19992672000

素因数分解:

$2^8\times 3^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 864

約数和(自身を含む): 84363761664

約数和(自身を除く): 64371089664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 47, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 94, 96, 100, 105, 112, 120, 125, 126, 128, 140, 141, 144, 150, 160, 168, 175, 180, 188, 192, 200, 210, 211, 224, 225, 235, 240, 250, 252, 256, 280, 282, 288, 300, 315, 320, 329, 336, 350, 360, 375, 376, 384, 400, 420, 422, 423, 448, 450, 470, 480, 500, 504, 525, 560, 564, 576, 600, 630, 633, 640, 658, 672, 700, 705, 720, 750, 752, 768, 800, 840, 844, 846, 875, 896, 900, 940, 960, 987, 1000, 1008, 1050, 1055, 1120, 1125, 1128, 1152, 1175, 1200, 1260, 1266, 1280, 1316, 1344, 1400, 1410, 1440, 1477, 1500, 1504, 1575, 1600, 1645, 1680, 1688, 1692, 1750, 1792, 1800, 1880, 1899, 1920, 1974, 2000, 2016, 2100, 2110, 2115, 2240, 2250, 2256, 2304, 2350, 2400, 2520, 2532, 2625, 2632, 2688, 2800, 2820, 2880, 2954, 2961, 3000, 3008, 3150, 3165, 3200, 3290, 3360, 3376, 3384, 3500, 3525, 3600, 3760, 3798, 3840, 3948, 4000, 4032, 4200, 4220, 4230, 4431, 4480, 4500, 4512, 4700, 4800, 4935, 5040, 5064, 5250, 5264, 5275, 5376, 5600, 5640, 5760, 5875, 5908, 5922, 6000, 6016, 6300, 6330, 6400, 6580, 6720, 6752, 6768, 7000, 7050, 7200, 7385, 7520, 7596, 7875, 7896, 8000, 8064, 8225, 8400, 8440, 8460, 8862, 8960, 9000, 9024, 9400, 9495, 9600, 9870, 9917, 10080, 10128, 10500, 10528, 10550, 10575, 11200, 11280, 11520, 11750, 11816, 11844, 12000, 12032, 12600, 12660, 13160, 13293, 13440, 13504, 13536, 14000, 14100, 14400, 14770, 14805, 15040, 15192, 15750, 15792, 15825, 16000, 16128, 16450, 16800, 16880, 16920, 17625, 17724, 18000, 18048, 18800, 18990, 19200, 19740, 19834, 20160, 20256, 21000, 21056, 21100, 21150, 22155, 22400, 22560, 23500, 23632, 23688, 24000, 24675, 25200, 25320, 26320, 26375, 26586, 26880, 27008, 27072, 28000, 28200, 28800, 29540, 29610, 29751, 30080, 30384, 31500, 31584, 31650, 32000, 32900, 33600, 33760, 33840, 35250, 35448, 36000, 36096, 36925, 37600, 37980, 39480, 39668, 40320, 40512, 41125, 42000, 42112, 42200, 42300, 44310, 44800, 45120, 47000, 47264, 47376, 47475, 48000, 49350, 49585, 50400, 50640, 52640, 52750, 52875, 53172, 54016, 54144, 56000, 56400, 57600, 59080, 59220, 59502, 60160, 60768, 63000, 63168, 63300, 65800, 66465, 67200, 67520, 67680, 69419, 70500, 70896, 72000, 73850, 74025, 75200, 75960, 78960, 79125, 79336, 80640, 81024, 82250, 84000, 84224, 84400, 84600, 88620, 89253, 90240, 94000, 94528, 94752, 94950, 96000, 98700, 99170, 100800, 101280, 105280, 105500, 105750, 106344, 108288, 110775, 112000, 112800, 118160, 118440, 119004, 121536, 123375, 126000, 126336, 126600, 131600, 132930, 134400, 135040, 135360, 138838, 141000, 141792, 144000, 147700, 148050, 148755, 150400, 151920, 157920, 158250, 158672, 162048, 164500, 168000, 168800, 169200, 177240, 178506, 180480, 184625, 188000, 189056, 189504, 189900, 197400, 198340, 201600, 202560, 208257, 210560, 211000, 211500, 212688, 221550, 224000, 225600, 236320, 236880, 237375, 238008, 243072, 246750, 247925, 252000, 252672, 253200, 263200, 265860, 270080, 270720, 277676, 282000, 283584, 288000, 295400, 296100, 297510, 300800, 303840, 315840, 316500, 317344, 329000, 332325, 336000, 337600, 338400, 347095, 354480, 357012, 369250, 370125, 376000, 378112, 379008, 379800, 394800, 396680, 403200, 405120, 416514, 421120, 422000, 423000, 425376, 443100, 446265, 451200, 472640, 473760, 474750, 476016, 486144, 493500, 495850, 504000, 506400, 526400, 531720, 541440, 553875, 555352, 564000, 567168, 590800, 592200, 595020, 607680, 624771, 631680, 633000, 634688, 658000, 664650, 672000, 675200, 676800, 694190, 708960, 714024, 738500, 740250, 743775, 752000, 758016, 759600, 789600, 793360, 810240, 833028, 844000, 846000, 850752, 886200, 892530, 902400, 945280, 947520, 949500, 952032, 987000, 991700, 1008000, 1012800, 1041285, 1052800, 1063440, 1107750, 1110704, 1128000, 1134336, 1181600, 1184400, 1190040, 1215360, 1239625, 1249542, 1263360, 1266000, 1269376, 1316000, 1329300, 1350400, 1353600, 1388380, 1417920, 1428048, 1477000, 1480500, 1487550, 1504000, 1519200, 1579200, 1586720, 1661625, 1666056, 1688000, 1692000, 1701504, 1735475, 1772400, 1785060, 1890560, 1895040, 1899000, 1904064, 1974000, 1983400, 2016000, 2025600, 2082570, 2105600, 2126880, 2215500, 2221408, 2231325, 2256000, 2363200, 2368800, 2380080, 2430720, 2479250, 2499084, 2532000, 2538752, 2632000, 2658600, 2707200, 2776760, 2835840, 2856096, 2954000, 2961000, 2975100, 3038400, 3123855, 3158400, 3173440, 3323250, 3332112, 3376000, 3384000, 3403008, 3470950, 3544800, 3570120, 3718875, 3790080, 3798000, 3808128, 3948000, 3966800, 4051200, 4165140, 4253760, 4431000, 4442816, 4462650, 4512000, 4726400, 4737600, 4760160, 4958500, 4998168, 5064000, 5206425, 5264000, 5317200, 5553520, 5671680, 5712192, 5908000, 5922000, 5950200, 6076800, 6247710, 6316800, 6346880, 6646500, 6664224, 6752000, 6768000, 6941900, 7089600, 7140240, 7437750, 7596000, 7616256, 7896000, 7933600, 8330280, 8507520, 8677375, 8862000, 8885632, 8925300, 9452800, 9475200, 9520320, 9917000, 9996336, 10128000, 10412850, 10528000, 10634400, 11107040, 11156625, 11424384, 11816000, 11844000, 11900400, 12153600, 12495420, 12693760, 13293000, 13328448, 13536000, 13883800, 14179200, 14280480, 14875500, 15192000, 15619275, 15792000, 15867200, 16660560, 17015040, 17354750, 17724000, 17771264, 17850600, 18950400, 19040640, 19834000, 19992672, 20256000, 20825700, 21268800, 22214080, 22313250, 22848768, 23632000, 23688000, 23800800, 24990840, 26032125, 26586000, 26656896, 27767600, 28358400, 28560960, 29751000, 30384000, 31238550, 31584000, 31734400, 33321120, 34709500, 35448000, 35701200, 38081280, 39668000, 39985344, 41651400, 42537600, 44428160, 44626500, 47264000, 47376000, 47601600, 49981680, 52064250, 53172000, 53313792, 55535200, 57121920, 59502000, 60768000, 62477100, 63468800, 66642240, 69419000, 70896000, 71402400, 78096375, 79336000, 79970688, 83302800, 85075200, 88856320, 89253000, 94752000, 95203200, 99963360, 104128500, 106344000, 111070400, 114243840, 119004000, 124954200, 133284480, 138838000, 141792000, 142804800, 156192750, 158672000, 159941376, 166605600, 178506000, 190406400, 199926720, 208257000, 212688000, 222140800, 238008000, 249908400, 266568960, 277676000, 285609600, 312385500, 317344000, 333211200, 357012000, 399853440, 416514000, 425376000, 444281600, 476016000, 499816800, 555352000, 571219200, 624771000, 666422400, 714024000, 799706880, 833028000, 952032000, 999633600, 1110704000, 1249542000, 1332844800, 1428048000, 1666056000, 1999267200, 2221408000, 2499084000, 2856096000, 3332112000, 3998534400, 4998168000, 6664224000, 9996336000, 19992672000]

約数ペア:

[(1, 19992672000), (2, 9996336000), (3, 6664224000), (4, 4998168000), (5, 3998534400), (6, 3332112000), (7, 2856096000), (8, 2499084000), (9, 2221408000), (10, 1999267200), (12, 1666056000), (14, 1428048000), (15, 1332844800), (16, 1249542000), (18, 1110704000), (20, 999633600), (21, 952032000), (24, 833028000), (25, 799706880), (28, 714024000), (30, 666422400), (32, 624771000), (35, 571219200), (36, 555352000), (40, 499816800), (42, 476016000), (45, 444281600), (47, 425376000), (48, 416514000), (50, 399853440), (56, 357012000), (60, 333211200), (63, 317344000), (64, 312385500), (70, 285609600), (72, 277676000), (75, 266568960), (80, 249908400), (84, 238008000), (90, 222140800), (94, 212688000), (96, 208257000), (100, 199926720), (105, 190406400), (112, 178506000), (120, 166605600), (125, 159941376), (126, 158672000), (128, 156192750), (140, 142804800), (141, 141792000), (144, 138838000), (150, 133284480), (160, 124954200), (168, 119004000), (175, 114243840), (180, 111070400), (188, 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