20206854864

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2593}}^1$

素因数の和:3479

約数の個数: 200

約数和(自身を含む): 66943046720

約数和(自身を除く): 46736191856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 859, 1008, 1134, 1296, 1512, 1718, 2268, 2577, 2593, 3024, 3436, 4536, 5154, 5186, 6013, 6872, 7731, 7779, 9072, 10308, 10372, 12026, 13744, 15462, 15558, 18039, 18151, 20616, 20744, 23193, 23337, 24052, 30924, 31116, 36078, 36302, 41232, 41488, 46386, 46674, 48104, 54117, 54453, 61848, 62232, 69579, 70011, 72156, 72604, 92772, 93348, 96208, 108234, 108906, 123696, 124464, 139158, 140022, 144312, 145208, 162351, 163359, 185544, 186696, 210033, 216468, 217812, 278316, 280044, 288624, 290416, 324702, 326718, 371088, 373392, 420066, 432936, 435624, 487053, 490077, 556632, 560088, 649404, 653436, 840132, 865872, 871248, 974106, 980154, 1113264, 1120176, 1298808, 1306872, 1470231, 1680264, 1948212, 1960308, 2227387, 2597616, 2613744, 2940462, 3360528, 3896424, 3920616, 4454774, 5880924, 6682161, 7792848, 7841232, 8909548, 11761848, 13364322, 15591709, 17819096, 20046483, 23523696, 26728644, 31183418, 35638192, 40092966, 46775127, 53457288, 60139449, 62366836, 80185932, 93550254, 106914576, 120278898, 124733672, 140325381, 160371864, 180418347, 187100508, 240557796, 249467344, 280650762, 320743728, 360836694, 374201016, 420976143, 481115592, 561301524, 721673388, 748402032, 841952286, 962231184, 1122603048, 1262928429, 1443346776, 1683904572, 2245206096, 2525856858, 2886693552, 3367809144, 5051713716, 6735618288, 10103427432, 20206854864]

約数ペア:

[(1, 20206854864), (2, 10103427432), (3, 6735618288), (4, 5051713716), (6, 3367809144), (7, 2886693552), (8, 2525856858), (9, 2245206096), (12, 1683904572), (14, 1443346776), (16, 1262928429), (18, 1122603048), (21, 962231184), (24, 841952286), (27, 748402032), (28, 721673388), (36, 561301524), (42, 481115592), (48, 420976143), (54, 374201016), (56, 360836694), (63, 320743728), (72, 280650762), (81, 249467344), (84, 240557796), (108, 187100508), (112, 180418347), (126, 160371864), (144, 140325381), (162, 124733672), (168, 120278898), (189, 106914576), (216, 93550254), (252, 80185932), (324, 62366836), (336, 60139449), (378, 53457288), (432, 46775127), (504, 40092966), (567, 35638192), (648, 31183418), (756, 26728644), (859, 23523696), (1008, 20046483), (1134, 17819096), (1296, 15591709), (1512, 13364322), (1718, 11761848), (2268, 8909548), (2577, 7841232), (2593, 7792848), (3024, 6682161), (3436, 5880924), (4536, 4454774), (5154, 3920616), (5186, 3896424), (6013, 3360528), (6872, 2940462), (7731, 2613744), (7779, 2597616), (9072, 2227387), (10308, 1960308), (10372, 1948212), (12026, 1680264), (13744, 1470231), (15462, 1306872), (15558, 1298808), (18039, 1120176), (18151, 1113264), (20616, 980154), (20744, 974106), (23193, 871248), (23337, 865872), (24052, 840132), (30924, 653436), (31116, 649404), (36078, 560088), (36302, 556632), (41232, 490077), (41488, 487053), (46386, 435624), (46674, 432936), (48104, 420066), (54117, 373392), (54453, 371088), (61848, 326718), (62232, 324702), (69579, 290416), (70011, 288624), (72156, 280044), (72604, 278316), (92772, 217812), (93348, 216468), (96208, 210033), (108234, 186696), (108906, 185544), (123696, 163359), (124464, 162351), (139158, 145208), (140022, 144312)]