1998120960

素因数分解:

$2^{11}\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 576

約数和(自身を含む): 7941810240

約数和(自身を除く): 5943689280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 73, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 146, 160, 162, 165, 176, 180, 192, 198, 216, 219, 220, 240, 243, 256, 264, 270, 288, 292, 297, 320, 324, 330, 352, 360, 365, 384, 396, 405, 432, 438, 440, 480, 486, 495, 512, 528, 540, 576, 584, 594, 640, 648, 657, 660, 704, 720, 730, 768, 792, 803, 810, 864, 876, 880, 891, 960, 972, 990, 1024, 1056, 1080, 1095, 1152, 1168, 1188, 1215, 1280, 1296, 1314, 1320, 1408, 1440, 1460, 1485, 1536, 1584, 1606, 1620, 1728, 1752, 1760, 1782, 1920, 1944, 1971, 1980, 2048, 2112, 2160, 2190, 2304, 2336, 2376, 2409, 2430, 2560, 2592, 2628, 2640, 2673, 2816, 2880, 2920, 2970, 3072, 3168, 3212, 3240, 3285, 3456, 3504, 3520, 3564, 3840, 3888, 3942, 3960, 4015, 4224, 4320, 4380, 4455, 4608, 4672, 4752, 4818, 4860, 5120, 5184, 5256, 5280, 5346, 5632, 5760, 5840, 5913, 5940, 6144, 6336, 6424, 6480, 6570, 6912, 7008, 7040, 7128, 7227, 7680, 7776, 7884, 7920, 8030, 8448, 8640, 8760, 8910, 9216, 9344, 9504, 9636, 9720, 9855, 10240, 10368, 10512, 10560, 10692, 11264, 11520, 11680, 11826, 11880, 12045, 12672, 12848, 12960, 13140, 13365, 13824, 14016, 14080, 14256, 14454, 15360, 15552, 15768, 15840, 16060, 16896, 17280, 17520, 17739, 17820, 18432, 18688, 19008, 19272, 19440, 19710, 20736, 21024, 21120, 21384, 21681, 22528, 23040, 23360, 23652, 23760, 24090, 25344, 25696, 25920, 26280, 26730, 27648, 28032, 28160, 28512, 28908, 29565, 30720, 31104, 31536, 31680, 32120, 33792, 34560, 35040, 35478, 35640, 36135, 37376, 38016, 38544, 38880, 39420, 41472, 42048, 42240, 42768, 43362, 46080, 46720, 47304, 47520, 48180, 50688, 51392, 51840, 52560, 53460, 55296, 56064, 56320, 57024, 57816, 59130, 62208, 63072, 63360, 64240, 65043, 67584, 69120, 70080, 70956, 71280, 72270, 74752, 76032, 77088, 77760, 78840, 82944, 84096, 84480, 85536, 86724, 88695, 92160, 93440, 94608, 95040, 96360, 101376, 102784, 103680, 105120, 106920, 108405, 112128, 112640, 114048, 115632, 118260, 124416, 126144, 126720, 128480, 130086, 138240, 140160, 141912, 142560, 144540, 149504, 152064, 154176, 155520, 157680, 165888, 168192, 168960, 171072, 173448, 177390, 186880, 189216, 190080, 192720, 195129, 202752, 205568, 207360, 210240, 213840, 216810, 224256, 228096, 231264, 236520, 248832, 252288, 253440, 256960, 260172, 276480, 280320, 283824, 285120, 289080, 304128, 308352, 311040, 315360, 325215, 336384, 337920, 342144, 346896, 354780, 373760, 378432, 380160, 385440, 390258, 411136, 414720, 420480, 427680, 433620, 448512, 456192, 462528, 473040, 497664, 504576, 506880, 513920, 520344, 560640, 567648, 570240, 578160, 608256, 616704, 622080, 630720, 650430, 672768, 684288, 693792, 709560, 747520, 756864, 760320, 770880, 780516, 822272, 829440, 840960, 855360, 867240, 912384, 925056, 946080, 975645, 1009152, 1013760, 1027840, 1040688, 1121280, 1135296, 1140480, 1156320, 1233408, 1244160, 1261440, 1300860, 1345536, 1368576, 1387584, 1419120, 1513728, 1520640, 1541760, 1561032, 1644544, 1681920, 1710720, 1734480, 1824768, 1850112, 1892160, 1951290, 2018304, 2055680, 2081376, 2242560, 2270592, 2280960, 2312640, 2466816, 2488320, 2522880, 2601720, 2737152, 2775168, 2838240, 3027456, 3041280, 3083520, 3122064, 3363840, 3421440, 3468960, 3700224, 3784320, 3902580, 4036608, 4111360, 4162752, 4541184, 4561920, 4625280, 4933632, 5045760, 5203440, 5474304, 5550336, 5676480, 6054912, 6167040, 6244128, 6727680, 6842880, 6937920, 7400448, 7568640, 7805160, 8222720, 8325504, 9082368, 9123840, 9250560, 10091520, 10406880, 11100672, 11352960, 12109824, 12334080, 12488256, 13685760, 13875840, 14800896, 15137280, 15610320, 16651008, 18164736, 18501120, 20183040, 20813760, 22201344, 22705920, 24668160, 24976512, 27371520, 27751680, 30274560, 31220640, 33302016, 36329472, 37002240, 41627520, 44402688, 45411840, 49953024, 55503360, 60549120, 62441280, 66604032, 74004480, 83255040, 90823680, 99906048, 111006720, 124882560, 133208064, 166510080, 181647360, 199812096, 222013440, 249765120, 333020160, 399624192, 499530240, 666040320, 999060480, 1998120960]

約数ペア:

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