21962472840

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 960

約数和(自身を含む): 95105767680

約数和(自身を除く): 73143294840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 53, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 106, 108, 110, 120, 121, 126, 132, 135, 140, 151, 154, 159, 162, 165, 168, 180, 189, 198, 210, 212, 216, 220, 231, 242, 252, 264, 265, 270, 280, 297, 302, 308, 315, 318, 324, 330, 360, 363, 371, 378, 385, 396, 405, 420, 424, 440, 453, 462, 477, 484, 495, 504, 530, 540, 567, 583, 594, 604, 605, 616, 630, 636, 648, 660, 693, 726, 742, 755, 756, 770, 792, 795, 810, 840, 847, 891, 906, 924, 945, 954, 968, 990, 1057, 1060, 1080, 1089, 1113, 1134, 1155, 1166, 1188, 1208, 1210, 1260, 1272, 1320, 1359, 1386, 1431, 1452, 1484, 1485, 1510, 1512, 1540, 1590, 1620, 1661, 1694, 1749, 1782, 1812, 1815, 1848, 1855, 1890, 1908, 1980, 2079, 2114, 2120, 2178, 2226, 2265, 2268, 2310, 2332, 2376, 2385, 2420, 2520, 2541, 2718, 2772, 2835, 2862, 2904, 2915, 2968, 2970, 3020, 3080, 3171, 3180, 3240, 3267, 3322, 3339, 3388, 3465, 3498, 3564, 3624, 3630, 3710, 3780, 3816, 3960, 4077, 4081, 4158, 4228, 4235, 4293, 4356, 4452, 4455, 4530, 4536, 4620, 4664, 4770, 4840, 4983, 5082, 5247, 5285, 5436, 5445, 5544, 5565, 5670, 5724, 5830, 5940, 6040, 6237, 6342, 6360, 6413, 6534, 6644, 6678, 6776, 6795, 6930, 6996, 7128, 7155, 7260, 7420, 7560, 7623, 8003, 8154, 8162, 8305, 8316, 8456, 8470, 8586, 8712, 8745, 8904, 8910, 9060, 9240, 9513, 9540, 9801, 9966, 10017, 10164, 10395, 10494, 10570, 10872, 10890, 11130, 11340, 11448, 11627, 11660, 11880, 12231, 12243, 12474, 12684, 12705, 12826, 13068, 13288, 13356, 13590, 13860, 13992, 14310, 14520, 14840, 14949, 15246, 15741, 15855, 16006, 16308, 16324, 16335, 16610, 16632, 16695, 16940, 17172, 17490, 17820, 18120, 18271, 19026, 19080, 19239, 19602, 19932, 20034, 20328, 20385, 20405, 20790, 20988, 21140, 21465, 21780, 22260, 22680, 22869, 23254, 23320, 24009, 24462, 24486, 24915, 24948, 25368, 25410, 25652, 26136, 26235, 26712, 27180, 27720, 28539, 28620, 29898, 30051, 30492, 31185, 31482, 31710, 32012, 32065, 32616, 32648, 32670, 33220, 33390, 33880, 34344, 34881, 34980, 35640, 36542, 36729, 38052, 38115, 38478, 39204, 39864, 40015, 40068, 40770, 40810, 41580, 41976, 42280, 42930, 43560, 44520, 44847, 44891, 45738, 46508, 47223, 47565, 48018, 48924, 48972, 49005, 49830, 49896, 50085, 50820, 51304, 52470, 54360, 54813, 56021, 57078, 57240, 57717, 58135, 59796, 60102, 60984, 61155, 61215, 62370, 62964, 63420, 64024, 64130, 65340, 66440, 66780, 68607, 69762, 69960, 72027, 73084, 73458, 74745, 76104, 76230, 76956, 78408, 78705, 80030, 80136, 81540, 81620, 83160, 85617, 85860, 88033, 89694, 89782, 91355, 91476, 93016, 94446, 95130, 96036, 96195, 97848, 97944, 98010, 99660, 100170, 101640, 104643, 104940, 109626, 110187, 112042, 114156, 114345, 115434, 116270, 119592, 120045, 120204, 122310, 122430, 124740, 125928, 126840, 127897, 128260, 130680, 133560, 134541, 134673, 137214, 139524, 142695, 144054, 146168, 146916, 149490, 150255, 152460, 153912, 157410, 160060, 163080, 163240, 164439, 168063, 171234, 171720, 173151, 174405, 176066, 179388, 179564, 182710, 182952, 183645, 188892, 190260, 192072, 192390, 196020, 199320, 200340, 209286, 209880, 216081, 219252, 220374, 224084, 224235, 224455, 228312, 228690, 230868, 232540, 236115, 240090, 240408, 244620, 244860, 249480, 255794, 256520, 264099, 269082, 269346, 274065, 274428, 279048, 280105, 285390, 288108, 288585, 293832, 298980, 300510, 304920, 313929, 314820, 320120, 328878, 330561, 336126, 342468, 343035, 346302, 348810, 352132, 358776, 359128, 360135, 365420, 367290, 377784, 380520, 383691, 384780, 392040, 400680, 404019, 418572, 428085, 432162, 438504, 440165, 440748, 448168, 448470, 448910, 457380, 461736, 465080, 472230, 480180, 489240, 489720, 493317, 504189, 511588, 519453, 523215, 528198, 538164, 538692, 548130, 548856, 550935, 560210, 570780, 576216, 577170, 597960, 601020, 616231, 627858, 629640, 639485, 648243, 657756, 661122, 672252, 672705, 673365, 684936, 686070, 692604, 697620, 704264, 720270, 730840, 734580, 767382, 769560, 792297, 808038, 822195, 837144, 840315, 856170, 864324, 865755, 880330, 881496, 896940, 897820, 914760, 941787, 944460, 960360, 968363, 986634, 1008378, 1023176, 1038906, 1046430, 1056396, 1076328, 1077384, 1080405, 1096260, 1101870, 1120420, 1141560, 1151073, 1154340, 1202040, 1212057, 1232462, 1255716, 1278970, 1296486, 1315512, 1320495, 1322244, 1344504, 1345410, 1346730, 1372140, 1385208, 1395240, 1440540, 1469160, 1479951, 1512567, 1534764, 1569645, 1584594, 1616076, 1644390, 1652805, 1680630, 1712340, 1728648, 1731510, 1760660, 1793880, 1795640, 1848693, 1883574, 1888920, 1918455, 1936726, 1973268, 2016756, 2020095, 2077812, 2092860, 2112792, 2160810, 2192520, 2203740, 2240840, 2302146, 2308680, 2376891, 2424114, 2464924, 2466585, 2511432, 2520945, 2557940, 2592972, 2597265, 2640990, 2644488, 2690820, 2693460, 2744280, 2881080, 2905089, 2959902, 3025134, 3069528, 3081155, 3139290, 3169188, 3232152, 3241215, 3288780, 3305610, 3361260, 3424680, 3453219, 3463020, 3521320, 3636171, 3697386, 3767148, 3836910, 3873452, 3946536, 3961485, 4033512, 4040190, 4155624, 4185720, 4321620, 4407480, 4537701, 4604292, 4708935, 4753782, 4841815, 4848228, 4929848, 4933170, 5041890, 5115880, 5185944, 5194530, 5281980, 5381640, 5386920, 5546079, 5755365, 5810178, 5919804, 6050268, 6060285, 6162310, 6278580, 6338376, 6482430, 6577560, 6611220, 6722520, 6778541, 6906438, 6926040, 7130673, 7272342, 7394772, 7399755, 7534296, 7562835, 7673820, 7746904, 7922970, 8080380, 8643240, 8715267, 9075402, 9208584, 9243465, 9417870, 9507564, 9683630, 9696456, 9866340, 10083780, 10359657, 10389060, 10563960, 11092158, 11510730, 11620356, 11839608, 11884455, 12100536, 12120570, 12324620, 12557160, 12964860, 13222440, 13557082, 13812876, 14261346, 14525445, 14544684, 14789544, 14799510, 15125670, 15347640, 15845940, 16160760, 16638237, 17266095, 17430534, 18150804, 18180855, 18486930, 18835740, 19015128, 19367260, 19732680, 20167560, 20335623, 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392187015, 399317688, 406712460, 414386280, 488054952, 499147110, 522916020, 549061821, 610068690, 627499224, 665529480, 732082428, 784374030, 813424920, 915103035, 998294220, 1045832040, 1098123642, 1220137380, 1464164856, 1568748060, 1830206070, 1996588440, 2196247284, 2440274760, 2745309105, 3137496120, 3660412140, 4392494568, 5490618210, 7320824280, 10981236420, 21962472840]

約数ペア:

[(1, 21962472840), (2, 10981236420), (3, 7320824280), (4, 5490618210), (5, 4392494568), (6, 3660412140), (7, 3137496120), (8, 2745309105), (9, 2440274760), (10, 2196247284), (11, 1996588440), (12, 1830206070), (14, 1568748060), (15, 1464164856), (18, 1220137380), (20, 1098123642), (21, 1045832040), (22, 998294220), (24, 915103035), (27, 813424920), (28, 784374030), (30, 732082428), (33, 665529480), (35, 627499224), (36, 610068690), (40, 549061821), (42, 522916020), (44, 499147110), (45, 488054952), (53, 414386280), (54, 406712460), (55, 399317688), (56, 392187015), (60, 366041214), (63, 348610680), (66, 332764740), (70, 313749612), (72, 305034345), (77, 285226920), (81, 271141640), (84, 261458010), (88, 249573555), (90, 244027476), (99, 221843160), (105, 209166408), (106, 207193140), (108, 203356230), (110, 199658844), (120, 183020607), (121, 181508040), (126, 174305340), (132, 166382370), (135, 162684984), (140, 156874806), (151, 145446840), (154, 142613460), (159, 138128760), (162, 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