2953072080

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{21701}}^1$

素因数の和:21736

約数の個数: 240

約数和(自身を含む): 11754497664

約数和(自身を除く): 8801425584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5670, 6480, 6804, 7560, 8505, 9072, 9720, 11340, 13608, 15120, 17010, 19440, 21701, 22680, 27216, 34020, 43402, 45360, 65103, 68040, 86804, 108505, 130206, 136080, 151907, 173608, 195309, 217010, 260412, 303814, 325515, 347216, 390618, 434020, 455721, 520824, 585927, 607628, 651030, 759535, 781236, 868040, 911442, 976545, 1041648, 1171854, 1215256, 1302060, 1367163, 1519070, 1562472, 1736080, 1757781, 1822884, 1953090, 2278605, 2343708, 2430512, 2604120, 2734326, 2929635, 3038140, 3124944, 3515562, 3645768, 3906180, 4101489, 4557210, 4687416, 5208240, 5273343, 5468652, 5859270, 6076280, 6835815, 7031124, 7291536, 7812360, 8202978, 8788905, 9114420, 9374832, 10546686, 10937304, 11718540, 12152560, 12304467, 13671630, 14062248, 15624720, 16405956, 17577810, 18228840, 20507445, 21093372, 21874608, 23437080, 24608934, 26366715, 27343260, 28124496, 32811912, 35155620, 36457680, 36913401, 41014890, 42186744, 46874160, 49217868, 52733430, 54686520, 61522335, 65623824, 70311240, 73826802, 82029780, 84373488, 98435736, 105466860, 109373040, 123044670, 140622480, 147653604, 164059560, 184567005, 196871472, 210933720, 246089340, 295307208, 328119120, 369134010, 421867440, 492178680, 590614416, 738268020, 984357360, 1476536040, 2953072080]

約数ペア:

[(1, 2953072080), (2, 1476536040), (3, 984357360), (4, 738268020), (5, 590614416), (6, 492178680), (7, 421867440), (8, 369134010), (9, 328119120), (10, 295307208), (12, 246089340), (14, 210933720), (15, 196871472), (16, 184567005), (18, 164059560), (20, 147653604), (21, 140622480), (24, 123044670), (27, 109373040), (28, 105466860), (30, 98435736), (35, 84373488), (36, 82029780), (40, 73826802), (42, 70311240), (45, 65623824), (48, 61522335), (54, 54686520), (56, 52733430), (60, 49217868), (63, 46874160), (70, 42186744), (72, 41014890), (80, 36913401), (81, 36457680), (84, 35155620), (90, 32811912), (105, 28124496), (108, 27343260), (112, 26366715), (120, 24608934), (126, 23437080), (135, 21874608), (140, 21093372), (144, 20507445), (162, 18228840), (168, 17577810), (180, 16405956), (189, 15624720), (210, 14062248), (216, 13671630), (240, 12304467), (243, 12152560), (252, 11718540), (270, 10937304), (280, 10546686), (315, 9374832), (324, 9114420), (336, 8788905), (360, 8202978), (378, 7812360), (405, 7291536), (420, 7031124), (432, 6835815), (486, 6076280), (504, 5859270), (540, 5468652), (560, 5273343), (567, 5208240), (630, 4687416), (648, 4557210), (720, 4101489), (756, 3906180), (810, 3645768), (840, 3515562), (945, 3124944), (972, 3038140), (1008, 2929635), (1080, 2734326), (1134, 2604120), (1215, 2430512), (1260, 2343708), (1296, 2278605), (1512, 1953090), (1620, 1822884), (1680, 1757781), (1701, 1736080), (1890, 1562472), (1944, 1519070), (2160, 1367163), (2268, 1302060), (2430, 1215256), (2520, 1171854), (2835, 1041648), (3024, 976545), (3240, 911442), (3402, 868040), (3780, 781236), (3888, 759535), (4536, 651030), (4860, 607628), (5040, 585927), (5670, 520824), (6480, 455721), (6804, 434020), (7560, 390618), (8505, 347216), (9072, 325515), (9720, 303814), (11340, 260412), (13608, 217010), (15120, 195309), (17010, 173608), (19440, 151907), (21701, 136080), (22680, 130206), (27216, 108505), (34020, 86804), (43402, 68040), (45360, 65103)]