2008348320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 288

約数和(自身を含む): 7030316160

約数和(自身を除く): 5021967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 151, 160, 165, 176, 220, 229, 240, 242, 264, 302, 330, 352, 363, 440, 453, 458, 480, 484, 528, 604, 605, 660, 687, 726, 755, 880, 906, 916, 968, 1056, 1145, 1208, 1210, 1320, 1374, 1452, 1510, 1661, 1760, 1812, 1815, 1832, 1936, 2265, 2290, 2416, 2420, 2519, 2640, 2748, 2904, 3020, 3322, 3435, 3624, 3630, 3664, 3872, 4530, 4580, 4832, 4840, 4983, 5038, 5280, 5496, 5808, 6040, 6644, 6870, 7248, 7260, 7328, 7557, 8305, 9060, 9160, 9680, 9966, 10076, 10992, 11616, 12080, 12595, 13288, 13740, 14496, 14520, 15114, 16610, 18120, 18271, 18320, 19360, 19932, 20152, 21984, 24160, 24915, 25190, 26576, 27480, 27709, 29040, 30228, 33220, 34579, 36240, 36542, 36640, 37785, 39864, 40304, 49830, 50380, 53152, 54813, 54960, 55418, 58080, 60456, 66440, 69158, 72480, 73084, 75570, 79728, 80608, 83127, 91355, 99660, 100760, 103737, 109626, 109920, 110836, 120912, 132880, 138316, 138545, 146168, 151140, 159456, 166254, 172895, 182710, 199320, 201520, 207474, 219252, 221672, 241824, 265760, 274065, 276632, 277090, 292336, 302280, 332508, 345790, 365420, 380369, 398640, 403040, 414948, 415635, 438504, 443344, 518685, 548130, 553264, 554180, 584672, 604560, 665016, 691580, 730840, 760738, 797280, 829896, 831270, 877008, 886688, 1037370, 1096260, 1106528, 1108360, 1141107, 1209120, 1330032, 1383160, 1461680, 1521476, 1659792, 1662540, 1754016, 1901845, 2074740, 2192520, 2216720, 2282214, 2660064, 2766320, 2923360, 3042952, 3319584, 3325080, 3803690, 4149480, 4184059, 4385040, 4433440, 4564428, 5532640, 5705535, 6085904, 6650160, 7607380, 8298960, 8368118, 8770080, 9128856, 11411070, 12171808, 12552177, 13300320, 15214760, 16597920, 16736236, 18257712, 20920295, 22822140, 25104354, 30429520, 33472472, 36515424, 41840590, 45644280, 50208708, 60859040, 62760885, 66944944, 83681180, 91288560, 100417416, 125521770, 133889888, 167362360, 182577120, 200834832, 251043540, 334724720, 401669664, 502087080, 669449440, 1004174160, 2008348320]

約数ペア:

[(1, 2008348320), (2, 1004174160), (3, 669449440), (4, 502087080), (5, 401669664), (6, 334724720), (8, 251043540), (10, 200834832), (11, 182577120), (12, 167362360), (15, 133889888), (16, 125521770), (20, 100417416), (22, 91288560), (24, 83681180), (30, 66944944), (32, 62760885), (33, 60859040), (40, 50208708), (44, 45644280), (48, 41840590), (55, 36515424), (60, 33472472), (66, 30429520), (80, 25104354), (88, 22822140), (96, 20920295), (110, 18257712), (120, 16736236), (121, 16597920), (132, 15214760), (151, 13300320), (160, 12552177), (165, 12171808), (176, 11411070), (220, 9128856), (229, 8770080), (240, 8368118), (242, 8298960), (264, 7607380), (302, 6650160), (330, 6085904), (352, 5705535), (363, 5532640), (440, 4564428), (453, 4433440), (458, 4385040), (480, 4184059), (484, 4149480), (528, 3803690), (604, 3325080), (605, 3319584), (660, 3042952), (687, 2923360), (726, 2766320), (755, 2660064), (880, 2282214), (906, 2216720), (916, 2192520), (968, 2074740), (1056, 1901845), (1145, 1754016), (1208, 1662540), (1210, 1659792), (1320, 1521476), (1374, 1461680), (1452, 1383160), (1510, 1330032), (1661, 1209120), (1760, 1141107), (1812, 1108360), (1815, 1106528), (1832, 1096260), (1936, 1037370), (2265, 886688), (2290, 877008), (2416, 831270), (2420, 829896), (2519, 797280), (2640, 760738), (2748, 730840), (2904, 691580), (3020, 665016), (3322, 604560), (3435, 584672), (3624, 554180), (3630, 553264), (3664, 548130), (3872, 518685), (4530, 443344), (4580, 438504), (4832, 415635), (4840, 414948), (4983, 403040), (5038, 398640), (5280, 380369), (5496, 365420), (5808, 345790), (6040, 332508), (6644, 302280), (6870, 292336), (7248, 277090), (7260, 276632), (7328, 274065), (7557, 265760), (8305, 241824), (9060, 221672), (9160, 219252), (9680, 207474), (9966, 201520), (10076, 199320), (10992, 182710), (11616, 172895), (12080, 166254), (12595, 159456), (13288, 151140), (13740, 146168), (14496, 138545), (14520, 138316), (15114, 132880), (16610, 120912), (18120, 110836), (18271, 109920), (18320, 109626), (19360, 103737), (19932, 100760), (20152, 99660), (21984, 91355), (24160, 83127), (24915, 80608), (25190, 79728), (26576, 75570), (27480, 73084), (27709, 72480), (29040, 69158), (30228, 66440), (33220, 60456), (34579, 58080), (36240, 55418), (36542, 54960), (36640, 54813), (37785, 53152), (39864, 50380), (40304, 49830)]