17720428320

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6301}}^1$

素因数の和:6366

約数の個数: 480

約数和(自身を含む): 73789664256

約数和(自身を除く): 56069235936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 567, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2268, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5208, 5580, 5670, 5859, 6048, 6301, 6480, 6510, 6696, 6944, 7440, 7560, 7812, 8370, 8680, 8928, 9072, 9765, 10044, 10080, 10416, 11160, 11340, 11718, 12555, 12602, 12960, 13020, 13392, 14880, 15120, 15624, 16740, 17360, 17577, 18144, 18903, 19530, 20088, 20832, 22320, 22680, 23436, 25110, 25204, 26040, 26784, 29295, 30240, 31248, 31505, 33480, 34720, 35154, 37806, 39060, 40176, 44107, 44640, 45360, 46872, 50220, 50408, 52080, 56709, 58590, 62496, 63010, 66960, 70308, 75612, 78120, 80352, 87885, 88214, 90720, 93744, 94515, 100440, 100816, 104160, 113418, 117180, 126020, 132321, 133920, 140616, 151224, 156240, 170127, 175770, 176428, 187488, 189030, 195331, 200880, 201632, 220535, 226836, 234360, 252040, 264642, 281232, 283545, 302448, 312480, 340254, 351540, 352856, 378060, 390662, 396963, 401760, 441070, 453672, 468720, 504080, 510381, 529284, 562464, 567090, 585993, 604896, 661605, 680508, 703080, 705712, 756120, 781324, 793926, 850635, 882140, 907344, 937440, 976655, 1008160, 1020762, 1058568, 1134180, 1171986, 1190889, 1323210, 1361016, 1367317, 1406160, 1411424, 1512240, 1562648, 1587852, 1701270, 1757979, 1764280, 1814688, 1953310, 1984815, 2041524, 2117136, 2268360, 2343972, 2381778, 2551905, 2646420, 2722032, 2734634, 2812320, 2929965, 3024480, 3125296, 3175704, 3402540, 3515958, 3528560, 3572667, 3906620, 3969630, 4083048, 4101951, 4234272, 4536720, 4687944, 4763556, 5103810, 5273937, 5292840, 5444064, 5469268, 5859930, 5954445, 6250592, 6351408, 6805080, 6836585, 7031916, 7057120, 7145334, 7813240, 7939260, 8166096, 8203902, 8789895, 9073440, 9375888, 9527112, 10207620, 10547874, 10585680, 10938536, 11719860, 11908890, 12305853, 12702816, 13610160, 13673170, 14063832, 14290668, 15626480, 15821811, 15878520, 16332192, 16407804, 17579790, 17863335, 18751776, 19054224, 20415240, 20509755, 21095748, 21171360, 21877072, 23439720, 23817780, 24611706, 26369685, 27220320, 27346340, 28127664, 28581336, 31252960, 31643622, 31757040, 32815608, 35159580, 35726670, 36917559, 38108448, 40830480, 41019510, 42191496, 43754144, 46879440, 47635560, 49223412, 52739370, 54692680, 56255328, 57162672, 61529265, 63287244, 63514080, 65631216, 70319160, 71453340, 73835118, 79109055, 81660960, 82039020, 84382992, 93758880, 95271120, 98446824, 105478740, 109385360, 110752677, 114325344, 123058530, 126574488, 131262432, 140638320, 142906680, 147670236, 158218110, 164078040, 168765984, 184587795, 190542240, 196893648, 210957480, 218770720, 221505354, 246117060, 253148976, 281276640, 285813360, 295340472, 316436220, 328156080, 369175590, 393787296, 421914960, 443010708, 492234120, 506297952, 553763385, 571626720, 590680944, 632872440, 656312160, 738351180, 843829920, 886021416, 984468240, 1107526770, 1181361888, 1265744880, 1476702360, 1772042832, 1968936480, 2215053540, 2531489760, 2953404720, 3544085664, 4430107080, 5906809440, 8860214160, 17720428320]

約数ペア:

[(1, 17720428320), (2, 8860214160), (3, 5906809440), (4, 4430107080), (5, 3544085664), (6, 2953404720), (7, 2531489760), (8, 2215053540), (9, 1968936480), (10, 1772042832), (12, 1476702360), (14, 1265744880), (15, 1181361888), (16, 1107526770), (18, 984468240), (20, 886021416), (21, 843829920), (24, 738351180), (27, 656312160), (28, 632872440), (30, 590680944), (31, 571626720), (32, 553763385), (35, 506297952), (36, 492234120), (40, 443010708), (42, 421914960), (45, 393787296), (48, 369175590), (54, 328156080), (56, 316436220), (60, 295340472), (62, 285813360), (63, 281276640), (70, 253148976), (72, 246117060), (80, 221505354), (81, 218770720), (84, 210957480), (90, 196893648), (93, 190542240), (96, 184587795), (105, 168765984), (108, 164078040), (112, 158218110), (120, 147670236), (124, 142906680), (126, 140638320), (135, 131262432), (140, 126574488), (144, 123058530), (155, 114325344), (160, 110752677), (162, 109385360), (168, 105478740), (180, 98446824), (186, 95271120), (189, 93758880), (210, 84382992), (216, 82039020), (217, 81660960), (224, 79109055), (240, 73835118), (248, 71453340), (252, 70319160), (270, 65631216), (279, 63514080), (280, 63287244), (288, 61529265), (310, 57162672), (315, 56255328), (324, 54692680), (336, 52739370), (360, 49223412), (372, 47635560), (378, 46879440), (405, 43754144), (420, 42191496), (432, 41019510), (434, 40830480), (465, 38108448), (480, 36917559), (496, 35726670), (504, 35159580), (540, 32815608), (558, 31757040), (560, 31643622), (567, 31252960), (620, 28581336), (630, 28127664), (648, 27346340), (651, 27220320), (672, 26369685), (720, 24611706), (744, 23817780), (756, 23439720), (810, 21877072), (837, 21171360), (840, 21095748), (864, 20509755), (868, 20415240), (930, 19054224), (945, 18751776), (992, 17863335), (1008, 17579790), (1080, 16407804), (1085, 16332192), (1116, 15878520), (1120, 15821811), (1134, 15626480), (1240, 14290668), (1260, 14063832), (1296, 13673170), (1302, 13610160), (1395, 12702816), (1440, 12305853), (1488, 11908890), (1512, 11719860), (1620, 10938536), (1674, 10585680), (1680, 10547874), (1736, 10207620), (1860, 9527112), (1890, 9375888), (1953, 9073440), (2016, 8789895), (2160, 8203902), (2170, 8166096), (2232, 7939260), (2268, 7813240), (2480, 7145334), (2511, 7057120), (2520, 7031916), (2592, 6836585), (2604, 6805080), (2790, 6351408), (2835, 6250592), (2976, 5954445), (3024, 5859930), (3240, 5469268), (3255, 5444064), (3348, 5292840), (3360, 5273937), (3472, 5103810), (3720, 4763556), (3780, 4687944), (3906, 4536720), (4185, 4234272), (4320, 4101951), (4340, 4083048), (4464, 3969630), (4536, 3906620), (4960, 3572667), (5022, 3528560), (5040, 3515958), (5208, 3402540), (5580, 3175704), (5670, 3125296), (5859, 3024480), (6048, 2929965), (6301, 2812320), (6480, 2734634), (6510, 2722032), (6696, 2646420), (6944, 2551905), (7440, 2381778), (7560, 2343972), (7812, 2268360), (8370, 2117136), (8680, 2041524), (8928, 1984815), (9072, 1953310), (9765, 1814688), (10044, 1764280), (10080, 1757979), (10416, 1701270), (11160, 1587852), (11340, 1562648), (11718, 1512240), (12555, 1411424), (12602, 1406160), (12960, 1367317), (13020, 1361016), (13392, 1323210), (14880, 1190889), (15120, 1171986), (15624, 1134180), (16740, 1058568), (17360, 1020762), (17577, 1008160), (18144, 976655), (18903, 937440), (19530, 907344), (20088, 882140), (20832, 850635), (22320, 793926), (22680, 781324), (23436, 756120), (25110, 705712), (25204, 703080), (26040, 680508), (26784, 661605), (29295, 604896), (30240, 585993), (31248, 567090), (31505, 562464), (33480, 529284), (34720, 510381), (35154, 504080), (37806, 468720), (39060, 453672), (40176, 441070), (44107, 401760), (44640, 396963), (45360, 390662), (46872, 378060), (50220, 352856), (50408, 351540), (52080, 340254), (56709, 312480), (58590, 302448), (62496, 283545), (63010, 281232), (66960, 264642), (70308, 252040), (75612, 234360), (78120, 226836), (80352, 220535), (87885, 201632), (88214, 200880), (90720, 195331), (93744, 189030), (94515, 187488), (100440, 176428), (100816, 175770), (104160, 170127), (113418, 156240), (117180, 151224), (126020, 140616), (132321, 133920)]