18520064640

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:526

約数の個数: 1024

約数和(自身を含む): 84602880000

約数和(自身を除く): 66082815360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 108, 110, 112, 120, 124, 126, 128, 132, 135, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 189, 192, 198, 210, 216, 217, 220, 224, 231, 240, 248, 252, 264, 270, 279, 280, 288, 297, 308, 310, 315, 320, 330, 336, 341, 352, 360, 372, 378, 384, 385, 396, 420, 432, 434, 440, 448, 449, 462, 465, 480, 495, 496, 504, 528, 540, 558, 560, 576, 594, 616, 620, 630, 640, 651, 660, 672, 682, 693, 704, 720, 744, 756, 770, 792, 837, 840, 864, 868, 880, 896, 898, 924, 930, 945, 960, 990, 992, 1008, 1023, 1056, 1080, 1085, 1116, 1120, 1152, 1155, 1188, 1232, 1240, 1260, 1302, 1320, 1344, 1347, 1364, 1386, 1395, 1408, 1440, 1485, 1488, 1512, 1540, 1584, 1674, 1680, 1705, 1728, 1736, 1760, 1796, 1848, 1860, 1890, 1920, 1953, 1980, 1984, 2016, 2046, 2079, 2112, 2160, 2170, 2232, 2240, 2245, 2310, 2376, 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20790, 20832, 21120, 21483, 21552, 21824, 22176, 22320, 23436, 23760, 23870, 24192, 24246, 24552, 24640, 24695, 25144, 26040, 26784, 26940, 27280, 27720, 27776, 27838, 28287, 28644, 28736, 29295, 29568, 29634, 29760, 30240, 30690, 31248, 31430, 31680, 32328, 32736, 33264, 33480, 34573, 34720, 35712, 35805, 35920, 36828, 36960, 37716, 38016, 38192, 39060, 39512, 40320, 40410, 40920, 41580, 41664, 41757, 42966, 43104, 43648, 44352, 44451, 44640, 46035, 46872, 47145, 47520, 47740, 48492, 49104, 49280, 49390, 50288, 52080, 53568, 53880, 54560, 55440, 55676, 56574, 57288, 57472, 58590, 59268, 59520, 60480, 60615, 61380, 62496, 62860, 63360, 64449, 64656, 65472, 66528, 66960, 69146, 69440, 69595, 71610, 71840, 73656, 73920, 74085, 75432, 76384, 78120, 79024, 80820, 81840, 83160, 83328, 83514, 84861, 85932, 86208, 88704, 88902, 89280, 92070, 93744, 94290, 95040, 95480, 96984, 97433, 98208, 98780, 100576, 103719, 104160, 107136, 107415, 107760, 109120, 110880, 111352, 113148, 114576, 117180, 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533412, 535680, 553168, 556760, 565740, 572880, 584598, 589248, 592680, 603456, 612436, 622314, 624960, 626355, 632192, 644490, 646560, 654720, 665280, 666765, 668112, 678888, 687456, 691460, 711216, 736560, 749952, 751626, 754320, 763840, 765545, 775872, 779464, 790240, 829752, 835140, 848610, 859320, 862080, 876897, 889020, 890816, 905184, 916608, 918654, 933471, 937440, 948288, 969840, 974330, 982080, 1002168, 1005760, 1031184, 1037190, 1066824, 1071763, 1106336, 1113520, 1131480, 1145760, 1169196, 1178496, 1185360, 1206912, 1224872, 1244628, 1249920, 1252710, 1288980, 1293120, 1330560, 1333530, 1336224, 1357776, 1374912, 1377981, 1382920, 1422432, 1461495, 1473120, 1503252, 1508640, 1527680, 1531090, 1551744, 1555785, 1558928, 1580480, 1659504, 1670280, 1697220, 1718640, 1753794, 1778040, 1781632, 1810368, 1837308, 1866942, 1874880, 1879065, 1896576, 1939680, 1948660, 1964160, 2004336, 2011520, 2062368, 2074380, 2133648, 2143526, 2212672, 2227040, 2262960, 2291520, 2296635, 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約数ペア:

[(1, 18520064640), (2, 9260032320), (3, 6173354880), (4, 4630016160), (5, 3704012928), (6, 3086677440), (7, 2645723520), (8, 2315008080), (9, 2057784960), (10, 1852006464), (11, 1683642240), (12, 1543338720), (14, 1322861760), (15, 1234670976), (16, 1157504040), (18, 1028892480), (20, 926003232), (21, 881907840), (22, 841821120), (24, 771669360), (27, 685928320), (28, 661430880), (30, 617335488), (31, 597421440), (32, 578752020), (33, 561214080), (35, 529144704), (36, 514446240), (40, 463001616), (42, 440953920), (44, 420910560), (45, 411556992), (48, 385834680), (54, 342964160), (55, 336728448), (56, 330715440), (60, 308667744), (62, 298710720), (63, 293969280), (64, 289376010), (66, 280607040), (70, 264572352), (72, 257223120), (77, 240520320), (80, 231500808), (84, 220476960), (88, 210455280), (90, 205778496), (93, 199140480), (96, 192917340), (99, 187071360), (105, 176381568), (108, 171482080), (110, 168364224), (112, 165357720), (120, 154333872), (124, 149355360), (126, 146984640), (128, 144688005), (132, 140303520), (135, 137185664), (140, 132286176), (144, 128611560), (154, 120260160), (155, 119484288), (160, 115750404), (165, 112242816), (168, 110238480), (176, 105227640), (180, 102889248), (186, 99570240), (189, 97989760), (192, 96458670), (198, 93535680), (210, 88190784), (216, 85741040), (217, 85345920), (220, 84182112), (224, 82678860), (231, 80173440), (240, 77166936), (248, 74677680), (252, 73492320), (264, 70151760), (270, 68592832), (279, 66380160), (280, 66143088), (288, 64305780), (297, 62357120), (308, 60130080), (310, 59742144), (315, 58793856), (320, 57875202), (330, 56121408), (336, 55119240), (341, 54311040), (352, 52613820), (360, 51444624), (372, 49785120), (378, 48994880), (384, 48229335), (385, 48104064), (396, 46767840), (420, 44095392), (432, 42870520), (434, 42672960), (440, 42091056), (448, 41339430), (449, 41247360), (462, 40086720), (465, 39828096), (480, 38583468), (495, 37414272), (496, 37338840), (504, 36746160), (528, 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12446280), (1512, 12248720), (1540, 12026016), (1584, 11691960), (1674, 11063360), (1680, 11023848), (1705, 10862208), (1728, 10717630), (1736, 10668240), (1760, 10522764), (1796, 10311840), (1848, 10021680), (1860, 9957024), (1890, 9798976), (1920, 9645867), (1953, 9482880), (1980, 9353568), (1984, 9334710), (2016, 9186540), (2046, 9051840), (2079, 8908160), (2112, 8768970), (2160, 8574104), (2170, 8534592), (2232, 8297520), (2240, 8267886), (2245, 8249472), (2310, 8017344), (2376, 7794640), (2387, 7758720), (2464, 7516260), (2480, 7467768), (2520, 7349232), (2604, 7112160), (2640, 7015176), (2688, 6889905), (2694, 6874560), (2728, 6788880), (2772, 6681120), (2790, 6638016), (2880, 6430578), (2970, 6235712), (2976, 6223140), (3024, 6124360), (3069, 6034560), (3080, 6013008), (3143, 5892480), (3168, 5845980), (3255, 5689728), (3348, 5531680), (3360, 5511924), (3410, 5431104), (3456, 5358815), (3465, 5344896), (3472, 5334120), (3520, 5261382), (3592, 5155920), (3696, 5010840), (3720, 4978512), (3780, 4899488), (3906, 4741440), (3960, 4676784), (3968, 4667355), (4032, 4593270), (4041, 4583040), (4092, 4525920), (4158, 4454080), (4185, 4425344), (4224, 4384485), (4320, 4287052), (4340, 4267296), (4464, 4148760), (4480, 4133943), (4490, 4124736), (4620, 4008672), (4752, 3897320), (4774, 3879360), (4928, 3758130), (4939, 3749760), (4960, 3733884), (5040, 3674616), (5115, 3620736), (5208, 3556080), (5280, 3507588), (5388, 3437280), (5456, 3394440), (5544, 3340560), (5580, 3319008), (5760, 3215289), (5859, 3160960), (5940, 3117856), (5952, 3111570), (6048, 3062180), (6138, 3017280), (6160, 3006504), (6286, 2946240), (6336, 2922990), (6510, 2844864), (6696, 2765840), (6720, 2755962), (6735, 2749824), (6820, 2715552), (6930, 2672448), (6944, 2667060), (7040, 2630691), (7161, 2586240), (7184, 2577960), (7392, 2505420), (7440, 2489256), (7560, 2449744), (7812, 2370720), (7920, 2338392), (8064, 2296635), (8082, 2291520), (8184, 2262960), (8316, 2227040), (8370, 2212672), (8640, 2143526), (8680, 2133648), (8928, 2074380), (8980, 2062368), (9207, 2011520), (9240, 2004336), (9429, 1964160), (9504, 1948660), (9548, 1939680), (9765, 1896576), (9856, 1879065), (9878, 1874880), (9920, 1866942), (10080, 1837308), (10230, 1810368), (10395, 1781632), (10416, 1778040), (10560, 1753794), (10776, 1718640), (10912, 1697220), (11088, 1670280), (11160, 1659504), (11718, 1580480), (11880, 1558928), (11904, 1555785), (11935, 1551744), (12096, 1531090), (12123, 1527680), (12276, 1508640), (12320, 1503252), (12572, 1473120), (12672, 1461495), (13020, 1422432), (13392, 1382920), (13440, 1377981), (13470, 1374912), (13640, 1357776), (13860, 1336224), (13888, 1333530), (13919, 1330560), (14322, 1293120), (14368, 1288980), (14784, 1252710), (14817, 1249920), (14880, 1244628), (15120, 1224872), (15345, 1206912), (15624, 1185360), (15715, 1178496), (15840, 1169196), (16164, 1145760), (16368, 1131480), (16632, 1113520), (16740, 1106336), (17280, 1071763), (17360, 1066824), (17856, 1037190), (17960, 1031184), (18414, 1005760), (18480, 1002168), (18858, 982080), (19008, 974330), (19096, 969840), (19530, 948288), (19756, 937440), (19840, 933471), (20160, 918654), (20205, 916608), (20460, 905184), (20790, 890816), (20832, 889020), (21120, 876897), (21483, 862080), (21552, 859320), (21824, 848610), (22176, 835140), (22320, 829752), (23436, 790240), (23760, 779464), (23870, 775872), (24192, 765545), (24246, 763840), (24552, 754320), (24640, 751626), (24695, 749952), (25144, 736560), (26040, 711216), (26784, 691460), (26940, 687456), (27280, 678888), (27720, 668112), (27776, 666765), (27838, 665280), (28287, 654720), (28644, 646560), (28736, 644490), (29295, 632192), (29568, 626355), (29634, 624960), (29760, 622314), (30240, 612436), (30690, 603456), (31248, 592680), (31430, 589248), (31680, 584598), (32328, 572880), (32736, 565740), (33264, 556760), (33480, 553168), (34573, 535680), (34720, 533412), (35712, 518595), (35805, 517248), (35920, 515592), (36828, 502880), (36960, 501084), (37716, 491040), (38016, 487165), (38192, 484920), (39060, 474144), (39512, 468720), (40320, 459327), (40410, 458304), (40920, 452592), (41580, 445408), (41664, 444510), (41757, 443520), (42966, 431040), (43104, 429660), (43648, 424305), (44352, 417570), (44451, 416640), (44640, 414876), (46035, 402304), (46872, 395120), (47145, 392832), (47520, 389732), (47740, 387936), (48492, 381920), (49104, 377160), (49280, 375813), (49390, 374976), (50288, 368280), (52080, 355608), (53568, 345730), (53880, 343728), (54560, 339444), (55440, 334056), (55676, 332640), (56574, 327360), (57288, 323280), (57472, 322245), (58590, 316096), (59268, 312480), (59520, 311157), (60480, 306218), (60615, 305536), (61380, 301728), (62496, 296340), (62860, 294624), (63360, 292299), (64449, 287360), (64656, 286440), (65472, 282870), (66528, 278380), (66960, 276584), (69146, 267840), (69440, 266706), (69595, 266112), (71610, 258624), (71840, 257796), (73656, 251440), (73920, 250542), (74085, 249984), (75432, 245520), (76384, 242460), (78120, 237072), (79024, 234360), (80820, 229152), (81840, 226296), (83160, 222704), (83328, 222255), (83514, 221760), (84861, 218240), (85932, 215520), (86208, 214830), (88704, 208785), (88902, 208320), (89280, 207438), (92070, 201152), (93744, 197560), (94290, 196416), (95040, 194866), (95480, 193968), (96984, 190960), (97433, 190080), (98208, 188580), (98780, 187488), (100576, 184140), (103719, 178560), (104160, 177804), (107136, 172865), (107415, 172416), (107760, 171864), (109120, 169722), (110880, 167028), (111352, 166320), (113148, 163680), (114576, 161640), (117180, 158048), (118536, 156240), (120960, 153109), (121230, 152768), (122760, 150864), (124992, 148170), (125271, 147840), (125720, 147312), (128898, 143680), (129312, 143220), (130944, 141435), (133056, 139190), (133353, 138880), (133920, 138292)]