127728488160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8256

約数の個数: 864

約数和(自身を含む): 578229829632

約数和(自身を除く): 450501341472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 49, 51, 52, 56, 60, 63, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 98, 102, 104, 105, 112, 117, 119, 120, 126, 130, 136, 140, 144, 147, 153, 156, 160, 168, 170, 180, 182, 195, 196, 204, 208, 210, 221, 224, 234, 238, 240, 245, 252, 255, 260, 272, 273, 280, 288, 294, 306, 312, 315, 336, 340, 357, 360, 364, 390, 392, 408, 416, 420, 441, 442, 455, 468, 476, 480, 490, 504, 510, 520, 544, 546, 560, 585, 588, 595, 612, 624, 630, 637, 663, 672, 680, 714, 720, 728, 735, 765, 780, 784, 816, 819, 833, 840, 882, 884, 910, 936, 952, 980, 1008, 1020, 1040, 1071, 1092, 1105, 1120, 1170, 1176, 1190, 1224, 1248, 1260, 1274, 1326, 1360, 1365, 1428, 1440, 1456, 1470, 1530, 1547, 1560, 1568, 1632, 1638, 1666, 1680, 1764, 1768, 1785, 1820, 1872, 1904, 1911, 1960, 1989, 2016, 2040, 2080, 2142, 2184, 2205, 2210, 2340, 2352, 2380, 2448, 2499, 2520, 2548, 2652, 2720, 2730, 2856, 2912, 2940, 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57120, 57330, 57337, 59976, 61152, 61880, 63648, 64974, 65520, 65528, 66640, 69615, 70560, 73719, 74256, 74970, 76440, 79560, 79968, 81910, 85680, 86632, 91728, 92820, 97461, 98292, 99960, 101920, 106080, 106483, 108290, 111384, 114660, 114674, 119952, 122865, 123760, 129948, 131040, 131056, 133280, 139230, 139247, 147438, 148512, 149940, 152880, 159120, 162435, 163820, 171360, 172011, 173264, 183456, 185640, 194922, 196584, 199920, 212966, 216580, 222768, 229320, 229348, 239904, 245730, 247520, 259896, 262112, 278460, 278494, 286685, 294876, 299880, 305760, 318240, 319449, 324870, 327640, 344022, 346528, 368595, 371280, 389844, 393168, 399840, 401359, 417741, 425932, 433160, 445536, 458640, 458696, 487305, 491460, 516033, 519792, 532415, 556920, 556988, 573370, 589752, 599760, 638898, 649740, 655280, 688044, 696235, 737190, 742560, 745381, 779688, 786336, 802718, 835482, 851864, 860055, 866320, 917280, 917392, 958347, 974610, 974729, 982920, 1032066, 1039584, 1064830, 1113840, 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11180715, 11696748, 11795040, 11926096, 12040770, 12532230, 12671477, 12777960, 12843488, 13367712, 13416858, 13646206, 13760880, 14448924, 14481688, 14620935, 14907620, 15333552, 15593760, 15595664, 15653001, 16054360, 16291899, 16513056, 16709640, 17037280, 17545122, 17889144, 18061155, 18102110, 19166940, 19265232, 19494580, 20051568, 20469309, 20641320, 20870668, 21722532, 22279520, 22361430, 23393496, 23852192, 24081540, 25064460, 25342954, 25555920, 26088335, 26833716, 27153165, 27292412, 27521760, 28897848, 28963376, 29241870, 29815240, 30667104, 31191328, 31306002, 32108720, 32583798, 33419280, 33542145, 34115515, 35090244, 35778288, 36122310, 36204220, 38014431, 38333880, 38530464, 38989160, 40103136, 40938618, 41282640, 41741336, 43445064, 43862805, 44722860, 46786992, 46959003, 48163080, 50128920, 50685908, 51111840, 52176670, 53667432, 54306330, 54584824, 57795696, 57926752, 58483740, 59630480, 61407927, 62612004, 63357385, 64217440, 65167596, 66838560, 67084290, 68231030, 70180488, 71556576, 72244620, 72408440, 76028862, 76667760, 77978320, 78265005, 81459495, 81877236, 82565280, 83482672, 86890128, 87725610, 88700339, 89445720, 93573984, 93918006, 96326160, 100257840, 101371816, 102346545, 104353340, 107334864, 108612660, 109169648, 114043293, 115591392, 116967480, 119260960, 122815854, 125224008, 126714770, 130335192, 134168580, 136462060, 140360976, 144489240, 144816880, 152057724, 153335520, 155956640, 156530010, 162918990, 163754472, 166965344, 173780256, 175451220, 177400678, 178891440, 187836012, 190072155, 192652320, 200515680, 202743632, 204693090, 208706680, 214669728, 217225320, 218339296, 228086586, 233934960, 234795015, 245631708, 250448016, 253429540, 260670384, 266101017, 268337160, 272924120, 280721952, 288978480, 289633760, 304115448, 307039635, 313060020, 325837980, 327508944, 350902440, 354801356, 357782880, 375672024, 380144310, 405487264, 409386180, 417413360, 434450640, 443501695, 456173172, 467869920, 469590030, 491263416, 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約数ペア:

[(1, 127728488160), (2, 63864244080), (3, 42576162720), (4, 31932122040), (5, 25545697632), (6, 21288081360), (7, 18246926880), (8, 15966061020), (9, 14192054240), (10, 12772848816), (12, 10644040680), (13, 9825268320), (14, 9123463440), (15, 8515232544), (16, 7983030510), (17, 7513440480), (18, 7096027120), (20, 6386424408), (21, 6082308960), (24, 5322020340), (26, 4912634160), (28, 4561731720), (30, 4257616272), (32, 3991515255), (34, 3756720240), (35, 3649385376), (36, 3548013560), (39, 3275089440), (40, 3193212204), (42, 3041154480), (45, 2838410848), (48, 2661010170), (49, 2606703840), (51, 2504480160), (52, 2456317080), (56, 2280865860), (60, 2128808136), (63, 2027436320), (65, 1965053664), (68, 1878360120), (70, 1824692688), (72, 1774006780), (78, 1637544720), (80, 1596606102), (84, 1520577240), (85, 1502688096), (90, 1419205424), (91, 1403609760), (96, 1330505085), (98, 1303351920), (102, 1252240080), (104, 1228158540), (105, 1216461792), (112, 1140432930), (117, 1091696480), 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