1898883463680

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2549}}^1$

素因数の和:2765

約数の個数: 960

約数和(自身を含む): 7813428480000

約数和(自身を除く): 5914545016320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 149, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 256, 279, 280, 288, 298, 310, 315, 320, 336, 360, 372, 384, 420, 434, 447, 448, 465, 480, 496, 504, 512, 558, 560, 576, 596, 620, 630, 640, 651, 672, 720, 744, 745, 768, 840, 868, 894, 896, 930, 960, 992, 1008, 1043, 1085, 1116, 1120, 1152, 1192, 1240, 1260, 1280, 1302, 1341, 1344, 1395, 1440, 1488, 1490, 1536, 1680, 1736, 1788, 1792, 1860, 1920, 1953, 1984, 2016, 2086, 2170, 2232, 2235, 2240, 2304, 2384, 2480, 2520, 2549, 2560, 2604, 2682, 2688, 2790, 2880, 2976, 2980, 3129, 3255, 3360, 3472, 3576, 3584, 3720, 3840, 3906, 3968, 4032, 4172, 4340, 4464, 4470, 4480, 4608, 4619, 4768, 4960, 5040, 5098, 5208, 5215, 5364, 5376, 5580, 5760, 5952, 5960, 6258, 6510, 6705, 6720, 6944, 7152, 7440, 7647, 7680, 7812, 7936, 8064, 8344, 8680, 8928, 8940, 8960, 9238, 9387, 9536, 9765, 9920, 10080, 10196, 10416, 10430, 10728, 10752, 11160, 11520, 11904, 11920, 12516, 12745, 13020, 13410, 13440, 13857, 13888, 14304, 14880, 15294, 15624, 15645, 15872, 16128, 16688, 17360, 17843, 17856, 17880, 17920, 18476, 18774, 19072, 19530, 19840, 20160, 20392, 20832, 20860, 21456, 22320, 22941, 23040, 23095, 23808, 23840, 25032, 25490, 26040, 26820, 26880, 27714, 27776, 28608, 29760, 30588, 31248, 31290, 32256, 32333, 33376, 34720, 35686, 35712, 35760, 36952, 37548, 38144, 38235, 39060, 39680, 40320, 40784, 41571, 41664, 41720, 42912, 44640, 45882, 46190, 46935, 47616, 47680, 50064, 50980, 52080, 53529, 53640, 53760, 55428, 55552, 57216, 59520, 61176, 62496, 62580, 64666, 66752, 69285, 69440, 71372, 71424, 71520, 73904, 75096, 76288, 76470, 78120, 79019, 79360, 80640, 81568, 83142, 83328, 83440, 85824, 89215, 89280, 91764, 92380, 93870, 95360, 96999, 100128, 101960, 104160, 107058, 107280, 110856, 111104, 114432, 114705, 119040, 122352, 124992, 125160, 129332, 133504, 138570, 138880, 142744, 142848, 143040, 147808, 150192, 152940, 156240, 158038, 160587, 161280, 161665, 163136, 166284, 166656, 166880, 171648, 178430, 178560, 183528, 184760, 187740, 190720, 193998, 200256, 203920, 207855, 208320, 214116, 214560, 221712, 228864, 229410, 237057, 238080, 244704, 249984, 250320, 258664, 267008, 267645, 277140, 277760, 285488, 286080, 290997, 295616, 300384, 305880, 312480, 316076, 321174, 323330, 326272, 332568, 333312, 333760, 343296, 356860, 357120, 367056, 369520, 375480, 379801, 381440, 387996, 395095, 400512, 407840, 415710, 416640, 428232, 429120, 443424, 458820, 474114, 484995, 489408, 499968, 500640, 517328, 534016, 535290, 553133, 554280, 555520, 570976, 572160, 581994, 591232, 600768, 611760, 624960, 632152, 642348, 646660, 652544, 665136, 667520, 686592, 711171, 713720, 714240, 734112, 739040, 750960, 759602, 775992, 790190, 801024, 802935, 815680, 831420, 833280, 856464, 858240, 886848, 917640, 948228, 969990, 978816, 999936, 1001280, 1034656, 1070580, 1106266, 1108560, 1139403, 1141952, 1144320, 1163988, 1182464, 1185285, 1201536, 1223520, 1249920, 1264304, 1284696, 1293320, 1305088, 1330272, 1335040, 1422342, 1427440, 1454985, 1468224, 1478080, 1501920, 1519204, 1551984, 1580380, 1602048, 1605870, 1631360, 1659399, 1662840, 1666560, 1712928, 1716480, 1773696, 1835280, 1896456, 1899005, 1939980, 1957632, 2002560, 2069312, 2141160, 2212532, 2217120, 2278806, 2283904, 2327976, 2364928, 2370570, 2403072, 2447040, 2499840, 2528608, 2569392, 2586640, 2658607, 2660544, 2670080, 2765665, 2844684, 2854880, 2909970, 2936448, 2956160, 3003840, 3038408, 3103968, 3160760, 3211740, 3262720, 3318798, 3325680, 3418209, 3425856, 3432960, 3547392, 3555855, 3670560, 3792912, 3798010, 3879960, 3915264, 4005120, 4138624, 4282320, 4425064, 4434240, 4557612, 4567808, 4655952, 4741140, 4806144, 4894080, 4978197, 4999680, 5057216, 5138784, 5173280, 5317214, 5321088, 5531330, 5689368, 5697015, 5709760, 5819940, 5872896, 5912320, 6007680, 6076816, 6207936, 6321520, 6423480, 6525440, 6637596, 6651360, 6836418, 6851712, 7094784, 7111710, 7341120, 7585824, 7596020, 7759920, 7975821, 8010240, 8277248, 8296995, 8564640, 8850128, 8868480, 9115224, 9135616, 9311904, 9482280, 9788160, 9956394, 10114432, 10277568, 10346560, 10634428, 10642176, 11062660, 11378736, 11394030, 11419520, 11639880, 11745792, 11773831, 11824640, 12015360, 12153632, 12415872, 12643040, 12846960, 13275192, 13293035, 13302720, 13672836, 13703424, 14223420, 14682240, 15171648, 15192040, 15519840, 15951642, 16554496, 16593990, 17091045, 17129280, 17700256, 17736960, 18230448, 18623808, 18964560, 19576320, 19912788, 20228864, 20555136, 20693120, 21268856, 21284352, 22125320, 22757472, 22788060, 22839040, 23279760, 23547662, 23927463, 24030720, 24307264, 24831744, 24890985, 25286080, 25693920, 26550384, 26586070, 26605440, 27345672, 27406848, 28446840, 29364480, 30343296, 30384080, 31039680, 31903284, 33187980, 34182090, 34258560, 35321493, 35400512, 35473920, 36460896, 37247616, 37929120, 39825576, 39879105, 40457728, 41110272, 41386240, 42537712, 44250640, 45514944, 45576120, 45678080, 46559520, 47095324, 47854926, 48614528, 49663488, 49781970, 50572160, 51387840, 53100768, 53172140, 53210880, 54691344, 56893680, 58728960, 58869155, 60686592, 60768160, 62079360, 63806568, 66375960, 68364180, 68517120, 70642986, 70801024, 72921792, 74495232, 75858240, 79651152, 79758210, 82220544, 82416817, 82772480, 85075424, 88501280, 91029888, 91152240, 93119040, 94190648, 95709852, 97229056, 99563940, 101144320, 102775680, 105964479, 106201536, 106344280, 106421760, 109382688, 113787360, 117738310, 119637315, 121373184, 121536320, 124158720, 127613136, 132751920, 136728360, 137034240, 141285972, 141602048, 145843584, 148990464, 151716480, 159302304, 159516420, 164833634, 170150848, 176607465, 177002560, 182059776, 182304480, 186238080, 188381296, 191419704, 194458112, 199127880, 202288640, 205551360, 211928958, 212403072, 212688560, 218765376, 227574720, 235476620, 239274630, 243072640, 247250451, 248317440, 255226272, 265503840, 273456720, 282571944, 283204096, 291687168, 303432960, 318604608, 319032840, 329667268, 340301696, 353214930, 354005120, 364119552, 364608960, 372476160, 376762592, 382839408, 398255760, 411102720, 412084085, 423857916, 424806144, 425377120, 437530752, 455149440, 470953240, 478549260, 486145280, 494500902, 510452544, 529822395, 531007680, 546913440, 565143888, 583374336, 606865920, 637209216, 638065680, 659334536, 680603392, 706429860, 708010240, 729217920, 741751353, 744952320, 753525184, 765678816, 796511520, 824168170, 847715832, 849612288, 850754240, 875061504, 910298880, 941906480, 957098520, 972290560, 989001804, 1020905088, 1059644790, 1062015360, 1093826880, 1130287776, 1236252255, 1274418432, 1276131360, 1318669072, 1361206784, 1412859720, 1416020480, 1458435840, 1483502706, 1507050368, 1531357632, 1593023040, 1648336340, 1695431664, 1701508480, 1750123008, 1820597760, 1883812960, 1914197040, 1978003608, 2041810176, 2119289580, 2124030720, 2187653760, 2260575552, 2472504510, 2548836864, 2552262720, 2637338144, 2825719440, 2916871680, 2967005412, 3014100736, 3062715264, 3186046080, 3296672680, 3390863328, 3403016960, 3708756765, 3767625920, 3828394080, 3956007216, 4083620352, 4238579160, 4248061440, 4375307520, 4521151104, 4945009020, 5104525440, 5274676288, 5651438880, 5934010824, 6028201472, 6125430528, 6372092160, 6593345360, 6781726656, 6806033920, 7417513530, 7535251840, 7656788160, 7912014432, 8477158320, 8750615040, 9042302208, 9890018040, 10209050880, 10549352576, 11302877760, 11868021648, 12250861056, 12744184320, 13186690720, 13563453312, 14835027060, 15070503680, 15313576320, 15824028864, 16954316640, 18084604416, 19780036080, 20418101760, 21098705152, 22605755520, 23736043296, 26373381440, 27126906624, 29670054120, 30141007360, 30627152640, 31648057728, 33908633280, 39560072160, 42197410304, 45211511040, 47472086592, 52746762880, 54253813248, 59340108240, 61254305280, 63296115456, 67817266560, 79120144320, 90423022080, 94944173184, 105493525760, 118680216480, 126592230912, 135634533120, 158240288640, 189888346368, 210987051520, 237360432960, 271269066240, 316480577280, 379776692736, 474720865920, 632961154560, 949441731840, 1898883463680]

約数ペア:

[(1, 1898883463680), (2, 949441731840), (3, 632961154560), (4, 474720865920), (5, 379776692736), (6, 316480577280), (7, 271269066240), (8, 237360432960), (9, 210987051520), (10, 189888346368), (12, 158240288640), (14, 135634533120), (15, 126592230912), (16, 118680216480), (18, 105493525760), (20, 94944173184), (21, 90423022080), (24, 79120144320), (28, 67817266560), (30, 63296115456), (31, 61254305280), (32, 59340108240), (35, 54253813248), (36, 52746762880), (40, 47472086592), (42, 45211511040), (45, 42197410304), (48, 39560072160), (56, 33908633280), (60, 31648057728), (62, 30627152640), (63, 30141007360), (64, 29670054120), (70, 27126906624), (72, 26373381440), (80, 23736043296), (84, 22605755520), (90, 21098705152), (93, 20418101760), (96, 19780036080), (105, 18084604416), (112, 16954316640), (120, 15824028864), (124, 15313576320), (126, 15070503680), (128, 14835027060), (140, 13563453312), (144, 13186690720), (149, 12744184320), (155, 12250861056), (160, 11868021648), (168, 11302877760), (180, 10549352576), (186, 10209050880), (192, 9890018040), (210, 9042302208), (217, 8750615040), (224, 8477158320), (240, 7912014432), (248, 7656788160), (252, 7535251840), (256, 7417513530), (279, 6806033920), (280, 6781726656), (288, 6593345360), (298, 6372092160), (310, 6125430528), (315, 6028201472), (320, 5934010824), (336, 5651438880), (360, 5274676288), (372, 5104525440), (384, 4945009020), (420, 4521151104), (434, 4375307520), (447, 4248061440), (448, 4238579160), (465, 4083620352), (480, 3956007216), (496, 3828394080), (504, 3767625920), (512, 3708756765), (558, 3403016960), (560, 3390863328), (576, 3296672680), (596, 3186046080), (620, 3062715264), (630, 3014100736), (640, 2967005412), (651, 2916871680), (672, 2825719440), (720, 2637338144), (744, 2552262720), (745, 2548836864), (768, 2472504510), (840, 2260575552), (868, 2187653760), (894, 2124030720), (896, 2119289580), (930, 2041810176), (960, 1978003608), (992, 1914197040), (1008, 1883812960), (1043, 1820597760), (1085, 1750123008), (1116, 1701508480), (1120, 1695431664), (1152, 1648336340), (1192, 1593023040), (1240, 1531357632), (1260, 1507050368), (1280, 1483502706), (1302, 1458435840), (1341, 1416020480), (1344, 1412859720), (1395, 1361206784), (1440, 1318669072), (1488, 1276131360), (1490, 1274418432), (1536, 1236252255), (1680, 1130287776), (1736, 1093826880), (1788, 1062015360), (1792, 1059644790), (1860, 1020905088), (1920, 989001804), (1953, 972290560), (1984, 957098520), (2016, 941906480), (2086, 910298880), (2170, 875061504), (2232, 850754240), (2235, 849612288), (2240, 847715832), (2304, 824168170), (2384, 796511520), (2480, 765678816), (2520, 753525184), (2549, 744952320), (2560, 741751353), (2604, 729217920), (2682, 708010240), (2688, 706429860), (2790, 680603392), (2880, 659334536), (2976, 638065680), (2980, 637209216), (3129, 606865920), (3255, 583374336), (3360, 565143888), (3472, 546913440), (3576, 531007680), (3584, 529822395), (3720, 510452544), (3840, 494500902), (3906, 486145280), (3968, 478549260), (4032, 470953240), (4172, 455149440), (4340, 437530752), (4464, 425377120), (4470, 424806144), (4480, 423857916), (4608, 412084085), (4619, 411102720), (4768, 398255760), (4960, 382839408), (5040, 376762592), (5098, 372476160), (5208, 364608960), (5215, 364119552), (5364, 354005120), (5376, 353214930), (5580, 340301696), (5760, 329667268), (5952, 319032840), (5960, 318604608), (6258, 303432960), (6510, 291687168), (6705, 283204096), (6720, 282571944), (6944, 273456720), (7152, 265503840), (7440, 255226272), (7647, 248317440), (7680, 247250451), (7812, 243072640), (7936, 239274630), (8064, 235476620), (8344, 227574720), (8680, 218765376), (8928, 212688560), (8940, 212403072), (8960, 211928958), (9238, 205551360), (9387, 202288640), (9536, 199127880), (9765, 194458112), (9920, 191419704), (10080, 188381296), (10196, 186238080), (10416, 182304480), (10430, 182059776), (10728, 177002560), (10752, 176607465), (11160, 170150848), (11520, 164833634), (11904, 159516420), (11920, 159302304), (12516, 151716480), (12745, 148990464), (13020, 145843584), (13410, 141602048), (13440, 141285972), (13857, 137034240), (13888, 136728360), (14304, 132751920), (14880, 127613136), (15294, 124158720), (15624, 121536320), (15645, 121373184), (15872, 119637315), (16128, 117738310), (16688, 113787360), (17360, 109382688), (17843, 106421760), (17856, 106344280), (17880, 106201536), (17920, 105964479), (18476, 102775680), (18774, 101144320), (19072, 99563940), (19530, 97229056), (19840, 95709852), (20160, 94190648), (20392, 93119040), (20832, 91152240), (20860, 91029888), (21456, 88501280), (22320, 85075424), (22941, 82772480), (23040, 82416817), (23095, 82220544), (23808, 79758210), (23840, 79651152), (25032, 75858240), (25490, 74495232), (26040, 72921792), (26820, 70801024), (26880, 70642986), (27714, 68517120), (27776, 68364180), (28608, 66375960), (29760, 63806568), (30588, 62079360), (31248, 60768160), (31290, 60686592), (32256, 58869155), (32333, 58728960), (33376, 56893680), (34720, 54691344), (35686, 53210880), (35712, 53172140), (35760, 53100768), (36952, 51387840), (37548, 50572160), (38144, 49781970), (38235, 49663488), (39060, 48614528), (39680, 47854926), (40320, 47095324), (40784, 46559520), (41571, 45678080), (41664, 45576120), (41720, 45514944), (42912, 44250640), (44640, 42537712), (45882, 41386240), (46190, 41110272), (46935, 40457728), (47616, 39879105), (47680, 39825576), (50064, 37929120), (50980, 37247616), (52080, 36460896), (53529, 35473920), (53640, 35400512), (53760, 35321493), (55428, 34258560), (55552, 34182090), (57216, 33187980), (59520, 31903284), (61176, 31039680), (62496, 30384080), (62580, 30343296), (64666, 29364480), (66752, 28446840), (69285, 27406848), (69440, 27345672), (71372, 26605440), (71424, 26586070), (71520, 26550384), (73904, 25693920), (75096, 25286080), (76288, 24890985), (76470, 24831744), (78120, 24307264), (79019, 24030720), (79360, 23927463), (80640, 23547662), (81568, 23279760), (83142, 22839040), (83328, 22788060), (83440, 22757472), (85824, 22125320), (89215, 21284352), (89280, 21268856), (91764, 20693120), (92380, 20555136), (93870, 20228864), (95360, 19912788), (96999, 19576320), (100128, 18964560), (101960, 18623808), (104160, 18230448), (107058, 17736960), (107280, 17700256), (110856, 17129280), (111104, 17091045), (114432, 16593990), (114705, 16554496), (119040, 15951642), (122352, 15519840), (124992, 15192040), (125160, 15171648), (129332, 14682240), (133504, 14223420), (138570, 13703424), (138880, 13672836), (142744, 13302720), (142848, 13293035), (143040, 13275192), (147808, 12846960), (150192, 12643040), (152940, 12415872), (156240, 12153632), (158038, 12015360), (160587, 11824640), (161280, 11773831), (161665, 11745792), (163136, 11639880), (166284, 11419520), (166656, 11394030), (166880, 11378736), (171648, 11062660), (178430, 10642176), (178560, 10634428), (183528, 10346560), (184760, 10277568), (187740, 10114432), (190720, 9956394), (193998, 9788160), (200256, 9482280), (203920, 9311904), (207855, 9135616), (208320, 9115224), (214116, 8868480), (214560, 8850128), (221712, 8564640), (228864, 8296995), (229410, 8277248), (237057, 8010240), (238080, 7975821), (244704, 7759920), (249984, 7596020), (250320, 7585824), (258664, 7341120), (267008, 7111710), (267645, 7094784), (277140, 6851712), (277760, 6836418), (285488, 6651360), (286080, 6637596), (290997, 6525440), (295616, 6423480), (300384, 6321520), (305880, 6207936), (312480, 6076816), (316076, 6007680), (321174, 5912320), (323330, 5872896), (326272, 5819940), (332568, 5709760), (333312, 5697015), (333760, 5689368), (343296, 5531330), (356860, 5321088), (357120, 5317214), (367056, 5173280), (369520, 5138784), (375480, 5057216), (379801, 4999680), (381440, 4978197), (387996, 4894080), (395095, 4806144), (400512, 4741140), (407840, 4655952), (415710, 4567808), (416640, 4557612), (428232, 4434240), (429120, 4425064), (443424, 4282320), (458820, 4138624), (474114, 4005120), (484995, 3915264), (489408, 3879960), (499968, 3798010), (500640, 3792912), (517328, 3670560), (534016, 3555855), (535290, 3547392), (553133, 3432960), (554280, 3425856), (555520, 3418209), (570976, 3325680), (572160, 3318798), (581994, 3262720), (591232, 3211740), (600768, 3160760), (611760, 3103968), (624960, 3038408), (632152, 3003840), (642348, 2956160), (646660, 2936448), (652544, 2909970), (665136, 2854880), (667520, 2844684), (686592, 2765665), (711171, 2670080), (713720, 2660544), (714240, 2658607), (734112, 2586640), (739040, 2569392), (750960, 2528608), (759602, 2499840), (775992, 2447040), (790190, 2403072), (801024, 2370570), (802935, 2364928), (815680, 2327976), (831420, 2283904), (833280, 2278806), (856464, 2217120), (858240, 2212532), (886848, 2141160), (917640, 2069312), (948228, 2002560), (969990, 1957632), (978816, 1939980), (999936, 1899005), (1001280, 1896456), (1034656, 1835280), (1070580, 1773696), (1106266, 1716480), (1108560, 1712928), (1139403, 1666560), (1141952, 1662840), (1144320, 1659399), (1163988, 1631360), (1182464, 1605870), (1185285, 1602048), (1201536, 1580380), (1223520, 1551984), (1249920, 1519204), (1264304, 1501920), (1284696, 1478080), (1293320, 1468224), (1305088, 1454985), (1330272, 1427440), (1335040, 1422342)]