21155637888

素因数分解:

$2^7\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 768

約数和(自身を含む): 81461116800

約数和(自身を除く): 60305478912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 41, 42, 44, 48, 49, 54, 56, 63, 64, 66, 72, 77, 82, 84, 88, 96, 98, 99, 108, 112, 123, 126, 128, 132, 144, 147, 154, 164, 168, 176, 189, 192, 196, 198, 216, 224, 231, 246, 252, 264, 277, 287, 288, 294, 297, 308, 328, 336, 352, 369, 378, 384, 392, 396, 432, 441, 448, 451, 462, 492, 504, 528, 539, 554, 574, 576, 588, 594, 616, 656, 672, 693, 704, 738, 756, 784, 792, 831, 861, 864, 882, 896, 902, 924, 984, 1008, 1056, 1078, 1107, 1108, 1148, 1152, 1176, 1188, 1232, 1312, 1323, 1344, 1353, 1386, 1408, 1476, 1512, 1568, 1584, 1617, 1662, 1722, 1728, 1764, 1804, 1848, 1939, 1968, 2009, 2016, 2079, 2112, 2156, 2214, 2216, 2296, 2352, 2376, 2464, 2493, 2583, 2624, 2646, 2688, 2706, 2772, 2952, 3024, 3047, 3136, 3157, 3168, 3234, 3324, 3444, 3456, 3528, 3608, 3696, 3878, 3936, 4018, 4032, 4059, 4158, 4224, 4312, 4428, 4432, 4592, 4704, 4752, 4851, 4928, 4986, 5166, 5248, 5292, 5412, 5544, 5817, 5904, 6027, 6048, 6094, 6272, 6314, 6336, 6468, 6648, 6888, 7056, 7216, 7392, 7479, 7749, 7756, 7872, 8036, 8064, 8118, 8316, 8624, 8856, 8864, 9141, 9184, 9408, 9471, 9504, 9702, 9856, 9972, 10332, 10584, 10824, 11088, 11357, 11634, 11808, 12054, 12096, 12177, 12188, 12628, 12672, 12936, 13296, 13573, 13776, 14112, 14432, 14553, 14784, 14958, 15498, 15512, 15744, 16072, 16236, 16632, 17248, 17451, 17712, 17728, 18081, 18282, 18368, 18816, 18942, 19008, 19404, 19944, 20664, 21168, 21329, 21648, 22099, 22176, 22714, 23268, 23616, 24108, 24192, 24354, 24376, 25256, 25872, 26592, 27146, 27423, 27552, 28224, 28413, 28864, 29106, 29568, 29916, 30996, 31024, 32144, 32472, 33264, 34071, 34496, 34902, 35424, 35456, 36162, 36564, 36736, 37884, 38016, 38808, 39888, 40719, 41328, 42336, 42658, 43296, 44198, 44352, 45428, 46536, 47232, 48216, 48708, 48752, 50512, 51744, 52353, 53184, 54243, 54292, 54846, 55104, 56448, 56826, 57728, 58212, 59832, 61992, 62048, 63987, 64288, 64944, 66297, 66528, 68142, 68992, 69804, 70848, 72324, 73128, 75768, 77616, 79499, 79776, 81438, 82269, 82656, 84672, 85239, 85316, 86592, 88396, 88704, 90856, 93072, 96432, 97416, 97504, 101024, 102213, 103488, 104706, 106368, 108486, 108584, 109692, 110208, 113652, 116424, 119664, 122157, 123984, 124096, 124927, 127974, 128576, 129888, 132594, 133056, 136284, 139608, 141696, 144648, 146256, 149303, 151536, 155232, 158998, 159552, 162876, 164538, 165312, 169344, 170478, 170632, 173184, 176792, 181712, 186144, 191961, 192864, 194832, 195008, 198891, 202048, 204426, 206976, 209412, 216972, 217168, 219384, 227304, 232848, 238497, 239328, 244314, 247968, 248192, 249854, 255948, 257152, 259776, 265188, 266112, 272568, 279216, 289296, 292512, 298606, 303072, 306639, 310464, 317996, 319104, 325752, 329076, 330624, 340956, 341264, 353584, 363424, 366471, 372288, 374781, 383922, 385728, 389664, 390016, 397782, 404096, 408852, 418824, 433944, 434336, 438768, 447909, 454608, 465696, 476994, 478656, 488628, 495936, 499708, 511896, 519552, 530376, 545136, 556493, 558432, 575883, 578592, 585024, 596673, 597212, 606144, 613278, 620928, 635992, 651504, 658152, 681912, 682528, 707168, 715491, 726848, 732942, 744576, 749562, 767844, 771456, 779328, 795564, 817704, 837648, 867888, 868672, 874489, 877536, 895818, 909216, 931392, 953988, 957312, 977256, 991872, 999416, 1023792, 1060752, 1090272, 1112986, 1116864, 1124343, 1151766, 1157184, 1170048, 1193346, 1194424, 1212288, 1226556, 1271984, 1303008, 1316304, 1343727, 1363824, 1365056, 1414336, 1430982, 1453696, 1465884, 1499124, 1535688, 1558656, 1591128, 1635408, 1669479, 1675296, 1735776, 1737344, 1748978, 1755072, 1791636, 1818432, 1862784, 1907976, 1954512, 1998832, 2047584, 2121504, 2146473, 2180544, 2225972, 2233728, 2248686, 2303532, 2314368, 2386692, 2388848, 2453112, 2543968, 2606016, 2623467, 2632608, 2687454, 2727648, 2730112, 2828672, 2861964, 2931768, 2998248, 3071376, 3182256, 3270816, 3338958, 3350592, 3373029, 3471552, 3497956, 3510144, 3583272, 3636864, 3815952, 3909024, 3997664, 4031181, 4095168, 4243008, 4292946, 4361088, 4451944, 4497372, 4607064, 4773384, 4777696, 4906224, 5008437, 5087936, 5212032, 5246934, 5265216, 5374908, 5455296, 5723928, 5863536, 5996496, 6121423, 6142752, 6364512, 6541632, 6677916, 6701184, 6746058, 6943104, 6995912, 7166544, 7631904, 7818048, 7870401, 7995328, 8062362, 8190336, 8486016, 8585892, 8903888, 8994744, 9214128, 9546768, 9555392, 9812448, 10016874, 10175872, 10493868, 10530432, 10749816, 10910592, 11447856, 11727072, 11992992, 12242846, 12285504, 12729024, 13083264, 13355832, 13492116, 13991824, 14333088, 15025311, 15263808, 15636096, 15740802, 15990656, 16124724, 17171784, 17807776, 17989488, 18364269, 18428256, 19093536, 19110784, 19624896, 20033748, 20987736, 21499632, 22895712, 23454144, 23611203, 23985984, 24485692, 24571008, 25458048, 26711664, 26984232, 27983648, 28666176, 30050622, 30527616, 31481604, 32249448, 34343568, 35615552, 35978976, 36728538, 36856512, 38187072, 39249792, 40067496, 41975472, 42999264, 45791424, 46908288, 47222406, 47971968, 48971384, 53423328, 53968464, 55092807, 55967296, 57332352, 60101244, 62963208, 64498896, 68687136, 71231104, 71957952, 73457076, 73713024, 76374144, 80134992, 83950944, 85998528, 91582848, 94444812, 97942768, 106846656, 107936928, 110185614, 111934592, 120202488, 125926416, 128997792, 137374272, 143915904, 146914152, 160269984, 165278421, 167901888, 171997056, 188889624, 195885536, 213693312, 215873856, 220371228, 240404976, 251852832, 257995584, 274748544, 293828304, 320539968, 330556842, 335803776, 377779248, 391771072, 431747712, 440742456, 480809952, 503705664, 515991168, 587656608, 641079936, 661113684, 755558496, 783542144, 881484912, 961619904, 1007411328, 1175313216, 1322227368, 1511116992, 1762969824, 1923239808, 2350626432, 2644454736, 3022233984, 3525939648, 5288909472, 7051879296, 10577818944, 21155637888]

約数ペア:

[(1, 21155637888), (2, 10577818944), (3, 7051879296), (4, 5288909472), (6, 3525939648), (7, 3022233984), (8, 2644454736), (9, 2350626432), (11, 1923239808), (12, 1762969824), (14, 1511116992), (16, 1322227368), (18, 1175313216), (21, 1007411328), (22, 961619904), (24, 881484912), (27, 783542144), (28, 755558496), (32, 661113684), (33, 641079936), (36, 587656608), (41, 515991168), (42, 503705664), (44, 480809952), (48, 440742456), (49, 431747712), (54, 391771072), (56, 377779248), (63, 335803776), (64, 330556842), (66, 320539968), (72, 293828304), (77, 274748544), (82, 257995584), (84, 251852832), (88, 240404976), (96, 220371228), (98, 215873856), (99, 213693312), (108, 195885536), (112, 188889624), (123, 171997056), (126, 167901888), (128, 165278421), (132, 160269984), (144, 146914152), (147, 143915904), (154, 137374272), (164, 128997792), (168, 125926416), (176, 120202488), (189, 111934592), (192, 110185614), (196, 107936928), (198, 106846656), (216, 97942768), (224, 94444812), (231, 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(82269, 257152), (82656, 255948), (84672, 249854), (85239, 248192), (85316, 247968), (86592, 244314), (88396, 239328), (88704, 238497), (90856, 232848), (93072, 227304), (96432, 219384), (97416, 217168), (97504, 216972), (101024, 209412), (102213, 206976), (103488, 204426), (104706, 202048), (106368, 198891), (108486, 195008), (108584, 194832), (109692, 192864), (110208, 191961), (113652, 186144), (116424, 181712), (119664, 176792), (122157, 173184), (123984, 170632), (124096, 170478), (124927, 169344), (127974, 165312), (128576, 164538), (129888, 162876), (132594, 159552), (133056, 158998), (136284, 155232), (139608, 151536), (141696, 149303), (144648, 146256)]