20103932016

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:365

約数の個数: 480

約数和(自身を含む): 69081292800

約数和(自身を除く): 48977360784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 53, 56, 61, 62, 63, 72, 84, 93, 106, 112, 122, 124, 126, 144, 159, 168, 183, 186, 199, 212, 217, 244, 248, 252, 279, 318, 336, 366, 371, 372, 398, 424, 427, 434, 477, 488, 496, 504, 549, 558, 597, 636, 651, 732, 742, 744, 796, 848, 854, 868, 954, 976, 1008, 1098, 1113, 1116, 1194, 1272, 1281, 1302, 1393, 1464, 1484, 1488, 1592, 1643, 1708, 1736, 1791, 1891, 1908, 1953, 2196, 2226, 2232, 2388, 2544, 2562, 2604, 2786, 2928, 2968, 3184, 3233, 3286, 3339, 3416, 3472, 3582, 3782, 3816, 3843, 3906, 4179, 4392, 4452, 4464, 4776, 4929, 5124, 5208, 5572, 5673, 5936, 6169, 6466, 6572, 6678, 6832, 7164, 7564, 7632, 7686, 7812, 8358, 8784, 8904, 9552, 9699, 9858, 10248, 10416, 10547, 11144, 11346, 11501, 12139, 12338, 12537, 12932, 13144, 13237, 13356, 14328, 14787, 15128, 15372, 15624, 16716, 17019, 17808, 18507, 19398, 19716, 20496, 21094, 22288, 22631, 22692, 23002, 24278, 24676, 25074, 25864, 26288, 26474, 26712, 28656, 29097, 29574, 30256, 30744, 31248, 31641, 33432, 34038, 34503, 36417, 37014, 38796, 39432, 39711, 42188, 43183, 45262, 45384, 46004, 48556, 49352, 50148, 51728, 52948, 53424, 55521, 58194, 59148, 61488, 63282, 66864, 67893, 68076, 69006, 72834, 73829, 74028, 77592, 78864, 79422, 84376, 84973, 86366, 90524, 90768, 92008, 94923, 97112, 98704, 100223, 100296, 103509, 105896, 109251, 111042, 116388, 118296, 119133, 126564, 129549, 135786, 136152, 138012, 145668, 147658, 148056, 155184, 158844, 168752, 169946, 172732, 181048, 184016, 189846, 194224, 200446, 200592, 203679, 207018, 211792, 218502, 221487, 222084, 232776, 236592, 238266, 253128, 254919, 259098, 271572, 272304, 276024, 291336, 295316, 296112, 300669, 317688, 326957, 339892, 345464, 362096, 376309, 379692, 388647, 400892, 407358, 414036, 437004, 442974, 444168, 465552, 476532, 506256, 509838, 518196, 543144, 552048, 582672, 590632, 601338, 635376, 643367, 653914, 664461, 679784, 690928, 701561, 752618, 759384, 764757, 777294, 801784, 814716, 828072, 874008, 885948, 888336, 902007, 953064, 980871, 1019676, 1036392, 1086288, 1128927, 1181264, 1202676, 1286734, 1307828, 1328922, 1359568, 1403122, 1505236, 1518768, 1529514, 1554588, 1603568, 1629432, 1656144, 1748016, 1771896, 1804014, 1906128, 1930101, 1961742, 2039352, 2072784, 2104683, 2257854, 2288699, 2405352, 2573468, 2615656, 2634163, 2657844, 2806244, 2942613, 3010472, 3059028, 3109176, 3258864, 3386781, 3543792, 3608028, 3860202, 3923484, 4078704, 4209366, 4503569, 4515708, 4577398, 4810704, 5146936, 5231312, 5268326, 5315688, 5612488, 5790303, 5885226, 6020944, 6118056, 6218352, 6314049, 6773562, 6866097, 7216056, 7720404, 7846968, 7902489, 8418732, 9007138, 9031416, 9154796, 10293872, 10536652, 10631376, 11224976, 11580606, 11770452, 12236112, 12628098, 13510707, 13547124, 13732194, 14432112, 15440808, 15693936, 15804978, 16837464, 18014276, 18062832, 18309592, 19944377, 20598291, 21073304, 23161212, 23540904, 23707467, 25256196, 27021414, 27094248, 27464388, 30881616, 31609956, 33674928, 36028552, 36619184, 39888754, 40532121, 41196582, 42146608, 46322424, 47081808, 47414934, 50512392, 54042828, 54188496, 54928776, 59833131, 63219912, 72057104, 79777508, 81064242, 82393164, 92644848, 94829868, 101024784, 108085656, 109857552, 119666262, 126439824, 139610639, 159555016, 162128484, 164786328, 179499393, 189659736, 216171312, 239332524, 279221278, 319110032, 324256968, 329572656, 358998786, 379319472, 418831917, 478665048, 558442556, 648513936, 717997572, 837663834, 957330096, 1116885112, 1256495751, 1435995144, 1675327668, 2233770224, 2512991502, 2871990288, 3350655336, 5025983004, 6701310672, 10051966008, 20103932016]

約数ペア:

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