18529715520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{714881}}^1$

素因数の和:714910

約数の個数: 140

約数和(自身を含む): 65913550164

約数和(自身を除く): 47383834644

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 714881, 1429762, 2144643, 2859524, 3574405, 4289286, 5719048, 6433929, 7148810, 8578572, 10723215, 11438096, 12867858, 14297620, 17157144, 19301787, 21446430, 22876192, 25735716, 28595240, 32169645, 34314288, 38603574, 42892860, 45752384, 51471432, 57190480, 57905361, 64339290, 68628576, 77207148, 85785720, 96508935, 102942864, 114380960, 115810722, 128678580, 137257152, 154414296, 171571440, 193017870, 205885728, 228761920, 231621444, 257357160, 289526805, 308828592, 343142880, 386035740, 411771456, 463242888, 514714320, 579053610, 617657184, 686285760, 772071480, 926485776, 1029428640, 1158107220, 1235314368, 1544142960, 1852971552, 2058857280, 2316214440, 3088285920, 3705943104, 4632428880, 6176571840, 9264857760, 18529715520]

約数ペア:

[(1, 18529715520), (2, 9264857760), (3, 6176571840), (4, 4632428880), (5, 3705943104), (6, 3088285920), (8, 2316214440), (9, 2058857280), (10, 1852971552), (12, 1544142960), (15, 1235314368), (16, 1158107220), (18, 1029428640), (20, 926485776), (24, 772071480), (27, 686285760), (30, 617657184), (32, 579053610), (36, 514714320), (40, 463242888), (45, 411771456), (48, 386035740), (54, 343142880), (60, 308828592), (64, 289526805), (72, 257357160), (80, 231621444), (81, 228761920), (90, 205885728), (96, 193017870), (108, 171571440), (120, 154414296), (135, 137257152), (144, 128678580), (160, 115810722), (162, 114380960), (180, 102942864), (192, 96508935), (216, 85785720), (240, 77207148), (270, 68628576), (288, 64339290), (320, 57905361), (324, 57190480), (360, 51471432), (405, 45752384), (432, 42892860), (480, 38603574), (540, 34314288), (576, 32169645), (648, 28595240), (720, 25735716), (810, 22876192), (864, 21446430), (960, 19301787), (1080, 17157144), (1296, 14297620), (1440, 12867858), (1620, 11438096), (1728, 10723215), (2160, 8578572), (2592, 7148810), (2880, 6433929), (3240, 5719048), (4320, 4289286), (5184, 3574405), (6480, 2859524), (8640, 2144643), (12960, 1429762), (25920, 714881)]