820396080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1929

約数の個数: 320

約数和(自身を含む): 3342643200

約数和(自身を除く): 2522247120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1512, 1566, 1624, 1680, 1740, 1827, 1871, 1890, 2030, 2088, 2160, 2320, 2436, 2520, 2610, 3024, 3045, 3132, 3248, 3480, 3654, 3742, 3780, 3915, 4060, 4176, 4872, 5040, 5220, 5481, 5613, 6090, 6264, 6960, 7308, 7484, 7560, 7830, 8120, 9135, 9355, 9744, 10440, 10962, 11226, 12180, 12528, 13097, 14616, 14968, 15120, 15660, 16240, 16839, 18270, 18710, 20880, 21924, 22452, 24360, 26194, 27405, 28065, 29232, 29936, 31320, 33678, 36540, 37420, 39291, 43848, 44904, 48720, 50517, 52388, 54259, 54810, 56130, 62640, 65485, 67356, 73080, 74840, 78582, 84195, 87696, 89808, 101034, 104776, 108518, 109620, 112260, 117873, 130970, 134712, 146160, 149680, 157164, 162777, 168390, 196455, 202068, 209552, 217036, 219240, 224520, 235746, 252585, 261940, 269424, 271295, 314328, 325554, 336780, 353619, 379813, 392910, 404136, 434072, 438480, 449040, 471492, 488331, 505170, 523880, 542590, 589365, 628656, 651108, 673560, 707238, 759626, 785820, 808272, 813885, 868144, 942984, 976662, 1010340, 1047760, 1085180, 1139439, 1178730, 1302216, 1347120, 1414476, 1464993, 1519252, 1571640, 1627770, 1768095, 1885968, 1899065, 1953324, 2020680, 2170360, 2278878, 2357460, 2441655, 2604432, 2828952, 2929986, 3038504, 3143280, 3255540, 3418317, 3536190, 3798130, 3906648, 4041360, 4340720, 4557756, 4714920, 4883310, 5657904, 5697195, 5859972, 6077008, 6511080, 6836634, 7072380, 7324965, 7596260, 7813296, 9115512, 9429840, 9766620, 10254951, 11394390, 11719944, 13022160, 13673268, 14144760, 14649930, 15192520, 17091585, 18231024, 19533240, 20509902, 22788780, 23439888, 27346536, 28289520, 29299860, 30385040, 34183170, 39066480, 41019804, 45577560, 51274755, 54693072, 58599720, 68366340, 82039608, 91155120, 102549510, 117199440, 136732680, 164079216, 205099020, 273465360, 410198040, 820396080]

約数ペア:

[(1, 820396080), (2, 410198040), (3, 273465360), (4, 205099020), (5, 164079216), (6, 136732680), (7, 117199440), (8, 102549510), (9, 91155120), (10, 82039608), (12, 68366340), (14, 58599720), (15, 54693072), (16, 51274755), (18, 45577560), (20, 41019804), (21, 39066480), (24, 34183170), (27, 30385040), (28, 29299860), (29, 28289520), (30, 27346536), (35, 23439888), (36, 22788780), (40, 20509902), (42, 19533240), (45, 18231024), (48, 17091585), (54, 15192520), (56, 14649930), (58, 14144760), (60, 13673268), (63, 13022160), (70, 11719944), (72, 11394390), (80, 10254951), (84, 9766620), (87, 9429840), (90, 9115512), (105, 7813296), (108, 7596260), (112, 7324965), (116, 7072380), (120, 6836634), (126, 6511080), (135, 6077008), (140, 5859972), (144, 5697195), (145, 5657904), (168, 4883310), (174, 4714920), (180, 4557756), (189, 4340720), (203, 4041360), (210, 3906648), (216, 3798130), (232, 3536190), (240, 3418317), (252, 3255540), (261, 3143280), (270, 3038504), (280, 2929986), (290, 2828952), (315, 2604432), (336, 2441655), (348, 2357460), (360, 2278878), (378, 2170360), (406, 2020680), (420, 1953324), (432, 1899065), (435, 1885968), (464, 1768095), (504, 1627770), (522, 1571640), (540, 1519252), (560, 1464993), (580, 1414476), (609, 1347120), (630, 1302216), (696, 1178730), (720, 1139439), (756, 1085180), (783, 1047760), (812, 1010340), (840, 976662), (870, 942984), (945, 868144), (1008, 813885), (1015, 808272), (1044, 785820), (1080, 759626), (1160, 707238), (1218, 673560), (1260, 651108), (1305, 628656), (1392, 589365), (1512, 542590), (1566, 523880), (1624, 505170), (1680, 488331), (1740, 471492), (1827, 449040), (1871, 438480), (1890, 434072), (2030, 404136), (2088, 392910), (2160, 379813), (2320, 353619), (2436, 336780), (2520, 325554), (2610, 314328), (3024, 271295), (3045, 269424), (3132, 261940), (3248, 252585), (3480, 235746), (3654, 224520), (3742, 219240), (3780, 217036), (3915, 209552), (4060, 202068), (4176, 196455), (4872, 168390), (5040, 162777), (5220, 157164), (5481, 149680), (5613, 146160), (6090, 134712), (6264, 130970), (6960, 117873), (7308, 112260), (7484, 109620), (7560, 108518), (7830, 104776), (8120, 101034), (9135, 89808), (9355, 87696), (9744, 84195), (10440, 78582), (10962, 74840), (11226, 73080), (12180, 67356), (12528, 65485), (13097, 62640), (14616, 56130), (14968, 54810), (15120, 54259), (15660, 52388), (16240, 50517), (16839, 48720), (18270, 44904), (18710, 43848), (20880, 39291), (21924, 37420), (22452, 36540), (24360, 33678), (26194, 31320), (27405, 29936), (28065, 29232)]