5215105280

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7559}}^1$

素因数の和:7605

約数の個数: 216

約数和(自身を含む): 15854408640

約数和(自身を除く): 10639303360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 64, 70, 77, 80, 88, 98, 110, 112, 128, 140, 154, 160, 176, 196, 220, 224, 245, 256, 280, 308, 320, 352, 385, 392, 440, 448, 490, 539, 560, 616, 640, 704, 770, 784, 880, 896, 980, 1078, 1120, 1232, 1280, 1408, 1540, 1568, 1760, 1792, 1960, 2156, 2240, 2464, 2695, 2816, 3080, 3136, 3520, 3920, 4312, 4480, 4928, 5390, 6160, 6272, 7040, 7559, 7840, 8624, 8960, 9856, 10780, 12320, 12544, 14080, 15118, 15680, 17248, 19712, 21560, 24640, 30236, 31360, 34496, 37795, 43120, 49280, 52913, 60472, 62720, 68992, 75590, 83149, 86240, 98560, 105826, 120944, 137984, 151180, 166298, 172480, 211652, 241888, 264565, 302360, 332596, 344960, 370391, 415745, 423304, 483776, 529130, 582043, 604720, 665192, 689920, 740782, 831490, 846608, 967552, 1058260, 1164086, 1209440, 1330384, 1481564, 1662980, 1693216, 1851955, 1935104, 2116520, 2328172, 2418880, 2660768, 2910215, 2963128, 3325960, 3386432, 3703910, 4074301, 4233040, 4656344, 4837760, 5321536, 5820430, 5926256, 6651920, 6772864, 7407820, 8148602, 8466080, 9312688, 9675520, 10643072, 11640860, 11852512, 13303840, 13545728, 14815640, 16297204, 16932160, 18625376, 20371505, 21286144, 23281720, 23705024, 26607680, 29631280, 32594408, 33864320, 37250752, 40743010, 46563440, 47410048, 53215360, 59262560, 65188816, 67728640, 74501504, 81486020, 93126880, 94820096, 106430720, 118525120, 130377632, 149003008, 162972040, 186253760, 237050240, 260755264, 325944080, 372507520, 474100480, 521510528, 651888160, 745015040, 1043021056, 1303776320, 2607552640, 5215105280]

約数ペア:

[(1, 5215105280), (2, 2607552640), (4, 1303776320), (5, 1043021056), (7, 745015040), (8, 651888160), (10, 521510528), (11, 474100480), (14, 372507520), (16, 325944080), (20, 260755264), (22, 237050240), (28, 186253760), (32, 162972040), (35, 149003008), (40, 130377632), (44, 118525120), (49, 106430720), (55, 94820096), (56, 93126880), (64, 81486020), (70, 74501504), (77, 67728640), (80, 65188816), (88, 59262560), (98, 53215360), (110, 47410048), (112, 46563440), (128, 40743010), (140, 37250752), (154, 33864320), (160, 32594408), (176, 29631280), (196, 26607680), (220, 23705024), (224, 23281720), (245, 21286144), (256, 20371505), (280, 18625376), (308, 16932160), (320, 16297204), (352, 14815640), (385, 13545728), (392, 13303840), (440, 11852512), (448, 11640860), (490, 10643072), (539, 9675520), (560, 9312688), (616, 8466080), (640, 8148602), (704, 7407820), (770, 6772864), (784, 6651920), (880, 5926256), (896, 5820430), (980, 5321536), (1078, 4837760), (1120, 4656344), (1232, 4233040), (1280, 4074301), (1408, 3703910), (1540, 3386432), (1568, 3325960), (1760, 2963128), (1792, 2910215), (1960, 2660768), (2156, 2418880), (2240, 2328172), (2464, 2116520), (2695, 1935104), (2816, 1851955), (3080, 1693216), (3136, 1662980), (3520, 1481564), (3920, 1330384), (4312, 1209440), (4480, 1164086), (4928, 1058260), (5390, 967552), (6160, 846608), (6272, 831490), (7040, 740782), (7559, 689920), (7840, 665192), (8624, 604720), (8960, 582043), (9856, 529130), (10780, 483776), (12320, 423304), (12544, 415745), (14080, 370391), (15118, 344960), (15680, 332596), (17248, 302360), (19712, 264565), (21560, 241888), (24640, 211652), (30236, 172480), (31360, 166298), (34496, 151180), (37795, 137984), (43120, 120944), (49280, 105826), (52913, 98560), (60472, 86240), (62720, 83149), (68992, 75590)]