19804343328

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127579}}^1$

素因数の和:127620

約数の個数: 216

約数和(自身を含む): 71469805680

約数和(自身を除く): 51665462352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 4312, 4704, 4851, 5544, 6468, 7056, 7392, 8624, 9702, 11088, 12936, 14112, 17248, 19404, 22176, 25872, 38808, 51744, 77616, 127579, 155232, 255158, 382737, 510316, 765474, 893053, 1020632, 1148211, 1403369, 1530948, 1786106, 2041264, 2296422, 2679159, 2806738, 3061896, 3572212, 4082528, 4210107, 4592844, 5358318, 5613476, 6123792, 6251371, 7144424, 8037477, 8420214, 9185688, 9823583, 10716636, 11226952, 12247584, 12502742, 12630321, 14288848, 16074954, 16840428, 18371376, 18754113, 19647166, 21433272, 22453904, 25005484, 25260642, 28577696, 29470749, 32149908, 33680856, 36742752, 37508226, 39294332, 42866544, 44907808, 50010968, 50521284, 56262339, 58941498, 64299816, 67361712, 68765081, 75016452, 78588664, 85733088, 88412247, 100021936, 101042568, 112524678, 117882996, 128599632, 134723424, 137530162, 150032904, 157177328, 176824494, 200043872, 202085136, 206295243, 225049356, 235765992, 257199264, 275060324, 300065808, 314354656, 353648988, 404170272, 412590486, 450098712, 471531984, 550120648, 600131616, 618885729, 707297976, 825180972, 900197424, 943063968, 1100241296, 1237771458, 1414595952, 1650361944, 1800394848, 2200482592, 2475542916, 2829191904, 3300723888, 4951085832, 6601447776, 9902171664, 19804343328]

約数ペア:

[(1, 19804343328), (2, 9902171664), (3, 6601447776), (4, 4951085832), (6, 3300723888), (7, 2829191904), (8, 2475542916), (9, 2200482592), (11, 1800394848), (12, 1650361944), (14, 1414595952), (16, 1237771458), (18, 1100241296), (21, 943063968), (22, 900197424), (24, 825180972), (28, 707297976), (32, 618885729), (33, 600131616), (36, 550120648), (42, 471531984), (44, 450098712), (48, 412590486), (49, 404170272), (56, 353648988), (63, 314354656), (66, 300065808), (72, 275060324), (77, 257199264), (84, 235765992), (88, 225049356), (96, 206295243), (98, 202085136), (99, 200043872), (112, 176824494), (126, 157177328), (132, 150032904), (144, 137530162), (147, 134723424), (154, 128599632), (168, 117882996), (176, 112524678), (196, 101042568), (198, 100021936), (224, 88412247), (231, 85733088), (252, 78588664), (264, 75016452), (288, 68765081), (294, 67361712), (308, 64299816), (336, 58941498), (352, 56262339), (392, 50521284), (396, 50010968), (441, 44907808), (462, 42866544), (504, 39294332), (528, 37508226), (539, 36742752), (588, 33680856), (616, 32149908), (672, 29470749), (693, 28577696), (784, 25260642), (792, 25005484), (882, 22453904), (924, 21433272), (1008, 19647166), (1056, 18754113), (1078, 18371376), (1176, 16840428), (1232, 16074954), (1386, 14288848), (1568, 12630321), (1584, 12502742), (1617, 12247584), (1764, 11226952), (1848, 10716636), (2016, 9823583), (2156, 9185688), (2352, 8420214), (2464, 8037477), (2772, 7144424), (3168, 6251371), (3234, 6123792), (3528, 5613476), (3696, 5358318), (4312, 4592844), (4704, 4210107), (4851, 4082528), (5544, 3572212), (6468, 3061896), (7056, 2806738), (7392, 2679159), (8624, 2296422), (9702, 2041264), (11088, 1786106), (12936, 1530948), (14112, 1403369), (17248, 1148211), (19404, 1020632), (22176, 893053), (25872, 765474), (38808, 510316), (51744, 382737), (77616, 255158), (127579, 155232)]