18984672000

素因数分解:

$2^8\times 3^3\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 1152

約数和(自身を含む): 83057694720

約数和(自身を除く): 64073022720

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, 50, 54, 56, 60, 63, 64, 70, 72, 73, 75, 80, 84, 86, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 129, 135, 140, 144, 146, 150, 160, 168, 172, 175, 180, 189, 192, 200, 210, 215, 216, 219, 224, 225, 240, 250, 252, 256, 258, 270, 280, 288, 292, 300, 301, 315, 320, 336, 344, 350, 360, 365, 375, 378, 384, 387, 400, 420, 430, 432, 438, 448, 450, 480, 500, 504, 511, 516, 525, 540, 560, 576, 584, 600, 602, 630, 640, 645, 657, 672, 675, 688, 700, 720, 730, 750, 756, 768, 774, 800, 840, 860, 864, 875, 876, 896, 900, 903, 945, 960, 1000, 1008, 1022, 1032, 1050, 1075, 1080, 1095, 1120, 1125, 1152, 1161, 1168, 1200, 1204, 1260, 1280, 1290, 1314, 1344, 1350, 1376, 1400, 1440, 1460, 1500, 1505, 1512, 1533, 1548, 1575, 1600, 1680, 1720, 1728, 1750, 1752, 1792, 1800, 1806, 1825, 1890, 1920, 1935, 1971, 2000, 2016, 2044, 2064, 2100, 2150, 2160, 2190, 2240, 2250, 2304, 2322, 2336, 2400, 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16254, 16352, 16425, 16512, 16800, 17200, 17280, 17520, 18000, 18060, 18250, 18396, 18576, 18688, 18834, 18900, 19200, 19264, 19350, 19710, 20160, 20440, 20640, 21000, 21024, 21500, 21600, 21672, 21900, 21973, 22400, 22575, 22995, 23220, 23360, 23625, 24000, 24080, 24192, 24528, 24768, 25112, 25200, 25550, 25800, 26280, 26880, 27000, 27090, 27375, 27520, 27594, 28000, 28032, 28251, 28800, 28896, 29025, 29200, 30100, 30240, 30660, 30960, 31390, 31500, 31536, 32000, 32250, 32508, 32704, 32850, 33024, 33600, 34400, 34560, 35040, 36000, 36120, 36500, 36792, 37152, 37625, 37668, 37800, 38325, 38528, 38700, 39420, 40320, 40635, 40880, 41280, 42000, 42048, 43000, 43200, 43344, 43800, 43946, 44800, 45150, 45990, 46440, 46720, 47085, 47250, 48000, 48160, 48375, 48384, 49056, 49275, 49536, 50224, 50400, 51100, 51600, 52560, 54000, 54180, 54750, 55040, 55188, 56000, 56064, 56502, 57600, 57792, 58050, 58400, 60200, 60480, 61320, 61920, 62780, 63000, 63072, 63875, 64500, 65016, 65408, 65700, 65919, 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231168, 232200, 233600, 235425, 240800, 241920, 245280, 246375, 247680, 251120, 252000, 252288, 255500, 258000, 260064, 262800, 263676, 270900, 275200, 275940, 280320, 282510, 288000, 288960, 290250, 292000, 294336, 297216, 301000, 301344, 302400, 306600, 309600, 313900, 315360, 325080, 327040, 328500, 329595, 336000, 338625, 339012, 344000, 344925, 346752, 350400, 351568, 361200, 367920, 371520, 376680, 378000, 383250, 385280, 387000, 392375, 392448, 394200, 395514, 401792, 403200, 406350, 408800, 412800, 420480, 423765, 432000, 433440, 438000, 439460, 441504, 451500, 452016, 459900, 464400, 467200, 470850, 481600, 490560, 492750, 495360, 502240, 504000, 504576, 511000, 516000, 520128, 525600, 527352, 541800, 549325, 551880, 565020, 574875, 577920, 580500, 584000, 588672, 593271, 602000, 602688, 604800, 613200, 619200, 627800, 630720, 650160, 654080, 657000, 659190, 672000, 677250, 678024, 688000, 689850, 693504, 700800, 703136, 706275, 722400, 735840, 743040, 753360, 756000, 766500, 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2628000, 2636760, 2709000, 2712096, 2746625, 2759400, 2812544, 2825100, 2889600, 2943360, 2966355, 3013440, 3024000, 3066000, 3096000, 3139000, 3153600, 3164112, 3250800, 3270400, 3295950, 3390120, 3449250, 3467520, 3504000, 3515680, 3531375, 3532032, 3612000, 3616128, 3679200, 3715200, 3766800, 3942000, 3955140, 4017920, 4063500, 4088000, 4128000, 4204800, 4218816, 4237650, 4334400, 4394600, 4415040, 4520160, 4599000, 4644000, 4708500, 4746168, 4816000, 4905600, 4943925, 5022400, 5201280, 5256000, 5273520, 5418000, 5424192, 5493250, 5518800, 5625088, 5650200, 5779200, 5886720, 5932710, 6026880, 6048000, 6132000, 6192000, 6278000, 6307200, 6328224, 6501600, 6591900, 6780240, 6898500, 7008000, 7031360, 7062750, 7224000, 7232256, 7358400, 7430400, 7533600, 7884000, 7910280, 8127000, 8176000, 8239875, 8437632, 8475300, 8668800, 8789200, 8830080, 9040320, 9198000, 9288000, 9417000, 9492336, 9632000, 9811200, 9887850, 10044800, 10402560, 10512000, 10547040, 10594125, 10836000, 10848384, 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79102800, 84376320, 84753000, 86688000, 87892000, 88300800, 90403200, 94923360, 98878500, 100448000, 105470400, 108483840, 110376000, 113004000, 118654200, 126564480, 130032000, 131838000, 135604800, 140627200, 147168000, 148317750, 150672000, 151877376, 158205600, 169506000, 175784000, 180806400, 189846720, 197757000, 210940800, 220752000, 226008000, 237308400, 253128960, 260064000, 263676000, 271209600, 296635500, 301344000, 316411200, 339012000, 351568000, 379693440, 395514000, 421881600, 441504000, 452016000, 474616800, 527352000, 542419200, 593271000, 632822400, 678024000, 703136000, 759386880, 791028000, 904032000, 949233600, 1054704000, 1186542000, 1265644800, 1356048000, 1582056000, 1898467200, 2109408000, 2373084000, 2712096000, 3164112000, 3796934400, 4746168000, 6328224000, 9492336000, 18984672000]

約数ペア:

[(1, 18984672000), (2, 9492336000), (3, 6328224000), (4, 4746168000), (5, 3796934400), (6, 3164112000), (7, 2712096000), (8, 2373084000), (9, 2109408000), (10, 1898467200), (12, 1582056000), (14, 1356048000), (15, 1265644800), (16, 1186542000), (18, 1054704000), (20, 949233600), (21, 904032000), (24, 791028000), (25, 759386880), (27, 703136000), (28, 678024000), (30, 632822400), (32, 593271000), (35, 542419200), (36, 527352000), (40, 474616800), (42, 452016000), (43, 441504000), (45, 421881600), (48, 395514000), (50, 379693440), (54, 351568000), (56, 339012000), (60, 316411200), (63, 301344000), (64, 296635500), (70, 271209600), (72, 263676000), (73, 260064000), (75, 253128960), (80, 237308400), (84, 226008000), (86, 220752000), (90, 210940800), (96, 197757000), (100, 189846720), (105, 180806400), (108, 175784000), (112, 169506000), (120, 158205600), (125, 151877376), (126, 150672000), (128, 148317750), (129, 147168000), (135, 140627200), (140, 135604800), (144, 131838000), (146, 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