668384640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 576

約数和(自身を含む): 2920488480

約数和(自身を除く): 2252103840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 132, 137, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 242, 252, 264, 274, 280, 288, 308, 315, 320, 330, 336, 352, 360, 363, 384, 385, 396, 411, 420, 440, 448, 462, 480, 484, 495, 504, 528, 548, 560, 576, 605, 616, 630, 640, 660, 672, 685, 693, 704, 720, 726, 770, 792, 822, 840, 847, 880, 896, 924, 959, 960, 968, 990, 1008, 1056, 1089, 1096, 1120, 1152, 1155, 1210, 1232, 1233, 1260, 1320, 1344, 1370, 1386, 1408, 1440, 1452, 1507, 1540, 1584, 1644, 1680, 1694, 1760, 1815, 1848, 1918, 1920, 1936, 1980, 2016, 2055, 2112, 2178, 2192, 2240, 2310, 2420, 2464, 2466, 2520, 2541, 2640, 2688, 2740, 2772, 2877, 2880, 2904, 3014, 3080, 3168, 3288, 3360, 3388, 3465, 3520, 3630, 3696, 3836, 3872, 3960, 4032, 4110, 4224, 4235, 4356, 4384, 4480, 4521, 4620, 4795, 4840, 4928, 4932, 5040, 5082, 5280, 5445, 5480, 5544, 5754, 5760, 5808, 6028, 6160, 6165, 6336, 6576, 6720, 6776, 6930, 7040, 7260, 7392, 7535, 7623, 7672, 7744, 7920, 8064, 8220, 8470, 8631, 8712, 8768, 9042, 9240, 9590, 9680, 9856, 9864, 10080, 10164, 10549, 10560, 10890, 10960, 11088, 11508, 11616, 12056, 12320, 12330, 12672, 12705, 13152, 13440, 13552, 13563, 13860, 14385, 14520, 14784, 15070, 15246, 15344, 15488, 15840, 16440, 16577, 16940, 17262, 17424, 17536, 18084, 18480, 19180, 19360, 19728, 20160, 20328, 21098, 21120, 21780, 21920, 22176, 22605, 23016, 23232, 24112, 24640, 24660, 25410, 26304, 27104, 27126, 27720, 28770, 29040, 29568, 30140, 30492, 30688, 31647, 31680, 32880, 33154, 33880, 34524, 34848, 36168, 36960, 38115, 38360, 38720, 39456, 40320, 40656, 42196, 43155, 43560, 43840, 44352, 45210, 46032, 46464, 48224, 49280, 49320, 49731, 50820, 52608, 52745, 54208, 54252, 55440, 57540, 58080, 60280, 60984, 61376, 63294, 63360, 65760, 66308, 67760, 67815, 69048, 69696, 72336, 73920, 76230, 76720, 77440, 78912, 81312, 82885, 84392, 86310, 87120, 87680, 88704, 90420, 92064, 94941, 96448, 98640, 99462, 101640, 105490, 108416, 108504, 110880, 115080, 116039, 116160, 120560, 121968, 122752, 126588, 131520, 132616, 135520, 135630, 138096, 139392, 144672, 147840, 149193, 152460, 153440, 157824, 158235, 162624, 165770, 168784, 172620, 174240, 180840, 184128, 189882, 192896, 197280, 198924, 203280, 210980, 217008, 221760, 230160, 232078, 232320, 241120, 243936, 248655, 253176, 263040, 265232, 271040, 271260, 276192, 289344, 298386, 304920, 306880, 316470, 325248, 331540, 337568, 345240, 348117, 348480, 361680, 368256, 379764, 394560, 397848, 406560, 421960, 434016, 443520, 460320, 464156, 474705, 482240, 487872, 497310, 506352, 530464, 542080, 542520, 552384, 578688, 580195, 596772, 609840, 613760, 632940, 663080, 675136, 690480, 696234, 696960, 723360, 745965, 759528, 789120, 795696, 813120, 843920, 868032, 920640, 928312, 949410, 964480, 975744, 994620, 1012704, 1044351, 1060928, 1085040, 1104768, 1160390, 1193544, 1219680, 1265880, 1326160, 1350272, 1380960, 1392468, 1446720, 1491930, 1519056, 1591392, 1626240, 1687840, 1736064, 1740585, 1841280, 1856624, 1898820, 1989240, 2025408, 2088702, 2121856, 2170080, 2320780, 2387088, 2439360, 2531760, 2652320, 2761920, 2784936, 2893440, 2983860, 3038112, 3182784, 3375680, 3481170, 3713248, 3797640, 3978480, 4050816, 4177404, 4340160, 4641560, 4774176, 4878720, 5063520, 5221755, 5304640, 5523840, 5569872, 5967720, 6076224, 6365568, 6751360, 6962340, 7426496, 7595280, 7956960, 8354808, 8680320, 9283120, 9548352, 10127040, 10443510, 10609280, 11139744, 11935440, 12152448, 13924680, 14852992, 15190560, 15913920, 16709616, 18566240, 19096704, 20254080, 20887020, 22279488, 23870880, 27849360, 30381120, 31827840, 33419232, 37132480, 41774040, 44558976, 47741760, 55698720, 60762240, 66838464, 74264960, 83548080, 95483520, 111397440, 133676928, 167096160, 222794880, 334192320, 668384640]

約数ペア:

[(1, 668384640), (2, 334192320), (3, 222794880), (4, 167096160), (5, 133676928), (6, 111397440), (7, 95483520), (8, 83548080), (9, 74264960), (10, 66838464), (11, 60762240), (12, 55698720), (14, 47741760), (15, 44558976), (16, 41774040), (18, 37132480), (20, 33419232), (21, 31827840), (22, 30381120), (24, 27849360), (28, 23870880), (30, 22279488), (32, 20887020), (33, 20254080), (35, 19096704), (36, 18566240), (40, 16709616), (42, 15913920), (44, 15190560), (45, 14852992), (48, 13924680), (55, 12152448), (56, 11935440), (60, 11139744), (63, 10609280), (64, 10443510), (66, 10127040), (70, 9548352), (72, 9283120), (77, 8680320), (80, 8354808), (84, 7956960), (88, 7595280), (90, 7426496), (96, 6962340), (99, 6751360), (105, 6365568), (110, 6076224), (112, 5967720), (120, 5569872), (121, 5523840), (126, 5304640), (128, 5221755), (132, 5063520), (137, 4878720), (140, 4774176), (144, 4641560), (154, 4340160), (160, 4177404), (165, 4050816), (168, 3978480), (176, 3797640), (180, 3713248), (192, 3481170), (198, 3375680), (210, 3182784), (220, 3038112), (224, 2983860), (231, 2893440), (240, 2784936), (242, 2761920), (252, 2652320), (264, 2531760), (274, 2439360), (280, 2387088), (288, 2320780), (308, 2170080), (315, 2121856), (320, 2088702), (330, 2025408), (336, 1989240), (352, 1898820), (360, 1856624), (363, 1841280), (384, 1740585), (385, 1736064), (396, 1687840), (411, 1626240), (420, 1591392), (440, 1519056), (448, 1491930), (462, 1446720), (480, 1392468), (484, 1380960), (495, 1350272), (504, 1326160), (528, 1265880), (548, 1219680), (560, 1193544), (576, 1160390), (605, 1104768), (616, 1085040), (630, 1060928), (640, 1044351), (660, 1012704), (672, 994620), (685, 975744), (693, 964480), (704, 949410), (720, 928312), (726, 920640), (770, 868032), (792, 843920), (822, 813120), (840, 795696), (847, 789120), (880, 759528), (896, 745965), (924, 723360), (959, 696960), (960, 696234), (968, 690480), (990, 675136), (1008, 663080), (1056, 632940), (1089, 613760), (1096, 609840), (1120, 596772), (1152, 580195), (1155, 578688), (1210, 552384), (1232, 542520), (1233, 542080), (1260, 530464), (1320, 506352), (1344, 497310), (1370, 487872), (1386, 482240), (1408, 474705), (1440, 464156), (1452, 460320), (1507, 443520), (1540, 434016), (1584, 421960), (1644, 406560), (1680, 397848), (1694, 394560), (1760, 379764), (1815, 368256), (1848, 361680), (1918, 348480), (1920, 348117), (1936, 345240), (1980, 337568), (2016, 331540), (2055, 325248), (2112, 316470), (2178, 306880), (2192, 304920), (2240, 298386), (2310, 289344), (2420, 276192), (2464, 271260), (2466, 271040), (2520, 265232), (2541, 263040), (2640, 253176), (2688, 248655), (2740, 243936), (2772, 241120), (2877, 232320), (2880, 232078), (2904, 230160), (3014, 221760), (3080, 217008), (3168, 210980), (3288, 203280), (3360, 198924), (3388, 197280), (3465, 192896), (3520, 189882), (3630, 184128), (3696, 180840), (3836, 174240), (3872, 172620), (3960, 168784), (4032, 165770), (4110, 162624), (4224, 158235), (4235, 157824), (4356, 153440), (4384, 152460), (4480, 149193), (4521, 147840), (4620, 144672), (4795, 139392), (4840, 138096), (4928, 135630), (4932, 135520), (5040, 132616), (5082, 131520), (5280, 126588), (5445, 122752), (5480, 121968), (5544, 120560), (5754, 116160), (5760, 116039), (5808, 115080), (6028, 110880), (6160, 108504), (6165, 108416), (6336, 105490), (6576, 101640), (6720, 99462), (6776, 98640), (6930, 96448), (7040, 94941), (7260, 92064), (7392, 90420), (7535, 88704), (7623, 87680), (7672, 87120), (7744, 86310), (7920, 84392), (8064, 82885), (8220, 81312), (8470, 78912), (8631, 77440), (8712, 76720), (8768, 76230), (9042, 73920), (9240, 72336), (9590, 69696), (9680, 69048), (9856, 67815), (9864, 67760), (10080, 66308), (10164, 65760), (10549, 63360), (10560, 63294), (10890, 61376), (10960, 60984), (11088, 60280), (11508, 58080), (11616, 57540), (12056, 55440), (12320, 54252), (12330, 54208), (12672, 52745), (12705, 52608), (13152, 50820), (13440, 49731), (13552, 49320), (13563, 49280), (13860, 48224), (14385, 46464), (14520, 46032), (14784, 45210), (15070, 44352), (15246, 43840), (15344, 43560), (15488, 43155), (15840, 42196), (16440, 40656), (16577, 40320), (16940, 39456), (17262, 38720), (17424, 38360), (17536, 38115), (18084, 36960), (18480, 36168), (19180, 34848), (19360, 34524), (19728, 33880), (20160, 33154), (20328, 32880), (21098, 31680), (21120, 31647), (21780, 30688), (21920, 30492), (22176, 30140), (22605, 29568), (23016, 29040), (23232, 28770), (24112, 27720), (24640, 27126), (24660, 27104), (25410, 26304)]