20126746080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 1152

約数和(自身を含む): 89123328000

約数和(自身を除く): 68996581920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 47, 48, 49, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 94, 96, 98, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 141, 144, 147, 153, 160, 168, 170, 180, 188, 189, 196, 204, 210, 216, 224, 235, 238, 240, 245, 252, 255, 270, 272, 280, 282, 288, 289, 294, 306, 315, 329, 336, 340, 343, 357, 360, 376, 378, 392, 408, 420, 423, 432, 441, 459, 470, 476, 480, 490, 504, 510, 540, 544, 560, 564, 578, 588, 595, 612, 630, 658, 672, 680, 686, 705, 714, 720, 735, 752, 756, 765, 784, 799, 816, 833, 840, 846, 864, 867, 882, 918, 940, 945, 952, 980, 987, 1008, 1020, 1029, 1071, 1080, 1120, 1128, 1156, 1176, 1190, 1224, 1260, 1269, 1316, 1323, 1360, 1372, 1410, 1428, 1440, 1445, 1470, 1504, 1512, 1530, 1568, 1598, 1632, 1645, 1666, 1680, 1692, 1715, 1734, 1764, 1785, 1836, 1880, 1890, 1904, 1960, 1974, 2016, 2023, 2040, 2058, 2115, 2142, 2160, 2205, 2256, 2295, 2303, 2312, 2352, 2380, 2397, 2448, 2499, 2520, 2538, 2601, 2632, 2646, 2720, 2744, 2820, 2856, 2890, 2940, 2961, 3024, 3060, 3087, 3196, 3213, 3290, 3332, 3360, 3384, 3430, 3468, 3528, 3570, 3672, 3760, 3780, 3808, 3920, 3948, 3995, 4046, 4080, 4116, 4165, 4230, 4284, 4320, 4335, 4410, 4512, 4590, 4606, 4624, 4704, 4760, 4794, 4896, 4935, 4998, 5040, 5076, 5145, 5202, 5264, 5292, 5355, 5488, 5593, 5640, 5712, 5780, 5831, 5880, 5922, 6048, 6069, 6120, 6174, 6345, 6392, 6426, 6580, 6615, 6664, 6768, 6860, 6909, 6936, 7056, 7140, 7191, 7344, 7497, 7520, 7560, 7803, 7840, 7896, 7990, 8092, 8160, 8232, 8330, 8460, 8568, 8670, 8820, 8883, 9180, 9212, 9248, 9261, 9520, 9588, 9870, 9996, 10080, 10115, 10152, 10290, 10404, 10528, 10584, 10710, 10976, 11186, 11280, 11424, 11515, 11560, 11662, 11760, 11844, 11985, 12138, 12240, 12348, 12495, 12690, 12784, 12852, 13005, 13160, 13230, 13328, 13536, 13583, 13720, 13818, 13872, 14112, 14161, 14280, 14382, 14688, 14805, 14994, 15120, 15435, 15606, 15792, 15980, 16065, 16121, 16184, 16464, 16660, 16779, 16920, 17136, 17340, 17493, 17640, 17766, 18207, 18360, 18424, 18522, 19040, 19176, 19740, 19992, 20230, 20304, 20580, 20727, 20808, 21168, 21420, 21573, 22372, 22491, 22560, 23030, 23120, 23324, 23520, 23688, 23970, 24276, 24480, 24696, 24990, 25380, 25568, 25704, 26010, 26320, 26460, 26656, 27166, 27440, 27636, 27744, 27965, 28322, 28560, 28764, 29155, 29610, 29988, 30240, 30345, 30870, 31212, 31584, 31960, 32130, 32242, 32368, 32928, 33320, 33558, 33840, 34272, 34545, 34680, 34986, 35280, 35532, 35955, 36414, 36720, 36848, 37044, 37485, 38352, 39015, 39151, 39480, 39984, 40460, 40608, 40749, 41160, 41454, 41616, 42336, 42483, 42840, 43146, 44415, 44744, 44982, 46060, 46240, 46305, 46648, 47376, 47940, 48363, 48552, 49392, 49980, 50337, 50760, 51408, 52020, 52479, 52640, 52920, 54332, 54621, 54880, 55272, 55930, 56644, 57120, 57528, 58310, 59220, 59976, 60690, 61740, 62181, 62424, 63920, 64260, 64484, 64736, 66640, 67116, 67680, 67915, 69090, 69360, 69972, 70560, 70805, 71064, 71910, 72828, 73440, 73696, 74088, 74970, 76704, 78030, 78302, 78960, 79968, 80605, 80920, 81498, 82320, 82908, 83232, 83895, 84966, 85680, 86292, 87465, 88830, 89488, 89964, 91035, 92120, 92610, 93296, 94752, 95081, 95880, 96726, 97104, 98784, 99127, 99960, 100674, 101520, 102816, 103635, 104040, 104958, 105840, 107865, 108664, 109242, 110544, 111860, 112455, 113288, 115056, 116620, 117453, 118440, 119952, 121380, 122247, 123480, 124362, 124848, 127449, 127840, 128520, 128968, 133280, 134232, 135830, 138180, 138720, 139944, 141610, 142128, 143820, 145089, 145656, 148176, 149940, 151011, 156060, 156604, 157437, 157920, 161210, 161840, 162996, 164640, 165816, 167790, 169932, 171360, 172584, 174930, 177660, 178976, 179928, 182070, 184240, 185220, 186592, 190162, 191760, 193452, 194208, 195755, 198254, 199920, 201348, 203040, 203745, 207270, 208080, 209916, 211680, 212415, 215730, 217328, 218484, 221088, 223720, 224910, 226576, 230112, 233240, 234906, 236880, 239904, 241815, 242760, 244494, 246960, 248724, 249696, 251685, 254898, 257040, 257936, 262395, 268464, 271660, 273105, 274057, 276360, 279888, 283220, 284256, 285243, 287640, 290178, 291312, 296352, 297381, 299880, 302022, 310905, 312120, 313208, 314874, 322420, 323680, 325992, 331632, 335580, 339864, 345168, 349860, 352359, 355320, 359856, 364140, 366741, 368480, 370440, 380324, 382347, 383520, 386904, 391510, 396508, 399840, 402696, 407490, 414540, 416160, 419832, 424830, 431460, 434656, 435267, 436968, 447440, 449820, 453152, 466480, 469812, 473760, 475405, 483630, 485520, 488988, 493920, 495635, 497448, 503370, 509796, 514080, 515872, 524790, 536928, 543320, 546210, 548114, 552720, 559776, 566440, 570486, 575280, 580356, 582624, 587265, 594762, 599760, 604044, 611235, 621810, 624240, 626416, 629748, 637245, 644840, 651984, 663264, 665567, 671160, 679728, 690336, 699720, 704718, 710640, 719712, 725445, 728280, 733482, 740880, 755055, 760648, 764694, 773808, 783020, 787185, 793016, 805392, 814980, 822171, 829080, 839664, 849660, 855729, 862920, 870534, 873936, 892143, 894880, 899640, 932960, 939624, 950810, 967260, 971040, 977976, 991270, 994896, 1006740, 1019592, 1049580, 1057077, 1086640, 1092420, 1096228, 1105440, 1132880, 1140972, 1150560, 1160712, 1174530, 1189524, 1199520, 1208088, 1222470, 1243620, 1248480, 1252832, 1259496, 1274490, 1289680, 1303968, 1331134, 1342320, 1359456, 1370285, 1399440, 1409436, 1421280, 1426215, 1450890, 1456560, 1466964, 1481760, 1486905, 1510110, 1521296, 1529388, 1547616, 1566040, 1574370, 1586032, 1610784, 1629960, 1644342, 1658160, 1679328, 1699320, 1711458, 1725840, 1741068, 1747872, 1761795, 1784286, 1799280, 1833705, 1879248, 1901620, 1911735, 1934520, 1955952, 1982540, 1989792, 1996701, 2013480, 2039184, 2099160, 2114154, 2173280, 2176335, 2184840, 2192456, 2265760, 2281944, 2321424, 2349060, 2379048, 2416176, 2444940, 2466513, 2487240, 2518992, 2548980, 2567187, 2579360, 2662268, 2676429, 2684640, 2740570, 2798880, 2818872, 2852430, 2901780, 2913120, 2933928, 2973810, 3020220, 3042592, 3058776, 3132080, 3148740, 3172064, 3259920, 3288684, 3316320, 3327835, 3398640, 3422916, 3451680, 3482136, 3523590, 3568572, 3598560, 3667410, 3758496, 3803240, 3823470, 3869040, 3911904, 3965080, 3993402, 4026960, 4078368, 4110855, 4198320, 4228308, 4278645, 4352670, 4369680, 4384912, 4460715, 4563888, 4642848, 4658969, 4698120, 4758096, 4832352, 4889880, 4933026, 4974480, 5037984, 5097960, 5134374, 5285385, 5324536, 5352858, 5481140, 5637744, 5704860, 5803560, 5867856, 5947620, 5990103, 6040440, 6117552, 6264160, 6297480, 6519840, 6577368, 6655670, 6797280, 6845832, 6964272, 7047180, 7137144, 7334820, 7399539, 7606480, 7646940, 7738080, 7930160, 7986804, 8053920, 8221710, 8396640, 8456616, 8557290, 8705340, 8739360, 8769824, 8921430, 9127776, 9317938, 9396240, 9516192, 9779760, 9866052, 9948960, 9983505, 10195920, 10268748, 10570770, 10649072, 10705716, 10962280, 11275488, 11409720, 11607120, 11735712, 11895240, 11980206, 12080880, 12235104, 12332565, 12594960, 12835935, 13154736, 13311340, 13382145, 13691664, 13928544, 13976907, 14094360, 14274288, 14669640, 14799078, 15212960, 15293880, 15860320, 15973608, 16443420, 16913232, 17114580, 17410680, 17842860, 17970309, 18635876, 18792480, 19559520, 19732104, 19967010, 20391840, 20537496, 21141540, 21298144, 21411432, 21924560, 22819440, 23214240, 23294845, 23790480, 23960412, 24161760, 24665130, 25189920, 25671870, 26309472, 26622680, 26764290, 27383328, 27953814, 28188720, 28548576, 29339280, 29598156, 29950515, 30587760, 31947216, 32886840, 33826464, 34229160, 34821360, 35685720, 35940618, 36997695, 37271752, 39464208, 39934020, 41074992, 41930721, 42283080, 42822864, 43849120, 45638880, 46589690, 47580960, 47920824, 49330260, 51343740, 53245360, 53528580, 55907628, 56377440, 58678560, 59196312, 59901030, 61175520, 63894432, 65773680, 68458320, 69642720, 69884535, 71371440, 71881236, 73995390, 74543504, 78928416, 79868040, 82149984, 83861442, 84566160, 85645728, 89851545, 93179380, 95841648, 98660520, 102687480, 106490720, 107057160, 111815256, 118392624, 119802060, 125792163, 131547360, 136916640, 139769070, 142742880, 143762472, 147990780, 149087008, 159736080, 167722884, 169132320, 179703090, 186358760, 191683296, 197321040, 205374960, 209653605, 214114320, 223630512, 236785248, 239604120, 251584326, 279538140, 287524944, 295981560, 319472160, 335445768, 359406180, 372717520, 394642080, 410749920, 419307210, 428228640, 447261024, 479208240, 503168652, 559076280, 575049888, 591963120, 628960815, 670891536, 718812360, 745435040, 838614420, 958416480, 1006337304, 1118152560, 1183926240, 1257921630, 1341783072, 1437624720, 1677228840, 2012674608, 2236305120, 2515843260, 2875249440, 3354457680, 4025349216, 5031686520, 6708915360, 10063373040, 20126746080]

約数ペア:

[(1, 20126746080), (2, 10063373040), (3, 6708915360), (4, 5031686520), (5, 4025349216), (6, 3354457680), (7, 2875249440), (8, 2515843260), (9, 2236305120), (10, 2012674608), (12, 1677228840), (14, 1437624720), (15, 1341783072), (16, 1257921630), (17, 1183926240), (18, 1118152560), (20, 1006337304), (21, 958416480), (24, 838614420), (27, 745435040), (28, 718812360), (30, 670891536), (32, 628960815), (34, 591963120), (35, 575049888), (36, 559076280), (40, 503168652), (42, 479208240), (45, 447261024), (47, 428228640), (48, 419307210), (49, 410749920), (51, 394642080), (54, 372717520), (56, 359406180), (60, 335445768), (63, 319472160), (68, 295981560), (70, 287524944), (72, 279538140), (80, 251584326), (84, 239604120), (85, 236785248), (90, 223630512), (94, 214114320), (96, 209653605), (98, 205374960), (102, 197321040), (105, 191683296), (108, 186358760), (112, 179703090), (119, 169132320), (120, 167722884), (126, 159736080), (135, 149087008), (136, 147990780), (140, 143762472), (141, 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(7803, 2579360), (7840, 2567187), (7896, 2548980), (7990, 2518992), (8092, 2487240), (8160, 2466513), (8232, 2444940), (8330, 2416176), (8460, 2379048), (8568, 2349060), (8670, 2321424), (8820, 2281944), (8883, 2265760), (9180, 2192456), (9212, 2184840), (9248, 2176335), (9261, 2173280), (9520, 2114154), (9588, 2099160), (9870, 2039184), (9996, 2013480), (10080, 1996701), (10115, 1989792), (10152, 1982540), (10290, 1955952), (10404, 1934520), (10528, 1911735), (10584, 1901620), (10710, 1879248), (10976, 1833705), (11186, 1799280), (11280, 1784286), (11424, 1761795), (11515, 1747872), (11560, 1741068), (11662, 1725840), (11760, 1711458), (11844, 1699320), (11985, 1679328), (12138, 1658160), (12240, 1644342), (12348, 1629960), (12495, 1610784), (12690, 1586032), (12784, 1574370), (12852, 1566040), (13005, 1547616), (13160, 1529388), (13230, 1521296), (13328, 1510110), (13536, 1486905), (13583, 1481760), (13720, 1466964), (13818, 1456560), (13872, 1450890), (14112, 1426215), (14161, 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