668336981760

素因数分解:

$2^8\times 3^2\times 5^1\times 7^4\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 1080

約数和(自身を含む): 2742826994544

約数和(自身を除く): 2074490012784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 73, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 146, 147, 160, 168, 180, 192, 196, 210, 219, 224, 240, 245, 252, 256, 280, 288, 292, 294, 315, 320, 331, 336, 343, 360, 365, 384, 392, 420, 438, 441, 448, 480, 490, 504, 511, 560, 576, 584, 588, 630, 640, 657, 662, 672, 686, 720, 730, 735, 768, 784, 840, 876, 882, 896, 960, 980, 993, 1008, 1022, 1029, 1095, 1120, 1152, 1168, 1176, 1260, 1280, 1314, 1324, 1344, 1372, 1440, 1460, 1470, 1533, 1568, 1655, 1680, 1715, 1752, 1764, 1792, 1920, 1960, 1986, 2016, 2044, 2058, 2190, 2205, 2240, 2304, 2317, 2336, 2352, 2401, 2520, 2555, 2628, 2648, 2688, 2744, 2880, 2920, 2940, 2979, 3066, 3087, 3136, 3285, 3310, 3360, 3430, 3504, 3528, 3577, 3840, 3920, 3972, 4032, 4088, 4116, 4380, 4410, 4480, 4599, 4634, 4672, 4704, 4802, 4965, 5040, 5110, 5145, 5256, 5296, 5376, 5488, 5760, 5840, 5880, 5958, 6132, 6174, 6272, 6570, 6620, 6720, 6860, 6951, 7008, 7056, 7154, 7203, 7665, 7840, 7944, 8064, 8176, 8232, 8760, 8820, 8960, 9198, 9268, 9344, 9408, 9604, 9930, 10080, 10220, 10290, 10512, 10592, 10731, 10976, 11520, 11585, 11680, 11760, 11916, 12005, 12264, 12348, 12544, 13140, 13240, 13440, 13720, 13902, 14016, 14112, 14308, 14406, 14895, 15330, 15435, 15680, 15888, 16128, 16219, 16352, 16464, 17520, 17640, 17885, 18396, 18536, 18688, 18816, 19208, 19860, 20160, 20440, 20580, 20853, 21024, 21184, 21462, 21609, 21952, 22995, 23170, 23360, 23520, 23832, 24010, 24163, 24528, 24696, 25039, 26280, 26480, 26880, 27440, 27804, 28032, 28224, 28616, 28812, 29790, 30660, 30870, 31360, 31776, 32193, 32438, 32704, 32928, 34755, 35040, 35280, 35770, 36015, 36792, 37072, 37632, 38416, 39720, 40320, 40880, 41160, 41706, 42048, 42368, 42924, 43218, 43904, 45990, 46340, 46720, 47040, 47664, 48020, 48326, 48657, 49056, 49392, 50078, 52560, 52960, 53655, 54880, 55608, 56064, 56448, 57232, 57624, 59580, 61320, 61740, 62720, 63552, 64386, 64876, 65408, 65856, 69510, 70080, 70560, 71540, 72030, 72489, 73584, 74144, 75117, 76832, 79440, 80640, 81095, 81760, 82320, 83412, 84096, 84736, 85848, 86436, 87808, 91980, 92680, 93440, 94080, 95328, 96040, 96652, 97314, 98112, 98784, 100156, 104265, 105120, 105920, 107310, 108045, 109760, 111216, 112896, 113533, 114464, 115248, 119160, 120815, 122640, 123480, 125195, 127104, 128772, 129752, 130816, 131712, 139020, 140160, 141120, 143080, 144060, 144978, 145971, 147168, 148288, 150234, 153664, 158880, 160965, 162190, 163520, 164640, 166824, 168192, 169141, 171696, 172872, 175273, 183960, 185360, 188160, 190656, 192080, 193304, 194628, 196224, 197568, 200312, 208530, 210240, 211840, 214620, 216090, 217467, 219520, 222432, 225351, 227066, 228928, 230496, 238320, 241630, 243285, 245280, 246960, 250390, 254208, 257544, 259504, 263424, 278040, 280320, 282240, 286160, 288120, 289956, 291942, 294336, 296576, 300468, 307328, 317760, 321930, 324380, 327040, 329280, 333648, 338282, 340599, 343392, 345744, 350546, 362445, 367920, 370720, 375585, 381312, 384160, 386608, 389256, 392448, 395136, 400624, 417060, 420480, 423680, 429240, 432180, 434934, 439040, 444864, 450702, 454132, 457856, 460992, 476640, 483260, 486570, 490560, 493920, 500780, 507423, 515088, 519008, 525819, 556080, 564480, 567665, 572320, 576240, 579912, 583884, 588672, 593152, 600936, 614656, 635520, 643860, 648760, 654080, 658560, 667296, 676564, 681198, 686784, 691488, 701092, 724890, 729855, 735840, 741440, 751170, 762624, 768320, 773216, 778512, 790272, 794731, 801248, 834120, 840960, 845705, 858480, 864360, 869868, 876365, 889728, 901404, 908264, 915712, 921984, 953280, 966520, 973140, 981120, 987840, 1001560, 1014846, 1021797, 1030176, 1038016, 1051638, 1087335, 1112160, 1126755, 1135330, 1144640, 1152480, 1159824, 1167768, 1177344, 1183987, 1201872, 1271040, 1287720, 1297520, 1317120, 1334592, 1353128, 1362396, 1373568, 1382976, 1402184, 1449780, 1459710, 1471680, 1482880, 1502340, 1522269, 1536640, 1546432, 1557024, 1577457, 1589462, 1602496, 1668240, 1691410, 1702995, 1716960, 1728720, 1739736, 1752730, 1779456, 1802808, 1816528, 1843968, 1906560, 1933040, 1946280, 1962240, 1975680, 2003120, 2029692, 2043594, 2060352, 2076032, 2103276, 2174670, 2224320, 2253510, 2270660, 2289280, 2304960, 2319648, 2335536, 2367974, 2384193, 2403744, 2537115, 2575440, 2595040, 2629095, 2669184, 2706256, 2724792, 2747136, 2765952, 2804368, 2899560, 2919420, 2943360, 2965760, 3004680, 3044538, 3073280, 3092864, 3114048, 3154914, 3178924, 3204992, 3336480, 3382820, 3405990, 3433920, 3457440, 3479472, 3505460, 3551961, 3605616, 3633056, 3813120, 3866080, 3892560, 3951360, 3973655, 4006240, 4059384, 4087188, 4120704, 4152064, 4206552, 4349340, 4448640, 4507020, 4541320, 4578560, 4609920, 4639296, 4671072, 4735948, 4768386, 4807488, 5074230, 5108985, 5150880, 5190080, 5258190, 5338368, 5412512, 5449584, 5531904, 5608736, 5799120, 5838840, 5886720, 5919935, 6009360, 6089076, 6185728, 6228096, 6309828, 6357848, 6409984, 6672960, 6765640, 6811980, 6867840, 6914880, 6958944, 7010920, 7103922, 7152579, 7211232, 7266112, 7611345, 7732160, 7785120, 7887285, 7947310, 8012480, 8118768, 8174376, 8241408, 8287909, 8413104, 8698680, 8897280, 9014040, 9082640, 9219840, 9278592, 9342144, 9471896, 9536772, 9614976, 10148460, 10217970, 10301760, 10380160, 10516380, 10655883, 10825024, 10899168, 11217472, 11598240, 11677680, 11839870, 11920965, 12018720, 12178152, 12456192, 12619656, 12715696, 13345920, 13531280, 13623960, 13735680, 13829760, 13917888, 14021840, 14207844, 14305158, 14422464, 14532224, 15222690, 15464320, 15570240, 15774570, 15894620, 16024960, 16237536, 16348752, 16575818, 16826208, 17397360, 17759805, 18028080, 18165280, 18557184, 18684288, 18943792, 19073544, 19229952, 20296920, 20435940, 20603520, 20760320, 21032760, 21311766, 21650048, 21798336, 22434944, 23196480, 23355360, 23679740, 23841930, 24037440, 24356304, 24863727, 25239312, 25431392, 26691840, 27062560, 27247920, 27659520, 27835776, 28043680, 28415688, 28610316, 28844928, 29064448, 30445380, 30928640, 31140480, 31549140, 31789240, 32049920, 32475072, 32697504, 33151636, 33652416, 34794720, 35519610, 35762895, 36056160, 36330560, 37368576, 37887584, 38147088, 40593840, 40871880, 41207040, 41439545, 42065520, 42623532, 43300096, 43596672, 44869888, 46392960, 46710720, 47359480, 47683860, 48074880, 48712608, 49727454, 50478624, 50862784, 53279415, 54125120, 54495840, 55671552, 56087360, 56831376, 57220632, 57689856, 58015363, 60890760, 62280960, 63098280, 63578480, 64950144, 65395008, 66303272, 67304832, 69589440, 71039220, 71525790, 72112320, 72661120, 74591181, 75775168, 76294176, 81187680, 81743760, 82879090, 84131040, 85247064, 87193344, 92785920, 93421440, 94718960, 95367720, 96149760, 97425216, 99454908, 100957248, 101725568, 106558830, 108250240, 108991680, 112174720, 113662752, 114441264, 116030726, 121781520, 124318635, 126196560, 127156960, 129900288, 130790016, 132606544, 134609664, 139178880, 142078440, 143051580, 144224640, 145322240, 149182362, 151550336, 152588352, 162375360, 163487520, 165758180, 168262080, 170494128, 174046089, 186842880, 189437920, 190735440, 194850432, 198909816, 201914496, 203451136, 213117660, 216500480, 217983360, 224349440, 227325504, 228882528, 232061452, 243563040, 248637270, 252393120, 254313920, 261580032, 265213088, 278357760, 284156880, 286103160, 288449280, 290076815, 298364724, 303100672, 305176704, 324750720, 326975040, 331516360, 336524160, 340988256, 348092178, 372955905, 378875840, 381470880, 389700864, 397819632, 403828992, 426235320, 435966720, 454651008, 457765056, 464122904, 487126080, 497274540, 504786240, 508627840, 522138267, 530426176, 568313760, 572206320, 580153630, 596729448, 610353408, 649501440, 653950080, 663032720, 673048320, 681976512, 696184356, 745911810, 757751680, 762941760, 795639264, 852470640, 870230445, 909302016, 915530112, 928245808, 974252160, 994549080, 1009572480, 1017255680, 1044276534, 1060852352, 1136627520, 1144412640, 1160307260, 1193458896, 1307900160, 1326065440, 1363953024, 1392368712, 1491823620, 1515503360, 1525883520, 1591278528, 1704941280, 1740460890, 1831060224, 1856491616, 1948504320, 1989098160, 2019144960, 2088553068, 2121704704, 2273255040, 2288825280, 2320614520, 2386917792, 2610691335, 2652130880, 2727906048, 2784737424, 2983647240, 3051767040, 3182557056, 3409882560, 3480921780, 3712983232, 3978196320, 4177106136, 4546510080, 4577650560, 4641229040, 4773835584, 5221382670, 5304261760, 5569474848, 5967294480, 6365114112, 6819765120, 6961843560, 7425966464, 7956392640, 8354212272, 9155301120, 9282458080, 9547671168, 10442765340, 10608523520, 11138949696, 11934588960, 13639530240, 13923687120, 14851932928, 15912785280, 16708424544, 18564916160, 19095342336, 20885530680, 22277899392, 23869177920, 27847374240, 31825570560, 33416849088, 37129832320, 41771061360, 44555798784, 47738355840, 55694748480, 66833698176, 74259664640, 83542122720, 95476711680, 111389496960, 133667396352, 167084245440, 222778993920, 334168490880, 668336981760]

約数ペア:

[(1, 668336981760), (2, 334168490880), (3, 222778993920), (4, 167084245440), (5, 133667396352), (6, 111389496960), (7, 95476711680), (8, 83542122720), (9, 74259664640), (10, 66833698176), (12, 55694748480), (14, 47738355840), (15, 44555798784), (16, 41771061360), (18, 37129832320), (20, 33416849088), (21, 31825570560), (24, 27847374240), (28, 23869177920), (30, 22277899392), (32, 20885530680), (35, 19095342336), (36, 18564916160), (40, 16708424544), (42, 15912785280), (45, 14851932928), (48, 13923687120), (49, 13639530240), (56, 11934588960), (60, 11138949696), (63, 10608523520), (64, 10442765340), (70, 9547671168), (72, 9282458080), (73, 9155301120), (80, 8354212272), (84, 7956392640), (90, 7425966464), (96, 6961843560), (98, 6819765120), (105, 6365114112), (112, 5967294480), (120, 5569474848), (126, 5304261760), (128, 5221382670), (140, 4773835584), (144, 4641229040), (146, 4577650560), (147, 4546510080), (160, 4177106136), (168, 3978196320), (180, 3712983232), (192, 3480921780), (196, 3409882560), (210, 3182557056), (219, 3051767040), (224, 2983647240), (240, 2784737424), (245, 2727906048), (252, 2652130880), (256, 2610691335), (280, 2386917792), (288, 2320614520), (292, 2288825280), (294, 2273255040), (315, 2121704704), (320, 2088553068), (331, 2019144960), (336, 1989098160), (343, 1948504320), (360, 1856491616), (365, 1831060224), (384, 1740460890), (392, 1704941280), (420, 1591278528), (438, 1525883520), (441, 1515503360), (448, 1491823620), (480, 1392368712), (490, 1363953024), (504, 1326065440), (511, 1307900160), (560, 1193458896), (576, 1160307260), (584, 1144412640), (588, 1136627520), (630, 1060852352), (640, 1044276534), (657, 1017255680), (662, 1009572480), (672, 994549080), (686, 974252160), (720, 928245808), (730, 915530112), (735, 909302016), (768, 870230445), (784, 852470640), (840, 795639264), (876, 762941760), (882, 757751680), (896, 745911810), (960, 696184356), (980, 681976512), (993, 673048320), (1008, 663032720), (1022, 653950080), (1029, 649501440), (1095, 610353408), (1120, 596729448), (1152, 580153630), (1168, 572206320), (1176, 568313760), (1260, 530426176), (1280, 522138267), (1314, 508627840), (1324, 504786240), (1344, 497274540), (1372, 487126080), (1440, 464122904), (1460, 457765056), (1470, 454651008), (1533, 435966720), (1568, 426235320), (1655, 403828992), (1680, 397819632), (1715, 389700864), (1752, 381470880), (1764, 378875840), (1792, 372955905), (1920, 348092178), (1960, 340988256), (1986, 336524160), (2016, 331516360), (2044, 326975040), (2058, 324750720), (2190, 305176704), (2205, 303100672), (2240, 298364724), (2304, 290076815), (2317, 288449280), (2336, 286103160), (2352, 284156880), (2401, 278357760), (2520, 265213088), (2555, 261580032), (2628, 254313920), (2648, 252393120), (2688, 248637270), (2744, 243563040), (2880, 232061452), (2920, 228882528), (2940, 227325504), (2979, 224349440), (3066, 217983360), (3087, 216500480), (3136, 213117660), (3285, 203451136), (3310, 201914496), (3360, 198909816), (3430, 194850432), (3504, 190735440), (3528, 189437920), (3577, 186842880), (3840, 174046089), (3920, 170494128), (3972, 168262080), (4032, 165758180), (4088, 163487520), (4116, 162375360), (4380, 152588352), (4410, 151550336), (4480, 149182362), (4599, 145322240), (4634, 144224640), (4672, 143051580), (4704, 142078440), (4802, 139178880), (4965, 134609664), (5040, 132606544), (5110, 130790016), (5145, 129900288), (5256, 127156960), (5296, 126196560), (5376, 124318635), (5488, 121781520), (5760, 116030726), (5840, 114441264), (5880, 113662752), (5958, 112174720), (6132, 108991680), (6174, 108250240), (6272, 106558830), (6570, 101725568), (6620, 100957248), (6720, 99454908), (6860, 97425216), (6951, 96149760), (7008, 95367720), (7056, 94718960), (7154, 93421440), (7203, 92785920), (7665, 87193344), (7840, 85247064), (7944, 84131040), (8064, 82879090), (8176, 81743760), (8232, 81187680), (8760, 76294176), (8820, 75775168), (8960, 74591181), (9198, 72661120), (9268, 72112320), (9344, 71525790), (9408, 71039220), (9604, 69589440), (9930, 67304832), (10080, 66303272), (10220, 65395008), (10290, 64950144), (10512, 63578480), (10592, 63098280), (10731, 62280960), (10976, 60890760), (11520, 58015363), (11585, 57689856), (11680, 57220632), (11760, 56831376), (11916, 56087360), (12005, 55671552), (12264, 54495840), (12348, 54125120), (12544, 53279415), (13140, 50862784), (13240, 50478624), (13440, 49727454), (13720, 48712608), (13902, 48074880), (14016, 47683860), (14112, 47359480), (14308, 46710720), (14406, 46392960), (14895, 44869888), (15330, 43596672), (15435, 43300096), (15680, 42623532), (15888, 42065520), (16128, 41439545), (16219, 41207040), (16352, 40871880), (16464, 40593840), (17520, 38147088), (17640, 37887584), (17885, 37368576), (18396, 36330560), (18536, 36056160), (18688, 35762895), (18816, 35519610), (19208, 34794720), (19860, 33652416), (20160, 33151636), (20440, 32697504), (20580, 32475072), (20853, 32049920), (21024, 31789240), (21184, 31549140), (21462, 31140480), (21609, 30928640), (21952, 30445380), (22995, 29064448), (23170, 28844928), (23360, 28610316), (23520, 28415688), (23832, 28043680), (24010, 27835776), (24163, 27659520), (24528, 27247920), (24696, 27062560), (25039, 26691840), (26280, 25431392), (26480, 25239312), (26880, 24863727), (27440, 24356304), (27804, 24037440), (28032, 23841930), (28224, 23679740), (28616, 23355360), (28812, 23196480), (29790, 22434944), (30660, 21798336), (30870, 21650048), (31360, 21311766), (31776, 21032760), (32193, 20760320), (32438, 20603520), (32704, 20435940), (32928, 20296920), (34755, 19229952), (35040, 19073544), (35280, 18943792), (35770, 18684288), (36015, 18557184), (36792, 18165280), (37072, 18028080), (37632, 17759805), (38416, 17397360), (39720, 16826208), (40320, 16575818), (40880, 16348752), (41160, 16237536), (41706, 16024960), (42048, 15894620), (42368, 15774570), (42924, 15570240), (43218, 15464320), (43904, 15222690), (45990, 14532224), (46340, 14422464), (46720, 14305158), (47040, 14207844), (47664, 14021840), (48020, 13917888), (48326, 13829760), (48657, 13735680), (49056, 13623960), (49392, 13531280), (50078, 13345920), (52560, 12715696), (52960, 12619656), (53655, 12456192), (54880, 12178152), (55608, 12018720), (56064, 11920965), (56448, 11839870), (57232, 11677680), (57624, 11598240), (59580, 11217472), (61320, 10899168), (61740, 10825024), (62720, 10655883), (63552, 10516380), (64386, 10380160), (64876, 10301760), (65408, 10217970), (65856, 10148460), (69510, 9614976), (70080, 9536772), (70560, 9471896), (71540, 9342144), (72030, 9278592), (72489, 9219840), (73584, 9082640), (74144, 9014040), (75117, 8897280), (76832, 8698680), (79440, 8413104), (80640, 8287909), (81095, 8241408), (81760, 8174376), (82320, 8118768), (83412, 8012480), (84096, 7947310), (84736, 7887285), (85848, 7785120), (86436, 7732160), (87808, 7611345), (91980, 7266112), (92680, 7211232), (93440, 7152579), (94080, 7103922), (95328, 7010920), (96040, 6958944), (96652, 6914880), (97314, 6867840), (98112, 6811980), (98784, 6765640), (100156, 6672960), (104265, 6409984), (105120, 6357848), (105920, 6309828), (107310, 6228096), (108045, 6185728), (109760, 6089076), (111216, 6009360), (112896, 5919935), (113533, 5886720), (114464, 5838840), (115248, 5799120), (119160, 5608736), (120815, 5531904), (122640, 5449584), (123480, 5412512), (125195, 5338368), (127104, 5258190), (128772, 5190080), (129752, 5150880), (130816, 5108985), (131712, 5074230), (139020, 4807488), (140160, 4768386), (141120, 4735948), (143080, 4671072), (144060, 4639296), (144978, 4609920), (145971, 4578560), (147168, 4541320), (148288, 4507020), (150234, 4448640), (153664, 4349340), (158880, 4206552), (160965, 4152064), (162190, 4120704), (163520, 4087188), (164640, 4059384), (166824, 4006240), (168192, 3973655), (169141, 3951360), (171696, 3892560), (172872, 3866080), (175273, 3813120), (183960, 3633056), (185360, 3605616), (188160, 3551961), (190656, 3505460), (192080, 3479472), (193304, 3457440), (194628, 3433920), (196224, 3405990), (197568, 3382820), (200312, 3336480), (208530, 3204992), (210240, 3178924), (211840, 3154914), (214620, 3114048), (216090, 3092864), (217467, 3073280), (219520, 3044538), (222432, 3004680), (225351, 2965760), (227066, 2943360), (228928, 2919420), (230496, 2899560), (238320, 2804368), (241630, 2765952), (243285, 2747136), (245280, 2724792), (246960, 2706256), (250390, 2669184), (254208, 2629095), (257544, 2595040), (259504, 2575440), (263424, 2537115), (278040, 2403744), (280320, 2384193), (282240, 2367974), (286160, 2335536), (288120, 2319648), (289956, 2304960), (291942, 2289280), (294336, 2270660), (296576, 2253510), (300468, 2224320), (307328, 2174670), (317760, 2103276), (321930, 2076032), (324380, 2060352), (327040, 2043594), (329280, 2029692), (333648, 2003120), (338282, 1975680), (340599, 1962240), (343392, 1946280), (345744, 1933040), (350546, 1906560), (362445, 1843968), (367920, 1816528), (370720, 1802808), (375585, 1779456), (381312, 1752730), (384160, 1739736), (386608, 1728720), (389256, 1716960), (392448, 1702995), (395136, 1691410), (400624, 1668240), (417060, 1602496), (420480, 1589462), (423680, 1577457), (429240, 1557024), (432180, 1546432), (434934, 1536640), (439040, 1522269), (444864, 1502340), (450702, 1482880), (454132, 1471680), (457856, 1459710), (460992, 1449780), (476640, 1402184), (483260, 1382976), (486570, 1373568), (490560, 1362396), (493920, 1353128), (500780, 1334592), (507423, 1317120), (515088, 1297520), (519008, 1287720), (525819, 1271040), (556080, 1201872), (564480, 1183987), (567665, 1177344), (572320, 1167768), (576240, 1159824), (579912, 1152480), (583884, 1144640), (588672, 1135330), (593152, 1126755), (600936, 1112160), (614656, 1087335), (635520, 1051638), (643860, 1038016), (648760, 1030176), (654080, 1021797), (658560, 1014846), (667296, 1001560), (676564, 987840), (681198, 981120), (686784, 973140), (691488, 966520), (701092, 953280), (724890, 921984), (729855, 915712), (735840, 908264), (741440, 901404), (751170, 889728), (762624, 876365), (768320, 869868), (773216, 864360), (778512, 858480), (790272, 845705), (794731, 840960), (801248, 834120)]