19782532800

素因数分解:

$2^6\times 3^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 1008

約数和(自身を含む): 80171556192

約数和(自身を除く): 60389023392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 32, 34, 36, 40, 41, 45, 48, 50, 51, 54, 60, 64, 68, 72, 73, 75, 80, 81, 82, 85, 90, 96, 100, 102, 108, 120, 123, 135, 136, 144, 146, 150, 153, 160, 162, 164, 170, 180, 192, 200, 204, 205, 216, 219, 225, 240, 243, 246, 255, 270, 272, 288, 292, 300, 306, 320, 324, 328, 340, 360, 365, 369, 400, 405, 408, 410, 425, 432, 438, 450, 459, 480, 486, 492, 510, 540, 544, 576, 584, 600, 612, 615, 648, 656, 657, 675, 680, 697, 720, 730, 738, 765, 800, 810, 816, 820, 850, 864, 876, 900, 918, 960, 972, 984, 1020, 1025, 1080, 1088, 1095, 1107, 1168, 1200, 1215, 1224, 1230, 1241, 1275, 1296, 1312, 1314, 1350, 1360, 1377, 1394, 1440, 1460, 1476, 1530, 1600, 1620, 1632, 1640, 1700, 1728, 1752, 1800, 1825, 1836, 1845, 1944, 1968, 1971, 2025, 2040, 2050, 2091, 2160, 2190, 2214, 2295, 2336, 2400, 2430, 2448, 2460, 2482, 2550, 2592, 2624, 2628, 2700, 2720, 2754, 2788, 2880, 2920, 2952, 2993, 3060, 3075, 3240, 3264, 3280, 3285, 3321, 3400, 3485, 3504, 3600, 3650, 3672, 3690, 3723, 3825, 3888, 3936, 3942, 4050, 4080, 4100, 4131, 4182, 4320, 4380, 4428, 4590, 4672, 4800, 4860, 4896, 4920, 4964, 5100, 5184, 5256, 5400, 5440, 5475, 5508, 5535, 5576, 5840, 5904, 5913, 5986, 6075, 6120, 6150, 6205, 6273, 6480, 6560, 6570, 6642, 6800, 6885, 6970, 7008, 7200, 7300, 7344, 7380, 7446, 7650, 7776, 7872, 7884, 8100, 8160, 8200, 8262, 8364, 8640, 8760, 8856, 8979, 9180, 9225, 9720, 9792, 9840, 9855, 9928, 9963, 10200, 10455, 10512, 10800, 10950, 11016, 11070, 11152, 11169, 11475, 11680, 11808, 11826, 11972, 12150, 12240, 12300, 12410, 12546, 12960, 13120, 13140, 13284, 13600, 13770, 13940, 14016, 14400, 14600, 14688, 14760, 14892, 14965, 15300, 15552, 15768, 16200, 16320, 16400, 16425, 16524, 16605, 16728, 17425, 17520, 17712, 17739, 17958, 18360, 18450, 18615, 18819, 19440, 19680, 19710, 19856, 19926, 20400, 20655, 20910, 21024, 21600, 21900, 22032, 22140, 22304, 22338, 22950, 23360, 23616, 23652, 23944, 24300, 24480, 24600, 24820, 25092, 25920, 26280, 26568, 26937, 27200, 27540, 27675, 27880, 29200, 29376, 29520, 29565, 29784, 29930, 30600, 31025, 31365, 31536, 32400, 32800, 32850, 33048, 33210, 33456, 33507, 34425, 34850, 35040, 35424, 35478, 35916, 36720, 36900, 37230, 37638, 38880, 39360, 39420, 39712, 39852, 40800, 41310, 41820, 42048, 43200, 43800, 44064, 44280, 44608, 44676, 44895, 45900, 47304, 47888, 48600, 48960, 49200, 49275, 49640, 49815, 50184, 50881, 52275, 52560, 53136, 53874, 55080, 55350, 55760, 55845, 56457, 58400, 59040, 59130, 59568, 59860, 61200, 62050, 62730, 63072, 64800, 65600, 65700, 66096, 66420, 66912, 67014, 68850, 69700, 70080, 70848, 70956, 71832, 73440, 73800, 74460, 74825, 75276, 77760, 78840, 79424, 79704, 80811, 81600, 82620, 83025, 83640, 87600, 88128, 88560, 88695, 89352, 89790, 91800, 93075, 94095, 94608, 95776, 97200, 98400, 98550, 99280, 99630, 100368, 100521, 101762, 103275, 104550, 105120, 106272, 107748, 110160, 110700, 111520, 111690, 112914, 116800, 118080, 118260, 119136, 119720, 122400, 124100, 125460, 126144, 129600, 131400, 132192, 132840, 133824, 134028, 134685, 137700, 139400, 141912, 143664, 146880, 147600, 147825, 148920, 149650, 150552, 152643, 156825, 157680, 159408, 161622, 165240, 166050, 167280, 167535, 169371, 175200, 177120, 177390, 178704, 179580, 183600, 186150, 188190, 189216, 191552, 194400, 196800, 197100, 198560, 199260, 200736, 201042, 203524, 206550, 209100, 210240, 212544, 215496, 220320, 221400, 223040, 223380, 224475, 225828, 236520, 238272, 239440, 242433, 244800, 248200, 249075, 250920, 254405, 262800, 264384, 265680, 268056, 269370, 275400, 278800, 279225, 282285, 283824, 287328, 295200, 295650, 297840, 299300, 301104, 301563, 305286, 313650, 315360, 318816, 323244, 330480, 332100, 334560, 335070, 338742, 350400, 354240, 354780, 357408, 359160, 367200, 372300, 376380, 378432, 388800, 394200, 397120, 398520, 401472, 402084, 404055, 407048, 413100, 418200, 430992, 440640, 442800, 443475, 446760, 448950, 451656, 457929, 470475, 473040, 478880, 484866, 496400, 498150, 501840, 502605, 508810, 525600, 531360, 536112, 538740, 550800, 557600, 558450, 564570, 567648, 574656, 590400, 591300, 595680, 598600, 602208, 603126, 610572, 627300, 630720, 637632, 646488, 660960, 664200, 669120, 670140, 673425, 677484, 709560, 714816, 718320, 727299, 734400, 744600, 752760, 763215, 788400, 797040, 804168, 808110, 814096, 826200, 836400, 837675, 846855, 861984, 885600, 886950, 893520, 897900, 903312, 915858, 940950, 946080, 957760, 969732, 992800, 996300, 1003680, 1005210, 1017620, 1051200, 1062720, 1072224, 1077480, 1101600, 1115200, 1116900, 1129140, 1135296, 1182600, 1191360, 1197200, 1204416, 1206252, 1212165, 1221144, 1254600, 1272025, 1292976, 1321920, 1328400, 1340280, 1346850, 1354968, 1373787, 1411425, 1419120, 1436640, 1454598, 1489200, 1505520, 1507815, 1526430, 1576800, 1594080, 1608336, 1616220, 1628192, 1652400, 1672800, 1675350, 1693710, 1723968, 1771200, 1773900, 1787040, 1795800, 1806624, 1831716, 1881900, 1892160, 1939464, 1985600, 1992600, 2007360, 2010420, 2020275, 2035240, 2144448, 2154960, 2203200, 2233800, 2258280, 2289645, 2365200, 2394400, 2412504, 2424330, 2442288, 2509200, 2513025, 2544050, 2585952, 2656800, 2680560, 2693700, 2709936, 2747574, 2822850, 2838240, 2873280, 2909196, 2978400, 3011040, 3015630, 3052860, 3153600, 3188160, 3216672, 3232440, 3256384, 3304800, 3345600, 3350700, 3387420, 3547800, 3574080, 3591600, 3613248, 3636495, 3663432, 3763800, 3816075, 3878928, 3985200, 4020840, 4040550, 4070480, 4121361, 4234275, 4309920, 4467600, 4516560, 4579290, 4730400, 4788800, 4825008, 4848660, 4884576, 5018400, 5026050, 5088100, 5171904, 5313600, 5361120, 5387400, 5419872, 5495148, 5645700, 5676480, 5818392, 5956800, 6022080, 6031260, 6060825, 6105720, 6433344, 6464880, 6609600, 6701400, 6774840, 6868935, 7095600, 7183200, 7272990, 7326864, 7527600, 7539075, 7632150, 7757856, 7970400, 8041680, 8081100, 8140960, 8242722, 8468550, 8619840, 8935200, 9033120, 9158580, 9460800, 9650016, 9697320, 9769152, 10036800, 10052100, 10176200, 10722240, 10774800, 10839744, 10990296, 11291400, 11448225, 11636784, 12062520, 12121650, 12211440, 12364083, 12929760, 13402800, 13549680, 13737870, 14191200, 14366400, 14545980, 14653728, 15055200, 15078150, 15264300, 15515712, 15940800, 16083360, 16162200, 16281920, 16485444, 16937100, 17870400, 18066240, 18182475, 18317160, 19300032, 19394640, 20104200, 20352400, 20606805, 21549600, 21980592, 22582800, 22896450, 23273568, 24125040, 24243300, 24422880, 24728166, 25859520, 26805600, 27099360, 27475740, 28382400, 29091960, 29307456, 30110400, 30156300, 30528600, 32166720, 32324400, 32970888, 33874200, 34344675, 36364950, 36634320, 38789280, 40208400, 40704800, 41213610, 43099200, 43961184, 45165600, 45792900, 46547136, 48250080, 48486600, 48845760, 49456332, 53611200, 54198720, 54951480, 58183920, 60312600, 61057200, 61820415, 64648800, 65941776, 67748400, 68689350, 72729900, 73268640, 77578560, 80416800, 81409600, 82427220, 87922368, 90331200, 91585800, 96500160, 96973200, 98912664, 103034025, 109902960, 116367840, 120625200, 122114400, 123640830, 129297600, 131883552, 135496800, 137378700, 145459800, 146537280, 160833600, 164854440, 183171600, 193946400, 197825328, 206068050, 219805920, 232735680, 241250400, 244228800, 247281660, 263767104, 270993600, 274757400, 290919600, 309102075, 329708880, 366343200, 387892800, 395650656, 412136100, 439611840, 482500800, 494563320, 549514800, 581839200, 618204150, 659417760, 732686400, 791301312, 824272200, 989126640, 1099029600, 1163678400, 1236408300, 1318835520, 1648544400, 1978253280, 2198059200, 2472816600, 3297088800, 3956506560, 4945633200, 6594177600, 9891266400, 19782532800]

約数ペア:

[(1, 19782532800), (2, 9891266400), (3, 6594177600), (4, 4945633200), (5, 3956506560), (6, 3297088800), (8, 2472816600), (9, 2198059200), (10, 1978253280), (12, 1648544400), (15, 1318835520), (16, 1236408300), (17, 1163678400), (18, 1099029600), (20, 989126640), (24, 824272200), (25, 791301312), (27, 732686400), (30, 659417760), (32, 618204150), (34, 581839200), (36, 549514800), (40, 494563320), (41, 482500800), (45, 439611840), (48, 412136100), (50, 395650656), (51, 387892800), (54, 366343200), (60, 329708880), (64, 309102075), (68, 290919600), (72, 274757400), (73, 270993600), (75, 263767104), (80, 247281660), (81, 244228800), (82, 241250400), (85, 232735680), (90, 219805920), (96, 206068050), (100, 197825328), (102, 193946400), (108, 183171600), (120, 164854440), (123, 160833600), (135, 146537280), (136, 145459800), (144, 137378700), (146, 135496800), (150, 131883552), (153, 129297600), (160, 123640830), (162, 122114400), (164, 120625200), (170, 116367840), (180, 109902960), (192, 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(864, 22896450), (876, 22582800), (900, 21980592), (918, 21549600), (960, 20606805), (972, 20352400), (984, 20104200), (1020, 19394640), (1025, 19300032), (1080, 18317160), (1088, 18182475), (1095, 18066240), (1107, 17870400), (1168, 16937100), (1200, 16485444), (1215, 16281920), (1224, 16162200), (1230, 16083360), (1241, 15940800), (1275, 15515712), (1296, 15264300), (1312, 15078150), (1314, 15055200), (1350, 14653728), (1360, 14545980), (1377, 14366400), (1394, 14191200), (1440, 13737870), (1460, 13549680), (1476, 13402800), (1530, 12929760), (1600, 12364083), (1620, 12211440), (1632, 12121650), (1640, 12062520), (1700, 11636784), (1728, 11448225), (1752, 11291400), (1800, 10990296), (1825, 10839744), (1836, 10774800), (1845, 10722240), (1944, 10176200), (1968, 10052100), (1971, 10036800), (2025, 9769152), (2040, 9697320), (2050, 9650016), (2091, 9460800), (2160, 9158580), (2190, 9033120), (2214, 8935200), (2295, 8619840), (2336, 8468550), (2400, 8242722), (2430, 8140960), (2448, 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(5904, 3350700), (5913, 3345600), (5986, 3304800), (6075, 3256384), (6120, 3232440), (6150, 3216672), (6205, 3188160), (6273, 3153600), (6480, 3052860), (6560, 3015630), (6570, 3011040), (6642, 2978400), (6800, 2909196), (6885, 2873280), (6970, 2838240), (7008, 2822850), (7200, 2747574), (7300, 2709936), (7344, 2693700), (7380, 2680560), (7446, 2656800), (7650, 2585952), (7776, 2544050), (7872, 2513025), (7884, 2509200), (8100, 2442288), (8160, 2424330), (8200, 2412504), (8262, 2394400), (8364, 2365200), (8640, 2289645), (8760, 2258280), (8856, 2233800), (8979, 2203200), (9180, 2154960), (9225, 2144448), (9720, 2035240), (9792, 2020275), (9840, 2010420), (9855, 2007360), (9928, 1992600), (9963, 1985600), (10200, 1939464), (10455, 1892160), (10512, 1881900), (10800, 1831716), (10950, 1806624), (11016, 1795800), (11070, 1787040), (11152, 1773900), (11169, 1771200), (11475, 1723968), (11680, 1693710), (11808, 1675350), (11826, 1672800), (11972, 1652400), (12150, 1628192), (12240, 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