264841920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 448

約数和(自身を含む): 1111910400

約数和(自身を除く): 847068480

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, 32, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 151, 160, 168, 174, 180, 189, 192, 203, 210, 216, 224, 232, 240, 252, 261, 270, 280, 288, 290, 302, 315, 320, 336, 348, 360, 378, 406, 420, 432, 435, 448, 453, 464, 480, 504, 522, 540, 560, 576, 580, 604, 609, 630, 672, 696, 720, 755, 756, 783, 812, 840, 864, 870, 906, 928, 945, 960, 1008, 1015, 1044, 1057, 1080, 1120, 1160, 1208, 1218, 1260, 1305, 1344, 1359, 1392, 1440, 1510, 1512, 1566, 1624, 1680, 1728, 1740, 1812, 1827, 1856, 1890, 2016, 2030, 2088, 2114, 2160, 2240, 2265, 2320, 2416, 2436, 2520, 2610, 2718, 2784, 2880, 3020, 3024, 3045, 3132, 3171, 3248, 3360, 3480, 3624, 3654, 3780, 3915, 4032, 4060, 4077, 4176, 4228, 4320, 4379, 4530, 4640, 4832, 4872, 5040, 5220, 5285, 5436, 5481, 5568, 6040, 6048, 6090, 6264, 6342, 6496, 6720, 6795, 6960, 7248, 7308, 7560, 7830, 8120, 8154, 8352, 8456, 8640, 8758, 9060, 9135, 9280, 9513, 9664, 9744, 10080, 10440, 10570, 10872, 10962, 12080, 12096, 12180, 12528, 12684, 12992, 13137, 13590, 13920, 14496, 14616, 15120, 15660, 15855, 16240, 16308, 16704, 16912, 17516, 18120, 18270, 19026, 19488, 20160, 20385, 20880, 21140, 21744, 21895, 21924, 24160, 24360, 25056, 25368, 26274, 27180, 27405, 27840, 28539, 28992, 29232, 30240, 30653, 31320, 31710, 32480, 32616, 33824, 35032, 36240, 36540, 38052, 38976, 39411, 40770, 41760, 42280, 43488, 43790, 43848, 47565, 48320, 48720, 50112, 50736, 52548, 54360, 54810, 57078, 58464, 60480, 61306, 62640, 63420, 64960, 65232, 65685, 67648, 70064, 72480, 73080, 76104, 78822, 81540, 83520, 84560, 86976, 87580, 87696, 91959, 95130, 97440, 101472, 105096, 108720, 109620, 114156, 116928, 118233, 122612, 125280, 126840, 130464, 131370, 140128, 142695, 144960, 146160, 152208, 153265, 157644, 163080, 169120, 175160, 175392, 183918, 190260, 194880, 197055, 202944, 210192, 217440, 219240, 228312, 236466, 245224, 250560, 253680, 260928, 262740, 275877, 280256, 285390, 292320, 304416, 306530, 315288, 326160, 338240, 350320, 350784, 367836, 380520, 394110, 420384, 434880, 438480, 456624, 459795, 472932, 490448, 507360, 525480, 551754, 570780, 584640, 591165, 608832, 613060, 630576, 652320, 700640, 735672, 761040, 788220, 827631, 840768, 876960, 913248, 919590, 945864, 980896, 1014720, 1050960, 1103508, 1141560, 1182330, 1226120, 1261152, 1304640, 1379385, 1401280, 1471344, 1522080, 1576440, 1655262, 1753920, 1826496, 1839180, 1891728, 1961792, 2101920, 2207016, 2283120, 2364660, 2452240, 2522304, 2758770, 2942688, 3044160, 3152880, 3310524, 3678360, 3783456, 4138155, 4203840, 4414032, 4566240, 4729320, 4904480, 5517540, 5885376, 6305760, 6621048, 7356720, 7566912, 8276310, 8828064, 9132480, 9458640, 9808960, 11035080, 12611520, 13242096, 14713440, 16552620, 17656128, 18917280, 22070160, 26484192, 29426880, 33105240, 37834560, 44140320, 52968384, 66210480, 88280640, 132420960, 264841920]

約数ペア:

[(1, 264841920), (2, 132420960), (3, 88280640), (4, 66210480), (5, 52968384), (6, 44140320), (7, 37834560), (8, 33105240), (9, 29426880), (10, 26484192), (12, 22070160), (14, 18917280), (15, 17656128), (16, 16552620), (18, 14713440), (20, 13242096), (21, 12611520), (24, 11035080), (27, 9808960), (28, 9458640), (29, 9132480), (30, 8828064), (32, 8276310), (35, 7566912), (36, 7356720), (40, 6621048), (42, 6305760), (45, 5885376), (48, 5517540), (54, 4904480), (56, 4729320), (58, 4566240), (60, 4414032), (63, 4203840), (64, 4138155), (70, 3783456), (72, 3678360), (80, 3310524), (84, 3152880), (87, 3044160), (90, 2942688), (96, 2758770), (105, 2522304), (108, 2452240), (112, 2364660), (116, 2283120), (120, 2207016), (126, 2101920), (135, 1961792), (140, 1891728), (144, 1839180), (145, 1826496), (151, 1753920), (160, 1655262), (168, 1576440), (174, 1522080), (180, 1471344), (189, 1401280), (192, 1379385), (203, 1304640), (210, 1261152), (216, 1226120), (224, 1182330), (232, 1141560), (240, 1103508), (252, 1050960), (261, 1014720), (270, 980896), (280, 945864), (288, 919590), (290, 913248), (302, 876960), (315, 840768), (320, 827631), (336, 788220), (348, 761040), (360, 735672), (378, 700640), (406, 652320), (420, 630576), (432, 613060), (435, 608832), (448, 591165), (453, 584640), (464, 570780), (480, 551754), (504, 525480), (522, 507360), (540, 490448), (560, 472932), (576, 459795), (580, 456624), (604, 438480), (609, 434880), (630, 420384), (672, 394110), (696, 380520), (720, 367836), (755, 350784), (756, 350320), (783, 338240), (812, 326160), (840, 315288), (864, 306530), (870, 304416), (906, 292320), (928, 285390), (945, 280256), (960, 275877), (1008, 262740), (1015, 260928), (1044, 253680), (1057, 250560), (1080, 245224), (1120, 236466), (1160, 228312), (1208, 219240), (1218, 217440), (1260, 210192), (1305, 202944), (1344, 197055), (1359, 194880), (1392, 190260), (1440, 183918), (1510, 175392), (1512, 175160), (1566, 169120), (1624, 163080), (1680, 157644), (1728, 153265), (1740, 152208), (1812, 146160), (1827, 144960), (1856, 142695), (1890, 140128), (2016, 131370), (2030, 130464), (2088, 126840), (2114, 125280), (2160, 122612), (2240, 118233), (2265, 116928), (2320, 114156), (2416, 109620), (2436, 108720), (2520, 105096), (2610, 101472), (2718, 97440), (2784, 95130), (2880, 91959), (3020, 87696), (3024, 87580), (3045, 86976), (3132, 84560), (3171, 83520), (3248, 81540), (3360, 78822), (3480, 76104), (3624, 73080), (3654, 72480), (3780, 70064), (3915, 67648), (4032, 65685), (4060, 65232), (4077, 64960), (4176, 63420), (4228, 62640), (4320, 61306), (4379, 60480), (4530, 58464), (4640, 57078), (4832, 54810), (4872, 54360), (5040, 52548), (5220, 50736), (5285, 50112), (5436, 48720), (5481, 48320), (5568, 47565), (6040, 43848), (6048, 43790), (6090, 43488), (6264, 42280), (6342, 41760), (6496, 40770), (6720, 39411), (6795, 38976), (6960, 38052), (7248, 36540), (7308, 36240), (7560, 35032), (7830, 33824), (8120, 32616), (8154, 32480), (8352, 31710), (8456, 31320), (8640, 30653), (8758, 30240), (9060, 29232), (9135, 28992), (9280, 28539), (9513, 27840), (9664, 27405), (9744, 27180), (10080, 26274), (10440, 25368), (10570, 25056), (10872, 24360), (10962, 24160), (12080, 21924), (12096, 21895), (12180, 21744), (12528, 21140), (12684, 20880), (12992, 20385), (13137, 20160), (13590, 19488), (13920, 19026), (14496, 18270), (14616, 18120), (15120, 17516), (15660, 16912), (15855, 16704), (16240, 16308)]