19157418000

素因数分解:

$2^4\times 3^3\times 5^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{859}}^1$

素因数の和:957

約数の個数: 640

約数和(自身を含む): 79852032000

約数和(自身を除く): 60694614000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 59, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 118, 120, 125, 126, 135, 140, 144, 150, 168, 175, 177, 180, 189, 200, 210, 216, 225, 236, 240, 250, 252, 270, 280, 295, 300, 315, 336, 350, 354, 360, 375, 378, 400, 413, 420, 432, 450, 472, 500, 504, 525, 531, 540, 560, 590, 600, 630, 675, 700, 708, 720, 750, 756, 826, 840, 859, 875, 885, 900, 944, 945, 1000, 1008, 1050, 1062, 1080, 1125, 1180, 1200, 1239, 1260, 1350, 1400, 1416, 1475, 1500, 1512, 1575, 1593, 1652, 1680, 1718, 1750, 1770, 1800, 1890, 2000, 2065, 2100, 2124, 2160, 2250, 2360, 2478, 2520, 2577, 2625, 2655, 2700, 2800, 2832, 2950, 3000, 3024, 3150, 3186, 3304, 3375, 3436, 3500, 3540, 3600, 3717, 3780, 4130, 4200, 4248, 4295, 4425, 4500, 4720, 4725, 4956, 5040, 5154, 5250, 5310, 5400, 5900, 6000, 6013, 6195, 6300, 6372, 6608, 6750, 6872, 7000, 7080, 7375, 7434, 7560, 7731, 7875, 7965, 8260, 8400, 8496, 8590, 8850, 9000, 9450, 9912, 10308, 10325, 10500, 10620, 10800, 11151, 11800, 12026, 12390, 12600, 12744, 12885, 13275, 13500, 13744, 14000, 14160, 14750, 14868, 15120, 15462, 15750, 15930, 16520, 17180, 17700, 18000, 18039, 18585, 18900, 19824, 20616, 20650, 21000, 21240, 21475, 22125, 22302, 23193, 23600, 23625, 24052, 24780, 25200, 25488, 25770, 26550, 27000, 29500, 29736, 30065, 30924, 30975, 31500, 31860, 33040, 34360, 35400, 36078, 37170, 37800, 38655, 39825, 41232, 41300, 42000, 42480, 42950, 44250, 44604, 46386, 47250, 48104, 49560, 50681, 51540, 51625, 53100, 54000, 54117, 55755, 59000, 59472, 60130, 61848, 61950, 63000, 63720, 64425, 66375, 68720, 70800, 72156, 74340, 75600, 77310, 79650, 82600, 85900, 88500, 89208, 90195, 92772, 92925, 94500, 96208, 99120, 101362, 103080, 103250, 106200, 107375, 108234, 111510, 115965, 118000, 120260, 123696, 123900, 126000, 127440, 128850, 132750, 144312, 148680, 150325, 152043, 154620, 154875, 159300, 162351, 165200, 171800, 177000, 178416, 180390, 185544, 185850, 189000, 193275, 199125, 202724, 206160, 206500, 212400, 214750, 216468, 223020, 231930, 240520, 247800, 253405, 257700, 265500, 270585, 278775, 288624, 297360, 300650, 304086, 309240, 309750, 318600, 322125, 324702, 343600, 354000, 354767, 360780, 371088, 371700, 378000, 386550, 398250, 405448, 413000, 429500, 432936, 446040, 450975, 456129, 463860, 464625, 481040, 495600, 506810, 515400, 531000, 541170, 557550, 579825, 601300, 608172, 618480, 619500, 637200, 644250, 649404, 709534, 721560, 743400, 751625, 760215, 773100, 796500, 810896, 811755, 826000, 859000, 865872, 892080, 901950, 912258, 927720, 929250, 966375, 1013620, 1030800, 1062000, 1064301, 1082340, 1115100, 1159650, 1202600, 1216344, 1239000, 1267025, 1288500, 1298808, 1352925, 1368387, 1393875, 1419068, 1443120, 1486800, 1503250, 1520430, 1546200, 1593000, 1623510, 1718000, 1773835, 1803900, 1824516, 1855440, 1858500, 1932750, 2027240, 2128602, 2164680, 2230200, 2254875, 2280645, 2319300, 2405200, 2432688, 2478000, 2534050, 2577000, 2597616, 2705850, 2736774, 2787750, 2838136, 2899125, 3006500, 3040860, 3092400, 3186000, 3192903, 3247020, 3547670, 3607800, 3649032, 3717000, 3801075, 3865500, 4054480, 4058775, 4257204, 4329360, 4460400, 4509750, 4561290, 4638600, 5068100, 5154000, 5321505, 5411700, 5473548, 5575500, 5676272, 5798250, 6013000, 6081720, 6335125, 6385806, 6494040, 6764625, 6841935, 7095340, 7215600, 7298064, 7434000, 7602150, 7731000, 8117550, 8514408, 8869175, 9019500, 9122580, 9277200, 9578709, 10136200, 10643010, 10823400, 10947096, 11151000, 11403225, 11596500, 12026000, 12163440, 12670250, 12771612, 12988080, 13529250, 13683870, 14190680, 15204300, 15462000, 15964515, 16235100, 17028816, 17738350, 18039000, 18245160, 19005375, 19157418, 20272400, 20293875, 21286020, 21646800, 21894192, 22302000, 22806450, 23193000, 25340500, 25543224, 26607525, 27058500, 27367740, 28381360, 30408600, 31929030, 32470200, 34209675, 35476700, 36078000, 36490320, 38010750, 38314836, 40587750, 42572040, 44345875, 45612900, 46386000, 47893545, 50681000, 51086448, 53215050, 54117000, 54735480, 57016125, 60817200, 63858060, 64940400, 68419350, 70953400, 76021500, 76629672, 79822575, 81175500, 85144080, 88691750, 91225800, 95787090, 101362000, 106430100, 108234000, 109470960, 114032250, 127716120, 133037625, 136838700, 141906800, 152043000, 153259344, 159645150, 162351000, 171048375, 177383500, 182451600, 191574180, 212860200, 228064500, 239467725, 255432240, 266075250, 273677400, 304086000, 319290300, 324702000, 342096750, 354767000, 383148360, 399112875, 425720400, 456129000, 478935450, 532150500, 547354800, 638580600, 684193500, 709534000, 766296720, 798225750, 912258000, 957870900, 1064301000, 1197338625, 1277161200, 1368387000, 1596451500, 1915741800, 2128602000, 2394677250, 2736774000, 3192903000, 3831483600, 4789354500, 6385806000, 9578709000, 19157418000]

約数ペア:

[(1, 19157418000), (2, 9578709000), (3, 6385806000), (4, 4789354500), (5, 3831483600), (6, 3192903000), (7, 2736774000), (8, 2394677250), (9, 2128602000), (10, 1915741800), (12, 1596451500), (14, 1368387000), (15, 1277161200), (16, 1197338625), (18, 1064301000), (20, 957870900), (21, 912258000), (24, 798225750), (25, 766296720), (27, 709534000), (28, 684193500), (30, 638580600), (35, 547354800), (36, 532150500), (40, 478935450), (42, 456129000), (45, 425720400), (48, 399112875), (50, 383148360), (54, 354767000), (56, 342096750), (59, 324702000), (60, 319290300), (63, 304086000), (70, 273677400), (72, 266075250), (75, 255432240), (80, 239467725), (84, 228064500), (90, 212860200), (100, 191574180), (105, 182451600), (108, 177383500), (112, 171048375), (118, 162351000), (120, 159645150), (125, 153259344), (126, 152043000), (135, 141906800), (140, 136838700), (144, 133037625), (150, 127716120), (168, 114032250), (175, 109470960), (177, 108234000), (180, 106430100), (189, 101362000), (200, 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