 391043520), (60, 364973952), (63, 347594240), (64, 342163080), (68, 322035840), (70, 312834816), (72, 304144960), (80, 273730464), (84, 260695680), (85, 257628672), (90, 243315968), (96, 228108720), (98, 223453440), (102, 214690560), (105, 208556544), (112, 195521760), (119, 184020480), (120, 182486976), (126, 173797120), (128, 171081540), (136, 161017920), (140, 156417408), (144, 152072480), (147, 148968960), (153, 143127040), (160, 136865232), (163, 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(5868, 3731840), (5880, 3724224), (6120, 3578176), (6174, 3546880), (6272, 3491460), (6520, 3358656), (6528, 3354540), (6664, 3286080), (6720, 3258696), (6846, 3198720), (6860, 3192192), (7056, 3103520), (7140, 3067008), (7335, 2985472), (7497, 2920960), (7616, 2875320), (7680, 2851359), (7824, 2798880), (7840, 2793168), (7987, 2741760), (8064, 2715580), (8160, 2683632), (8232, 2660160), (8313, 2634240), (8330, 2628864), (8568, 2555840), (8704, 2515905), (8820, 2482816), (8960, 2444022), (9128, 2399040), (9408, 2327640), (9520, 2300256), (9780, 2239104), (9792, 2236360), (9996, 2190720), (10080, 2172464), (10269, 2132480), (10290, 2128128), (10432, 2099160), (10710, 2044672), (10752, 2036685), (10880, 2012724), (10976, 1995120), (11084, 1975680), (11410, 1919232), (11424, 1916880), (11520, 1900906), (11662, 1877760), (11736, 1865920), (11760, 1862112), (12240, 1789088), (12348, 1773440), (12495, 1752576), (12544, 1745730), (13040, 1679328), (13056, 1677270), (13328, 1643040), (13440, 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(28224, 775880), (28560, 766752), (29155, 751104), (29340, 746368), (29988, 730240), (30464, 718830), (30870, 709376), (31296, 699720), (31360, 698292), (31948, 685440), (32256, 678895), (32640, 670908), (32928, 665040), (33252, 658560), (33320, 657216), (34230, 639744), (34272, 638960), (34986, 625920), (35280, 620704), (36512, 599760), (37485, 584192), (37632, 581910), (38080, 575064), (38794, 564480), (39120, 559776), (39168, 559090), (39935, 548352), (39984, 547680), (40320, 543116), (41076, 533120), (41160, 532032), (41565, 526848), (41728, 524790), (42840, 511168), (43520, 503181), (43904, 498780), (44336, 493920), (45640, 479808), (45696, 479220), (46648, 469440), (46944, 466480), (47040, 465528), (47922, 456960), (48960, 447272), (49392, 443360), (49878, 439040), (49980, 438144), (51345, 426496), (52160, 419832), (52479, 417280), (53312, 410760), (53760, 407337), (54768, 399840), (54880, 399024), (55420, 395136), (55909, 391680), (56448, 387940), (57120, 383376), (58191, 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187776), (117360, 186592), (119805, 182784), (119952, 182560), (123480, 177344), (124695, 175616), (125184, 174930), (125440, 174573), (127792, 171360), (130560, 167727), (131712, 166260), (133008, 164640), (133280, 164304), (135779, 161280), (136920, 159936), (137088, 159740), (139944, 156480), (141120, 155176), (143766, 152320), (146048, 149940)]