1289715840

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1164

約数の個数: 384

約数和(自身を含む): 5270054400

約数和(自身を除く): 3980338560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 435, 448, 464, 480, 504, 522, 560, 576, 580, 609, 630, 640, 672, 696, 720, 812, 840, 870, 896, 928, 960, 1008, 1015, 1044, 1103, 1120, 1152, 1160, 1218, 1260, 1305, 1344, 1392, 1440, 1624, 1680, 1740, 1827, 1856, 1920, 2016, 2030, 2088, 2206, 2240, 2320, 2436, 2520, 2610, 2688, 2784, 2880, 3045, 3248, 3309, 3360, 3480, 3654, 3712, 4032, 4060, 4176, 4412, 4480, 4640, 4872, 5040, 5220, 5515, 5568, 5760, 6090, 6496, 6618, 6720, 6960, 7308, 7721, 8064, 8120, 8352, 8824, 9135, 9280, 9744, 9927, 10080, 10440, 11030, 11136, 12180, 12992, 13236, 13440, 13920, 14616, 15442, 16240, 16545, 16704, 17648, 18270, 18560, 19488, 19854, 20160, 20880, 22060, 23163, 24360, 25984, 26472, 27840, 29232, 30884, 31987, 32480, 33090, 33408, 35296, 36540, 38605, 38976, 39708, 40320, 41760, 44120, 46326, 48720, 49635, 52944, 55680, 58464, 61768, 63974, 64960, 66180, 69489, 70592, 73080, 77210, 77952, 79416, 83520, 88240, 92652, 95961, 97440, 99270, 105888, 115815, 116928, 123536, 127948, 129920, 132360, 138978, 141184, 146160, 154420, 158832, 159935, 167040, 176480, 185304, 191922, 194880, 198540, 211776, 223909, 231630, 233856, 247072, 255896, 264720, 277956, 287883, 292320, 308840, 317664, 319870, 347445, 352960, 370608, 383844, 389760, 397080, 423552, 447818, 463260, 479805, 494144, 511792, 529440, 555912, 575766, 584640, 617680, 635328, 639740, 671727, 694890, 705920, 741216, 767688, 794160, 895636, 926520, 959610, 988288, 1023584, 1058880, 1111824, 1119545, 1151532, 1169280, 1235360, 1270656, 1279480, 1343454, 1389780, 1439415, 1482432, 1535376, 1588320, 1791272, 1853040, 1919220, 2015181, 2047168, 2117760, 2223648, 2239090, 2303064, 2470720, 2558960, 2686908, 2779560, 2878830, 2964864, 3070752, 3176640, 3358635, 3582544, 3706080, 3838440, 4030362, 4094336, 4447296, 4478180, 4606128, 4941440, 5117920, 5373816, 5559120, 5757660, 6141504, 6353280, 6717270, 7165088, 7412160, 7676880, 8060724, 8894592, 8956360, 9212256, 10075905, 10235840, 10747632, 11118240, 11515320, 12283008, 13434540, 14330176, 14824320, 15353760, 16121448, 17912720, 18424512, 20151810, 20471680, 21495264, 22236480, 23030640, 26869080, 28660352, 30707520, 32242896, 35825440, 36849024, 40303620, 42990528, 44472960, 46061280, 53738160, 61415040, 64485792, 71650880, 80607240, 85981056, 92122560, 107476320, 128971584, 143301760, 161214480, 184245120, 214952640, 257943168, 322428960, 429905280, 644857920, 1289715840]

約数ペア:

[(1, 1289715840), (2, 644857920), (3, 429905280), (4, 322428960), (5, 257943168), (6, 214952640), (7, 184245120), (8, 161214480), (9, 143301760), (10, 128971584), (12, 107476320), (14, 92122560), (15, 85981056), (16, 80607240), (18, 71650880), (20, 64485792), (21, 61415040), (24, 53738160), (28, 46061280), (29, 44472960), (30, 42990528), (32, 40303620), (35, 36849024), (36, 35825440), (40, 32242896), (42, 30707520), (45, 28660352), (48, 26869080), (56, 23030640), (58, 22236480), (60, 21495264), (63, 20471680), (64, 20151810), (70, 18424512), (72, 17912720), (80, 16121448), (84, 15353760), (87, 14824320), (90, 14330176), (96, 13434540), (105, 12283008), (112, 11515320), (116, 11118240), (120, 10747632), (126, 10235840), (128, 10075905), (140, 9212256), (144, 8956360), (145, 8894592), (160, 8060724), (168, 7676880), (174, 7412160), (180, 7165088), (192, 6717270), (203, 6353280), (210, 6141504), (224, 5757660), (232, 5559120), (240, 5373816), (252, 5117920), (261, 4941440), (280, 4606128), (288, 4478180), (290, 4447296), (315, 4094336), (320, 4030362), (336, 3838440), (348, 3706080), (360, 3582544), (384, 3358635), (406, 3176640), (420, 3070752), (435, 2964864), (448, 2878830), (464, 2779560), (480, 2686908), (504, 2558960), (522, 2470720), (560, 2303064), (576, 2239090), (580, 2223648), (609, 2117760), (630, 2047168), (640, 2015181), (672, 1919220), (696, 1853040), (720, 1791272), (812, 1588320), (840, 1535376), (870, 1482432), (896, 1439415), (928, 1389780), (960, 1343454), (1008, 1279480), (1015, 1270656), (1044, 1235360), (1103, 1169280), (1120, 1151532), (1152, 1119545), (1160, 1111824), (1218, 1058880), (1260, 1023584), (1305, 988288), (1344, 959610), (1392, 926520), (1440, 895636), (1624, 794160), (1680, 767688), (1740, 741216), (1827, 705920), (1856, 694890), (1920, 671727), (2016, 639740), (2030, 635328), (2088, 617680), (2206, 584640), (2240, 575766), (2320, 555912), (2436, 529440), (2520, 511792), (2610, 494144), (2688, 479805), (2784, 463260), (2880, 447818), (3045, 423552), (3248, 397080), (3309, 389760), (3360, 383844), (3480, 370608), (3654, 352960), (3712, 347445), (4032, 319870), (4060, 317664), (4176, 308840), (4412, 292320), (4480, 287883), (4640, 277956), (4872, 264720), (5040, 255896), (5220, 247072), (5515, 233856), (5568, 231630), (5760, 223909), (6090, 211776), (6496, 198540), (6618, 194880), (6720, 191922), (6960, 185304), (7308, 176480), (7721, 167040), (8064, 159935), (8120, 158832), (8352, 154420), (8824, 146160), (9135, 141184), (9280, 138978), (9744, 132360), (9927, 129920), (10080, 127948), (10440, 123536), (11030, 116928), (11136, 115815), (12180, 105888), (12992, 99270), (13236, 97440), (13440, 95961), (13920, 92652), (14616, 88240), (15442, 83520), (16240, 79416), (16545, 77952), (16704, 77210), (17648, 73080), (18270, 70592), (18560, 69489), (19488, 66180), (19854, 64960), (20160, 63974), (20880, 61768), (22060, 58464), (23163, 55680), (24360, 52944), (25984, 49635), (26472, 48720), (27840, 46326), (29232, 44120), (30884, 41760), (31987, 40320), (32480, 39708), (33090, 38976), (33408, 38605), (35296, 36540)]