20604402000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1$

素因数の和:658

約数の個数: 960

約数和(自身を含む): 92619072000

約数和(自身を除く): 72014670000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 49, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 84, 90, 91, 98, 100, 104, 105, 108, 112, 117, 120, 125, 126, 130, 135, 140, 144, 147, 150, 156, 168, 175, 180, 182, 189, 195, 196, 200, 208, 210, 216, 225, 234, 240, 245, 250, 252, 260, 270, 273, 280, 294, 300, 312, 315, 325, 336, 350, 351, 360, 364, 375, 378, 390, 392, 400, 420, 432, 441, 450, 455, 468, 490, 500, 504, 520, 525, 540, 546, 560, 585, 588, 599, 600, 624, 630, 637, 650, 675, 700, 702, 720, 728, 735, 750, 756, 780, 784, 819, 840, 875, 882, 900, 910, 936, 945, 975, 980, 1000, 1008, 1040, 1050, 1080, 1092, 1125, 1170, 1176, 1198, 1200, 1225, 1260, 1274, 1300, 1323, 1350, 1365, 1400, 1404, 1456, 1470, 1500, 1512, 1560, 1575, 1625, 1638, 1680, 1750, 1755, 1764, 1797, 1800, 1820, 1872, 1890, 1911, 1950, 1960, 2000, 2100, 2160, 2184, 2205, 2250, 2275, 2340, 2352, 2396, 2450, 2457, 2520, 2548, 2600, 2625, 2646, 2700, 2730, 2800, 2808, 2925, 2940, 2995, 3000, 3024, 3120, 3150, 3185, 3250, 3276, 3375, 3500, 3510, 3528, 3594, 3600, 3640, 3675, 3780, 3822, 3900, 3920, 4095, 4193, 4200, 4368, 4410, 4500, 4550, 4680, 4725, 4792, 4875, 4900, 4914, 5040, 5096, 5200, 5250, 5292, 5391, 5400, 5460, 5616, 5733, 5850, 5880, 5990, 6000, 6125, 6300, 6370, 6500, 6552, 6615, 6750, 6825, 7000, 7020, 7056, 7188, 7280, 7350, 7560, 7644, 7787, 7800, 7875, 8190, 8386, 8400, 8775, 8820, 8985, 9000, 9100, 9360, 9450, 9555, 9584, 9750, 9800, 9828, 10192, 10500, 10584, 10782, 10800, 10920, 11025, 11375, 11466, 11700, 11760, 11980, 12250, 12285, 12579, 12600, 12740, 13000, 13104, 13230, 13500, 13650, 14000, 14040, 14376, 14625, 14700, 14975, 15120, 15288, 15574, 15600, 15750, 15925, 16173, 16380, 16772, 17199, 17550, 17640, 17970, 18000, 18200, 18375, 18900, 19110, 19500, 19600, 19656, 20475, 20965, 21000, 21168, 21564, 21840, 22050, 22750, 22932, 23361, 23400, 23625, 23960, 24500, 24570, 25158, 25200, 25480, 26000, 26460, 26955, 27000, 27300, 28080, 28665, 28752, 29250, 29351, 29400, 29950, 30576, 31148, 31500, 31850, 32346, 32760, 33075, 33544, 34125, 34398, 35100, 35280, 35940, 36400, 36750, 37737, 37800, 38220, 38935, 39000, 39312, 40950, 41930, 42000, 43128, 43875, 44100, 44925, 45500, 45864, 46722, 46800, 47250, 47775, 47920, 49000, 49140, 50316, 50960, 52920, 53910, 54000, 54509, 54600, 55125, 57330, 58500, 58702, 58800, 59900, 61425, 62296, 62895, 63000, 63700, 64692, 65520, 66150, 67088, 68250, 68796, 70083, 70200, 71880, 73500, 74875, 75474, 75600, 76440, 77870, 78000, 79625, 80865, 81900, 83860, 85995, 86256, 87750, 88053, 88200, 89850, 91000, 91728, 93444, 94500, 95550, 98000, 98280, 100632, 102375, 104825, 105840, 107820, 109018, 109200, 110250, 113211, 114660, 116805, 117000, 117404, 119800, 122850, 124592, 125790, 126000, 127400, 129384, 132300, 134775, 136500, 137592, 140166, 140400, 143325, 143760, 146755, 147000, 149750, 150948, 152880, 155740, 159250, 161730, 163527, 163800, 165375, 167720, 171990, 175500, 176106, 176400, 179700, 182000, 186888, 188685, 189000, 191100, 194675, 196560, 201264, 204750, 209650, 210249, 215640, 218036, 220500, 224625, 226422, 229320, 233610, 234000, 234808, 238875, 239600, 245700, 251580, 254800, 258768, 264159, 264600, 269550, 272545, 273000, 275184, 280332, 286650, 293510, 294000, 299500, 301896, 307125, 311480, 314475, 318500, 323460, 327054, 327600, 330750, 335440, 343980, 350415, 351000, 352212, 359400, 373776, 377370, 378000, 381563, 382200, 389350, 404325, 409500, 419300, 420498, 429975, 431280, 436072, 440265, 441000, 449250, 452844, 458640, 467220, 469616, 477750, 490581, 491400, 503160, 524125, 528318, 529200, 539100, 545090, 546000, 560664, 566055, 573300, 584025, 587020, 599000, 603792, 614250, 622960, 628950, 637000, 646920, 654108, 661500, 673875, 687960, 700830, 702000, 704424, 716625, 718800, 733775, 754740, 763126, 764400, 778700, 792477, 808650, 817635, 819000, 838600, 840996, 859950, 872144, 880530, 882000, 898500, 905688, 934440, 943425, 955500, 973375, 981162, 982800, 1006320, 1048250, 1051245, 1056636, 1078200, 1090180, 1121328, 1132110, 1144689, 1146600, 1168050, 1174040, 1198000, 1228500, 1257900, 1274000, 1293840, 1308216, 1320795, 1323000, 1347750, 1362725, 1375920, 1401660, 1408848, 1433250, 1467550, 1471743, 1509480, 1526252, 1557400, 1572375, 1584954, 1617300, 1635270, 1638000, 1677200, 1681992, 1719900, 1752075, 1761060, 1797000, 1811376, 1868880, 1886850, 1907815, 1911000, 1946750, 1962324, 2021625, 2096500, 2102490, 2113272, 2149875, 2156400, 2180360, 2201325, 2264220, 2289378, 2293200, 2336100, 2348080, 2452905, 2457000, 2515800, 2616432, 2641590, 2646000, 2695500, 2725450, 2803320, 2830275, 2866500, 2920125, 2935100, 2943486, 3018960, 3052504, 3114800, 3144750, 3169908, 3234600, 3270540, 3363984, 3434067, 3439800, 3504150, 3522120, 3594000, 3668875, 3773700, 3815630, 3822000, 3893500, 3924648, 3962385, 4043250, 4088175, 4193000, 4204980, 4226544, 4299750, 4360720, 4402650, 4528440, 4578756, 4672200, 4717125, 4905810, 4914000, 5031600, 5256225, 5283180, 5391000, 5450900, 5606640, 5660550, 5723445, 5733000, 5840250, 5870200, 5886972, 6105008, 6289500, 6339816, 6469200, 6541080, 6603975, 6813625, 6868134, 6879600, 7008300, 7044240, 7337750, 7358715, 7547400, 7631260, 7787000, 7849296, 7924770, 8086500, 8176350, 8386000, 8409960, 8599500, 8760375, 8805300, 9056880, 9157512, 9344400, 9434250, 9539075, 9811620, 10302201, 10512450, 10566360, 10782000, 10901800, 11006625, 11321100, 11446890, 11466000, 11680500, 11740400, 11773944, 12264525, 12579000, 12679632, 13082160, 13207950, 13627250, 13736268, 14016600, 14151375, 14675500, 14717430, 15094800, 15262520, 15574000, 15849540, 16173000, 16352700, 16819920, 17170335, 17199000, 17520750, 17610600, 18315024, 18868500, 19078150, 19623240, 19811925, 20440875, 20604402, 21024900, 21132720, 21803600, 22013250, 22642200, 22893780, 23361000, 23547888, 24529050, 25158000, 26281125, 26415900, 27254500, 27472536, 28033200, 28302750, 28617225, 29351000, 29434860, 30525040, 31699080, 32346000, 32705400, 33019875, 34340670, 34398000, 35041500, 35221200, 36793575, 37737000, 38156300, 39246480, 39623850, 40881750, 41208804, 42049800, 44026500, 45284400, 45787560, 46722000, 47695375, 49058100, 51511005, 52562250, 52831800, 54509000, 54945072, 56605500, 57234450, 58702000, 58869720, 61322625, 63398160, 65410800, 66039750, 68681340, 70083000, 73587150, 75474000, 76312600, 79247700, 81763500, 82417608, 84099600, 85851675, 88053000, 91575120, 95390750, 98116200, 99059625, 103022010, 105124500, 105663600, 109018000, 113211000, 114468900, 117739440, 122645250, 132079500, 137362680, 140166000, 143086125, 147174300, 152625200, 158495400, 163527000, 164835216, 171703350, 176106000, 183967875, 190781500, 196232400, 198119250, 206044020, 210249000, 226422000, 228937800, 245290500, 257555025, 264159000, 274725360, 286172250, 294348600, 316990800, 327054000, 343406700, 367935750, 381563000, 396238500, 412088040, 420498000, 429258375, 457875600, 490581000, 515110050, 528318000, 572344500, 588697200, 686813400, 735871500, 763126000, 792477000, 824176080, 858516750, 981162000, 1030220100, 1144689000, 1287775125, 1373626800, 1471743000, 1584954000, 1717033500, 2060440200, 2289378000, 2575550250, 2943486000, 3434067000, 4120880400, 5151100500, 6868134000, 10302201000, 20604402000]

約数ペア:

[(1, 20604402000), (2, 10302201000), (3, 6868134000), (4, 5151100500), (5, 4120880400), (6, 3434067000), (7, 2943486000), (8, 2575550250), (9, 2289378000), (10, 2060440200), (12, 1717033500), (13, 1584954000), (14, 1471743000), (15, 1373626800), (16, 1287775125), (18, 1144689000), (20, 1030220100), (21, 981162000), (24, 858516750), (25, 824176080), (26, 792477000), (27, 763126000), (28, 735871500), (30, 686813400), (35, 588697200), (36, 572344500), (39, 528318000), (40, 515110050), (42, 490581000), (45, 457875600), (48, 429258375), (49, 420498000), (50, 412088040), (52, 396238500), (54, 381563000), (56, 367935750), (60, 343406700), (63, 327054000), (65, 316990800), (70, 294348600), (72, 286172250), (75, 274725360), (78, 264159000), (80, 257555025), (84, 245290500), (90, 228937800), (91, 226422000), (98, 210249000), (100, 206044020), (104, 198119250), (105, 196232400), (108, 190781500), (112, 183967875), (117, 176106000), (120, 171703350), (125, 164835216), (126, 163527000), (130, 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