2240520946560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{661}}^1$

素因数の和:972

約数の個数: 1024

約数和(自身を含む): 8712216576000

約数和(自身を除く): 6471695629440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 158, 160, 180, 191, 192, 195, 208, 216, 234, 237, 240, 260, 270, 288, 312, 316, 320, 351, 360, 382, 384, 390, 395, 416, 432, 468, 474, 480, 520, 540, 573, 576, 585, 624, 632, 640, 661, 702, 711, 720, 764, 780, 790, 832, 864, 936, 948, 955, 960, 1027, 1040, 1080, 1146, 1152, 1170, 1185, 1248, 1264, 1322, 1404, 1422, 1440, 1528, 1560, 1580, 1664, 1719, 1728, 1755, 1872, 1896, 1910, 1920, 1983, 2054, 2080, 2133, 2160, 2292, 2340, 2370, 2483, 2496, 2528, 2644, 2808, 2844, 2865, 2880, 3056, 3081, 3120, 3160, 3305, 3438, 3456, 3510, 3555, 3744, 3792, 3820, 3966, 4108, 4160, 4266, 4320, 4584, 4680, 4740, 4966, 4992, 5056, 5135, 5157, 5288, 5616, 5688, 5730, 5760, 5949, 6112, 6162, 6240, 6320, 6610, 6876, 7020, 7110, 7449, 7488, 7584, 7640, 7932, 8216, 8320, 8532, 8593, 8595, 8640, 9168, 9243, 9360, 9480, 9915, 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16296120, 16412630, 16498560, 16710080, 17043885, 17382528, 17654130, 17746560, 18180144, 18328869, 18560880, 18798840, 18831072, 19695156, 19947658, 20052096, 20200160, 20365410, 21184956, 21453120, 21723104, 21728160, 22558608, 22725180, 23538840, 24240192, 24438492, 24618945, 24747840, 25065120, 25108096, 26073792, 26260208, 26481195, 27153880, 27270216, 28198260, 28246608, 28970880, 29542734, 29697408, 29921487, 30078144, 30300240, 30548115, 31385120, 32584656, 32592240, 32825260, 33420160, 34087770, 35308260, 36360288, 36657738, 37121760, 37597680, 37662144, 39390312, 39895316, 40400320, 40730820, 42369912, 42906240, 43446208, 43456320, 44314101, 45117216, 45450360, 47077680, 48480384, 48876984, 49237890, 49495680, 49869145, 50130240, 52147584, 52520416, 52962390, 54307760, 54540432, 56396520, 56493216, 59085468, 59842974, 60156288, 60600480, 61096230, 62770240, 65169312, 65184480, 65650520, 68175540, 70616520, 72720576, 73315476, 73856835, 74243520, 75195360, 75324288, 78780624, 79790632, 80800640, 81461640, 84739824, 86892416, 86912640, 88628202, 89764461, 90234432, 90900720, 91644345, 94155360, 97753968, 98475780, 99738290, 100260480, 105040832, 105924780, 108615520, 109080864, 112793040, 112986432, 118170936, 119685948, 121200960, 122192460, 125540480, 129659777, 130338624, 130368960, 131301040, 136351080, 141233040, 145441152, 146630952, 147713670, 148487040, 149607435, 150390720, 157561248, 159581264, 162923280, 169479648, 177256404, 179528922, 180468864, 181801440, 183288690, 188310720, 195507936, 196951560, 199476580, 210081664, 211849560, 217231040, 218161728, 221570505, 225586080, 225972864, 236341872, 239371896, 242401920, 244384920, 259319554, 260677248, 260737920, 262602080, 269293383, 272702160, 282466080, 293261904, 295427340, 299214870, 300781440, 315122496, 319162528, 325846560, 338959296, 354512808, 359057844, 363602880, 366577380, 376621440, 388979331, 391015872, 393903120, 398953160, 423699120, 434462080, 436323456, 443141010, 448822305, 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約数ペア:

[(1, 2240520946560), (2, 1120260473280), (3, 746840315520), (4, 560130236640), (5, 448104189312), (6, 373420157760), (8, 280065118320), (9, 248946771840), (10, 224052094656), (12, 186710078880), (13, 172347765120), (15, 149368063104), (16, 140032559160), (18, 124473385920), (20, 112026047328), (24, 93355039440), (26, 86173882560), (27, 82982257280), (30, 74684031552), (32, 70016279580), (36, 62236692960), (39, 57449255040), (40, 56013023664), (45, 49789354368), (48, 46677519720), (52, 43086941280), (54, 41491128640), (60, 37342015776), (64, 35008139790), (65, 34469553024), (72, 31118346480), (78, 28724627520), (79, 28361024640), (80, 28006511832), (90, 24894677184), (96, 23338759860), (104, 21543470640), (108, 20745564320), (117, 19149751680), (120, 18671007888), (128, 17504069895), (130, 17234776512), (135, 16596451456), (144, 15559173240), (156, 14362313760), (158, 14180512320), (160, 14003255916), (180, 12447338592), (191, 11730476160), (192, 11669379930), (195, 11489851008), (208, 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