19735355904

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1$

素因数の和:1023

約数の個数: 320

約数和(自身を含む): 60716113920

約数和(自身を除く): 40980758016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 41, 44, 48, 62, 64, 66, 82, 88, 93, 96, 123, 124, 128, 132, 164, 176, 186, 192, 246, 248, 256, 264, 328, 341, 352, 372, 384, 451, 492, 496, 512, 528, 656, 682, 704, 744, 768, 902, 919, 984, 992, 1023, 1056, 1271, 1312, 1353, 1364, 1408, 1488, 1536, 1804, 1838, 1968, 1984, 2046, 2112, 2542, 2624, 2706, 2728, 2757, 2816, 2976, 3608, 3676, 3813, 3936, 3968, 4092, 4224, 5084, 5248, 5412, 5456, 5514, 5632, 5952, 7216, 7352, 7626, 7872, 7936, 8184, 8448, 10109, 10168, 10496, 10824, 10912, 11028, 11904, 13981, 14432, 14704, 15252, 15744, 15872, 16368, 16896, 20218, 20336, 20992, 21648, 21824, 22056, 23808, 27962, 28489, 28864, 29408, 30327, 30504, 31488, 32736, 37679, 40436, 40672, 41943, 43296, 43648, 44112, 47616, 55924, 56978, 57728, 58816, 60654, 61008, 62976, 65472, 75358, 80872, 81344, 83886, 85467, 86592, 87296, 88224, 111848, 113037, 113956, 115456, 117632, 121308, 122016, 130944, 150716, 161744, 162688, 167772, 170934, 173184, 174592, 176448, 223696, 226074, 227912, 230912, 235264, 242616, 244032, 261888, 301432, 313379, 323488, 325376, 335544, 341868, 346368, 352896, 414469, 447392, 452148, 455824, 470528, 485232, 488064, 523776, 602864, 626758, 646976, 650752, 671088, 683736, 692736, 705792, 828938, 894784, 904296, 911648, 940137, 970464, 976128, 1168049, 1205728, 1243407, 1253516, 1293952, 1342176, 1367472, 1411584, 1657876, 1789568, 1808592, 1823296, 1880274, 1940928, 1952256, 2336098, 2411456, 2486814, 2507032, 2587904, 2684352, 2734944, 3315752, 3504147, 3579136, 3617184, 3646592, 3760548, 3881856, 4672196, 4822912, 4973628, 5014064, 5175808, 5368704, 5469888, 6631504, 7008294, 7158272, 7234368, 7293184, 7521096, 7763712, 9344392, 9645824, 9947256, 10028128, 10737408, 10939776, 12848539, 13263008, 14016588, 14468736, 14586368, 15042192, 15527424, 18688784, 19291648, 19894512, 20056256, 21474816, 21879552, 25697078, 26526016, 28033176, 28937472, 30084384, 37377568, 38545617, 39789024, 40112512, 43759104, 51394156, 53052032, 56066352, 57874944, 60168768, 74755136, 77091234, 79578048, 80225024, 102788312, 106104064, 112132704, 120337536, 149510272, 154182468, 159156096, 160450048, 205576624, 212208128, 224265408, 240675072, 299020544, 308364936, 318312192, 411153248, 448530816, 481350144, 598041088, 616729872, 636624384, 822306496, 897061632, 1233459744, 1644612992, 1794123264, 2466919488, 3289225984, 4933838976, 6578451968, 9867677952, 19735355904]

約数ペア:

[(1, 19735355904), (2, 9867677952), (3, 6578451968), (4, 4933838976), (6, 3289225984), (8, 2466919488), (11, 1794123264), (12, 1644612992), (16, 1233459744), (22, 897061632), (24, 822306496), (31, 636624384), (32, 616729872), (33, 598041088), (41, 481350144), (44, 448530816), (48, 411153248), (62, 318312192), (64, 308364936), (66, 299020544), (82, 240675072), (88, 224265408), (93, 212208128), (96, 205576624), (123, 160450048), (124, 159156096), (128, 154182468), (132, 149510272), (164, 120337536), (176, 112132704), (186, 106104064), (192, 102788312), (246, 80225024), (248, 79578048), (256, 77091234), (264, 74755136), (328, 60168768), (341, 57874944), (352, 56066352), (372, 53052032), (384, 51394156), (451, 43759104), (492, 40112512), (496, 39789024), (512, 38545617), (528, 37377568), (656, 30084384), (682, 28937472), (704, 28033176), (744, 26526016), (768, 25697078), (902, 21879552), (919, 21474816), (984, 20056256), (992, 19894512), (1023, 19291648), (1056, 18688784), (1271, 15527424), (1312, 15042192), (1353, 14586368), (1364, 14468736), (1408, 14016588), (1488, 13263008), (1536, 12848539), (1804, 10939776), (1838, 10737408), (1968, 10028128), (1984, 9947256), (2046, 9645824), (2112, 9344392), (2542, 7763712), (2624, 7521096), (2706, 7293184), (2728, 7234368), (2757, 7158272), (2816, 7008294), (2976, 6631504), (3608, 5469888), (3676, 5368704), (3813, 5175808), (3936, 5014064), (3968, 4973628), (4092, 4822912), (4224, 4672196), (5084, 3881856), (5248, 3760548), (5412, 3646592), (5456, 3617184), (5514, 3579136), (5632, 3504147), (5952, 3315752), (7216, 2734944), (7352, 2684352), (7626, 2587904), (7872, 2507032), (7936, 2486814), (8184, 2411456), (8448, 2336098), (10109, 1952256), (10168, 1940928), (10496, 1880274), (10824, 1823296), (10912, 1808592), (11028, 1789568), (11904, 1657876), (13981, 1411584), (14432, 1367472), (14704, 1342176), (15252, 1293952), (15744, 1253516), (15872, 1243407), (16368, 1205728), (16896, 1168049), (20218, 976128), (20336, 970464), (20992, 940137), (21648, 911648), (21824, 904296), (22056, 894784), (23808, 828938), (27962, 705792), (28489, 692736), (28864, 683736), (29408, 671088), (30327, 650752), (30504, 646976), (31488, 626758), (32736, 602864), (37679, 523776), (40436, 488064), (40672, 485232), (41943, 470528), (43296, 455824), (43648, 452148), (44112, 447392), (47616, 414469), (55924, 352896), (56978, 346368), (57728, 341868), (58816, 335544), (60654, 325376), (61008, 323488), (62976, 313379), (65472, 301432), (75358, 261888), (80872, 244032), (81344, 242616), (83886, 235264), (85467, 230912), (86592, 227912), (87296, 226074), (88224, 223696), (111848, 176448), (113037, 174592), (113956, 173184), (115456, 170934), (117632, 167772), (121308, 162688), (122016, 161744), (130944, 150716)]