18887148000

素因数分解:

$2^5\times 3^3\times 5^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 1152

約数和(自身を含む): 82819376640

約数和(自身を除く): 63932228640

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, 32, 35, 36, 40, 42, 43, 45, 48, 49, 50, 54, 56, 60, 63, 70, 72, 75, 80, 83, 84, 86, 90, 96, 98, 100, 105, 108, 112, 120, 125, 126, 129, 135, 140, 144, 147, 150, 160, 166, 168, 172, 175, 180, 189, 196, 200, 210, 215, 216, 224, 225, 240, 245, 249, 250, 252, 258, 270, 280, 288, 294, 300, 301, 315, 332, 336, 344, 350, 360, 375, 378, 387, 392, 400, 415, 420, 430, 432, 441, 450, 480, 490, 498, 500, 504, 516, 525, 540, 560, 581, 588, 600, 602, 630, 645, 664, 672, 675, 688, 700, 720, 735, 747, 750, 756, 774, 784, 800, 830, 840, 860, 864, 875, 882, 900, 903, 945, 980, 996, 1000, 1008, 1032, 1050, 1075, 1080, 1120, 1125, 1161, 1162, 1176, 1200, 1204, 1225, 1245, 1260, 1290, 1323, 1328, 1350, 1376, 1400, 1440, 1470, 1494, 1500, 1505, 1512, 1548, 1568, 1575, 1660, 1680, 1720, 1743, 1750, 1764, 1800, 1806, 1890, 1935, 1960, 1992, 2000, 2016, 2064, 2075, 2100, 2107, 2150, 2160, 2205, 2241, 2250, 2322, 2324, 2352, 2400, 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227556, 232200, 232400, 240800, 244020, 249000, 249830, 250992, 252000, 252840, 256968, 258000, 260064, 261450, 263375, 264600, 267675, 270900, 278880, 280125, 284445, 285520, 290250, 290500, 292824, 294000, 298800, 299796, 301000, 303408, 305025, 309600, 313740, 316050, 321210, 325080, 325360, 330750, 332000, 337120, 338625, 342624, 348600, 349762, 352800, 356900, 358560, 361200, 366030, 373500, 374745, 378000, 379260, 385452, 387000, 390432, 392175, 399728, 406350, 406700, 418320, 421400, 428280, 433440, 435750, 439236, 441000, 446125, 448200, 449694, 451500, 455112, 464400, 464800, 474075, 481815, 488040, 498000, 499660, 501984, 505680, 508375, 513936, 516000, 522900, 524643, 526750, 529200, 535350, 541800, 549045, 560250, 568890, 571040, 580500, 581000, 585648, 588000, 597600, 599592, 602000, 606816, 610050, 624575, 627480, 632100, 642420, 650160, 650720, 653625, 661500, 674541, 677250, 697200, 699524, 713800, 722400, 732060, 747000, 749490, 756000, 758520, 770904, 774000, 784350, 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2676750, 2698164, 2709000, 2745225, 2798096, 2844450, 2855200, 2928240, 2988000, 2997960, 3034080, 3050250, 3083616, 3122875, 3137400, 3147858, 3160500, 3212100, 3250800, 3253600, 3372705, 3486000, 3497620, 3513888, 3569000, 3597552, 3612000, 3660300, 3747450, 3792600, 3854520, 3921750, 3997280, 4015125, 4063500, 4067000, 4183200, 4197144, 4214000, 4282800, 4372025, 4392360, 4482000, 4496940, 4551120, 4575375, 4644000, 4721787, 4740750, 4818150, 4880400, 4996600, 5056800, 5139360, 5229000, 5246430, 5292000, 5353500, 5396328, 5418000, 5490450, 5596192, 5621175, 5688900, 5856480, 5995920, 6100500, 6245750, 6274800, 6295716, 6321000, 6424200, 6501600, 6745410, 6972000, 6995240, 7111125, 7138000, 7195104, 7320600, 7494900, 7585200, 7709040, 7843500, 7869645, 8030250, 8127000, 8134000, 8394288, 8428000, 8565600, 8744050, 8784720, 8964000, 8993880, 9102240, 9150750, 9368625, 9443574, 9481500, 9636300, 9760800, 9993200, 10458000, 10492860, 10707000, 10792656, 10836000, 10980900, 11242350, 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83942880, 84317625, 87440500, 87847200, 89938800, 94435740, 96363000, 99932000, 104928600, 107926560, 109809000, 112423500, 113778000, 118044675, 125914320, 128484000, 131160750, 134908200, 139904800, 146412000, 149898000, 151097184, 157392900, 168635250, 174881000, 179877600, 188871480, 192726000, 196741125, 209857200, 219618000, 224847000, 227556000, 236089350, 251828640, 262321500, 269816400, 299796000, 314785800, 337270500, 349762000, 377742960, 385452000, 393482250, 419714400, 439236000, 449694000, 472178700, 524643000, 539632800, 590223375, 629571600, 674541000, 699524000, 755485920, 786964500, 899388000, 944357400, 1049286000, 1180446750, 1259143200, 1349082000, 1573929000, 1888714800, 2098572000, 2360893500, 2698164000, 3147858000, 3777429600, 4721787000, 6295716000, 9443574000, 18887148000]

約数ペア:

[(1, 18887148000), (2, 9443574000), (3, 6295716000), (4, 4721787000), (5, 3777429600), (6, 3147858000), (7, 2698164000), (8, 2360893500), (9, 2098572000), (10, 1888714800), (12, 1573929000), (14, 1349082000), (15, 1259143200), (16, 1180446750), (18, 1049286000), (20, 944357400), (21, 899388000), (24, 786964500), (25, 755485920), (27, 699524000), (28, 674541000), (30, 629571600), (32, 590223375), (35, 539632800), (36, 524643000), (40, 472178700), (42, 449694000), (43, 439236000), (45, 419714400), (48, 393482250), (49, 385452000), (50, 377742960), (54, 349762000), (56, 337270500), (60, 314785800), (63, 299796000), (70, 269816400), (72, 262321500), (75, 251828640), (80, 236089350), (83, 227556000), (84, 224847000), (86, 219618000), (90, 209857200), (96, 196741125), (98, 192726000), (100, 188871480), (105, 179877600), (108, 174881000), (112, 168635250), (120, 157392900), (125, 151097184), (126, 149898000), (129, 146412000), (135, 139904800), (140, 134908200), (144, 131160750), (147, 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