19189474920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:366

約数の個数: 768

約数和(自身を含む): 81344839680

約数和(自身を除く): 62155364760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 137, 140, 154, 155, 163, 165, 168, 180, 186, 198, 210, 217, 220, 231, 248, 252, 264, 274, 279, 280, 308, 310, 315, 326, 330, 341, 360, 372, 385, 396, 411, 420, 434, 440, 462, 465, 489, 495, 504, 548, 558, 616, 620, 630, 651, 652, 660, 682, 685, 693, 744, 770, 792, 815, 822, 840, 868, 924, 930, 959, 978, 990, 1023, 1085, 1096, 1116, 1141, 1155, 1233, 1240, 1260, 1302, 1304, 1320, 1364, 1370, 1386, 1395, 1467, 1507, 1540, 1630, 1644, 1705, 1736, 1793, 1848, 1860, 1918, 1953, 1956, 1980, 2046, 2055, 2170, 2232, 2282, 2310, 2387, 2445, 2466, 2520, 2604, 2728, 2740, 2772, 2790, 2877, 2934, 3014, 3069, 3080, 3255, 3260, 3288, 3410, 3423, 3465, 3586, 3720, 3836, 3906, 3912, 3960, 4092, 4110, 4247, 4340, 4521, 4564, 4620, 4774, 4795, 4890, 4932, 5053, 5115, 5208, 5379, 5480, 5544, 5580, 5705, 5754, 5868, 6028, 6138, 6165, 6510, 6520, 6820, 6846, 6930, 7161, 7172, 7335, 7535, 7672, 7812, 8184, 8220, 8494, 8631, 8680, 8965, 9042, 9128, 9240, 9548, 9590, 9765, 9780, 9864, 10106, 10230, 10269, 10549, 10758, 11160, 11410, 11508, 11736, 11935, 12056, 12276, 12330, 12551, 12741, 13020, 13563, 13640, 13692, 13860, 14322, 14344, 14385, 14670, 15070, 15159, 15345, 15624, 16137, 16440, 16988, 17115, 17262, 17930, 18084, 19096, 19180, 19530, 19560, 20212, 20460, 20538, 21098, 21235, 21483, 21516, 22331, 22605, 22820, 23016, 23870, 24552, 24660, 25102, 25265, 25482, 26040, 26895, 27126, 27384, 27720, 28644, 28770, 29340, 29729, 30140, 30318, 30690, 31647, 32274, 33976, 34230, 34524, 35371, 35805, 35860, 36168, 37653, 38223, 38360, 39060, 40424, 40920, 41076, 42196, 42470, 42966, 43032, 43155, 44662, 45210, 45477, 45640, 46717, 47740, 49320, 50204, 50530, 50964, 51345, 52745, 53790, 54252, 55583, 57288, 57540, 58680, 59458, 60280, 60636, 61380, 62755, 63294, 63705, 64548, 66993, 67815, 68460, 69048, 70742, 71610, 71720, 75306, 75795, 76446, 78120, 80685, 82152, 84392, 84940, 85932, 86310, 89187, 89324, 90420, 90954, 93434, 94941, 95480, 100408, 101060, 101928, 102690, 105490, 106113, 107415, 107580, 108504, 111166, 111655, 112959, 115080, 118916, 121272, 122760, 125510, 126588, 127410, 129096, 133986, 135630, 136920, 140151, 141484, 143220, 148645, 150612, 151590, 152892, 156317, 158235, 161370, 166749, 169880, 171864, 172620, 176855, 178374, 178648, 180840, 181908, 186868, 188265, 189882, 191115, 200979, 202120, 205380, 210980, 212226, 214830, 215160, 222332, 223310, 225918, 227385, 233585, 237832, 245641, 251020, 253176, 254820, 267561, 267972, 271260, 277915, 280302, 282968, 286440, 297290, 301224, 303180, 305784, 312634, 316470, 318339, 322740, 327019, 333498, 334965, 345240, 353710, 356748, 363816, 373736, 376530, 379764, 382230, 389081, 401958, 410760, 420453, 421960, 424452, 429660, 444664, 445935, 446620, 451836, 454770, 467170, 468951, 474705, 491282, 500247, 502040, 509640, 530565, 535122, 535944, 542520, 555830, 560604, 564795, 594580, 606360, 625268, 632940, 636678, 645480, 654038, 666996, 669930, 692261, 700755, 707420, 713496, 736923, 753060, 759528, 764460, 778162, 781585, 803916, 833745, 840906, 848904, 859320, 891870, 893240, 903672, 909540, 934340, 937902, 949410, 981057, 982564, 1000494, 1004895, 1061130, 1070244, 1111660, 1121208, 1129590, 1167243, 1189160, 1228205, 1250536, 1265880, 1273356, 1308076, 1333992, 1337805, 1339860, 1384522, 1401510, 1406853, 1414840, 1473846, 1506120, 1528920, 1556324, 1563170, 1591695, 1607832, 1635095, 1667490, 1681812, 1719487, 1783740, 1819080, 1868680, 1875804, 1898820, 1945405, 1962114, 1965128, 2000988, 2009790, 2076783, 2102265, 2122260, 2140488, 2210769, 2223320, 2259180, 2334486, 2344755, 2456410, 2501235, 2546712, 2616152, 2675610, 2679720, 2769044, 2803020, 2813706, 2943171, 2947692, 3112648, 3126340, 3183390, 3270190, 3334980, 3363624, 3438974, 3461305, 3501729, 3567480, 3684615, 3751608, 3797640, 3890810, 3924228, 4001976, 4019580, 4153566, 4204530, 4244520, 4421538, 4518360, 4668972, 4689510, 4845827, 4905285, 4912820, 5002470, 5158461, 5351220, 5538088, 5606040, 5627412, 5836215, 5886342, 5895384, 6230349, 6252680, 6366780, 6540380, 6669960, 6877948, 6922610, 7003458, 7034265, 7369230, 7614871, 7781620, 7848456, 8039160, 8307132, 8409060, 8597435, 8843076, 9337944, 9379020, 9691654, 9810570, 9825640, 10004940, 10316922, 10383915, 10702440, 11053845, 11254824, 11672430, 11772684, 12460698, 12733560, 13080760, 13755896, 13845220, 14006916, 14068530, 14537481, 14715855, 14738460, 15229742, 15475383, 15563240, 16614264, 16818120, 17194870, 17508645, 17686152, 18758040, 19383308, 19621140, 20009880, 20633844, 20767830, 22107690, 22844613, 23344860, 23545368, 24229135, 24921396, 25792305, 27690440, 28013832, 28137060, 29074962, 29431710, 29476920, 30459484, 30950766, 31151745, 34389740, 35017290, 38074355, 38766616, 39242280, 41267688, 41535660, 43612443, 44215380, 45689226, 46689720, 48458270, 49842792, 51584610, 53304097, 56274120, 58149924, 58863420, 60918968, 61901532, 62303490, 68533839, 68779480, 70034580, 72687405, 76148710, 77376915, 83071320, 87224886, 88430760, 91378452, 96916540, 103169220, 106608194, 114223065, 116299848, 117726840, 123803064, 124606980, 137067678, 140069160, 145374810, 152297420, 154753830, 159912291, 174449772, 182756904, 193833080, 206338440, 213216388, 218062215, 228446130, 249213960, 266520485, 274135356, 290749620, 304594840, 309507660, 319824582, 342669195, 348899544, 426432776, 436124430, 456892260, 479736873, 533040970, 548270712, 581499240, 619015320, 639649164, 685338390, 799561455, 872248860, 913784520, 959473746, 1066081940, 1279298328, 1370676780, 1599122910, 1744497720, 1918947492, 2132163880, 2398684365, 2741353560, 3198245820, 3837894984, 4797368730, 6396491640, 9594737460, 19189474920]

約数ペア:

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