5172802560

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{12473}}^1$

素因数の和:12510

約数の個数: 220

約数和(自身を含む): 18537885828

約数和(自身を除く): 13365083268

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6912, 7680, 8640, 9216, 10368, 11520, 12473, 12960, 13824, 15360, 17280, 20736, 23040, 24946, 25920, 27648, 34560, 37419, 41472, 46080, 49892, 51840, 62365, 69120, 74838, 82944, 99784, 103680, 112257, 124730, 138240, 149676, 187095, 199568, 207360, 224514, 249460, 299352, 336771, 374190, 399136, 414720, 449028, 498920, 561285, 598704, 673542, 748380, 798272, 898056, 997840, 1010313, 1122570, 1197408, 1347084, 1496760, 1596544, 1683855, 1796112, 1995680, 2020626, 2245140, 2394816, 2694168, 2993520, 3193088, 3367710, 3592224, 3991360, 4041252, 4490280, 4789632, 5051565, 5388336, 5987040, 6386176, 6735420, 7184448, 7982720, 8082504, 8980560, 9579264, 10103130, 10776672, 11974080, 12772352, 13470840, 14368896, 15965440, 16165008, 17961120, 19158528, 20206260, 21553344, 23948160, 26941680, 28737792, 31930880, 32330016, 35922240, 38317056, 40412520, 43106688, 47896320, 53883360, 57475584, 63861760, 64660032, 71844480, 80825040, 86213376, 95792640, 107766720, 114951168, 129320064, 143688960, 161650080, 172426752, 191585280, 215533440, 258640128, 287377920, 323300160, 344853504, 431066880, 517280256, 574755840, 646600320, 862133760, 1034560512, 1293200640, 1724267520, 2586401280, 5172802560]

約数ペア:

[(1, 5172802560), (2, 2586401280), (3, 1724267520), (4, 1293200640), (5, 1034560512), (6, 862133760), (8, 646600320), (9, 574755840), (10, 517280256), (12, 431066880), (15, 344853504), (16, 323300160), (18, 287377920), (20, 258640128), (24, 215533440), (27, 191585280), (30, 172426752), (32, 161650080), (36, 143688960), (40, 129320064), (45, 114951168), (48, 107766720), (54, 95792640), (60, 86213376), (64, 80825040), (72, 71844480), (80, 64660032), (81, 63861760), (90, 57475584), (96, 53883360), (108, 47896320), (120, 43106688), (128, 40412520), (135, 38317056), (144, 35922240), (160, 32330016), (162, 31930880), (180, 28737792), (192, 26941680), (216, 23948160), (240, 21553344), (256, 20206260), (270, 19158528), (288, 17961120), (320, 16165008), (324, 15965440), (360, 14368896), (384, 13470840), (405, 12772352), (432, 11974080), (480, 10776672), (512, 10103130), (540, 9579264), (576, 8980560), (640, 8082504), (648, 7982720), (720, 7184448), (768, 6735420), (810, 6386176), (864, 5987040), (960, 5388336), (1024, 5051565), (1080, 4789632), (1152, 4490280), (1280, 4041252), (1296, 3991360), (1440, 3592224), (1536, 3367710), (1620, 3193088), (1728, 2993520), (1920, 2694168), (2160, 2394816), (2304, 2245140), (2560, 2020626), (2592, 1995680), (2880, 1796112), (3072, 1683855), (3240, 1596544), (3456, 1496760), (3840, 1347084), (4320, 1197408), (4608, 1122570), (5120, 1010313), (5184, 997840), (5760, 898056), (6480, 798272), (6912, 748380), (7680, 673542), (8640, 598704), (9216, 561285), (10368, 498920), (11520, 449028), (12473, 414720), (12960, 399136), (13824, 374190), (15360, 336771), (17280, 299352), (20736, 249460), (23040, 224514), (24946, 207360), (25920, 199568), (27648, 187095), (34560, 149676), (37419, 138240), (41472, 124730), (46080, 112257), (49892, 103680), (51840, 99784), (62365, 82944), (69120, 74838)]