2556282240

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{5479}}^1$

素因数の和:5516

約数の個数: 224

約数和(自身を含む): 9164149200

約数和(自身を除く): 6607866960

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1458, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3456, 3645, 3888, 4320, 4860, 5184, 5479, 5760, 5832, 6480, 7290, 7776, 8640, 9720, 10368, 10958, 11664, 12960, 14580, 15552, 16437, 17280, 19440, 21916, 23328, 25920, 27395, 29160, 31104, 32874, 38880, 43832, 46656, 49311, 51840, 54790, 58320, 65748, 77760, 82185, 87664, 93312, 98622, 109580, 116640, 131496, 147933, 155520, 164370, 175328, 197244, 219160, 233280, 246555, 262992, 295866, 328740, 350656, 394488, 438320, 443799, 466560, 493110, 525984, 591732, 657480, 701312, 739665, 788976, 876640, 887598, 986220, 1051968, 1183464, 1314960, 1331397, 1479330, 1577952, 1753280, 1775196, 1972440, 2103936, 2218995, 2366928, 2629920, 2662794, 2958660, 3155904, 3506560, 3550392, 3944880, 3994191, 4437990, 4733856, 5259840, 5325588, 5917320, 6311808, 6656985, 7100784, 7889760, 7988382, 8875980, 9467712, 10519680, 10651176, 11834640, 13313970, 14201568, 15779520, 15976764, 17751960, 18935424, 19970955, 21302352, 23669280, 26627940, 28403136, 31559040, 31953528, 35503920, 39941910, 42604704, 47338560, 53255880, 56806272, 63907056, 71007840, 79883820, 85209408, 94677120, 106511760, 127814112, 142015680, 159767640, 170418816, 213023520, 255628224, 284031360, 319535280, 426047040, 511256448, 639070560, 852094080, 1278141120, 2556282240]

約数ペア:

[(1, 2556282240), (2, 1278141120), (3, 852094080), (4, 639070560), (5, 511256448), (6, 426047040), (8, 319535280), (9, 284031360), (10, 255628224), (12, 213023520), (15, 170418816), (16, 159767640), (18, 142015680), (20, 127814112), (24, 106511760), (27, 94677120), (30, 85209408), (32, 79883820), (36, 71007840), (40, 63907056), (45, 56806272), (48, 53255880), (54, 47338560), (60, 42604704), (64, 39941910), (72, 35503920), (80, 31953528), (81, 31559040), (90, 28403136), (96, 26627940), (108, 23669280), (120, 21302352), (128, 19970955), (135, 18935424), (144, 17751960), (160, 15976764), (162, 15779520), (180, 14201568), (192, 13313970), (216, 11834640), (240, 10651176), (243, 10519680), (270, 9467712), (288, 8875980), (320, 7988382), (324, 7889760), (360, 7100784), (384, 6656985), (405, 6311808), (432, 5917320), (480, 5325588), (486, 5259840), (540, 4733856), (576, 4437990), (640, 3994191), (648, 3944880), (720, 3550392), (729, 3506560), (810, 3155904), (864, 2958660), (960, 2662794), (972, 2629920), (1080, 2366928), (1152, 2218995), (1215, 2103936), (1296, 1972440), (1440, 1775196), (1458, 1753280), (1620, 1577952), (1728, 1479330), (1920, 1331397), (1944, 1314960), (2160, 1183464), (2430, 1051968), (2592, 986220), (2880, 887598), (2916, 876640), (3240, 788976), (3456, 739665), (3645, 701312), (3888, 657480), (4320, 591732), (4860, 525984), (5184, 493110), (5479, 466560), (5760, 443799), (5832, 438320), (6480, 394488), (7290, 350656), (7776, 328740), (8640, 295866), (9720, 262992), (10368, 246555), (10958, 233280), (11664, 219160), (12960, 197244), (14580, 175328), (15552, 164370), (16437, 155520), (17280, 147933), (19440, 131496), (21916, 116640), (23328, 109580), (25920, 98622), (27395, 93312), (29160, 87664), (31104, 82185), (32874, 77760), (38880, 65748), (43832, 58320), (46656, 54790), (49311, 51840)]