64547642880

素因数分解:

$2^9\times 3^{10}\times 5^1\times 7^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 880

約数和(自身を含む): 269655892704

約数和(自身を除く): 205108249824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 122, 126, 128, 135, 140, 144, 160, 162, 168, 180, 183, 189, 192, 210, 216, 224, 240, 243, 244, 252, 256, 270, 280, 288, 305, 315, 320, 324, 336, 360, 366, 378, 384, 405, 420, 427, 432, 448, 480, 486, 488, 504, 512, 540, 549, 560, 567, 576, 610, 630, 640, 648, 672, 720, 729, 732, 756, 768, 810, 840, 854, 864, 896, 915, 945, 960, 972, 976, 1008, 1080, 1098, 1120, 1134, 1152, 1215, 1220, 1260, 1280, 1281, 1296, 1344, 1440, 1458, 1464, 1512, 1536, 1620, 1647, 1680, 1701, 1708, 1728, 1792, 1830, 1890, 1920, 1944, 1952, 2016, 2135, 2160, 2187, 2196, 2240, 2268, 2304, 2430, 2440, 2520, 2560, 2562, 2592, 2688, 2745, 2835, 2880, 2916, 2928, 3024, 3240, 3294, 3360, 3402, 3416, 3456, 3584, 3645, 3660, 3780, 3840, 3843, 3888, 3904, 4032, 4270, 4320, 4374, 4392, 4480, 4536, 4608, 4860, 4880, 4941, 5040, 5103, 5124, 5184, 5376, 5490, 5670, 5760, 5832, 5856, 6048, 6405, 6480, 6561, 6588, 6720, 6804, 6832, 6912, 7290, 7320, 7560, 7680, 7686, 7776, 7808, 8064, 8235, 8505, 8540, 8640, 8748, 8784, 8960, 9072, 9720, 9760, 9882, 10080, 10206, 10248, 10368, 10752, 10935, 10980, 11340, 11520, 11529, 11664, 11712, 12096, 12810, 12960, 13122, 13176, 13440, 13608, 13664, 13824, 14580, 14640, 14823, 15120, 15309, 15372, 15552, 15616, 16128, 16470, 17010, 17080, 17280, 17496, 17568, 17920, 18144, 19215, 19440, 19520, 19683, 19764, 20160, 20412, 20496, 20736, 21870, 21960, 22680, 23040, 23058, 23328, 23424, 24192, 24705, 25515, 25620, 25920, 26244, 26352, 26880, 27216, 27328, 29160, 29280, 29646, 30240, 30618, 30744, 31104, 31232, 32256, 32805, 32940, 34020, 34160, 34560, 34587, 34992, 35136, 36288, 38430, 38880, 39040, 39366, 39528, 40320, 40824, 40992, 41472, 43740, 43920, 44469, 45360, 45927, 46116, 46656, 46848, 48384, 49410, 51030, 51240, 51840, 52488, 52704, 53760, 54432, 54656, 57645, 58320, 58560, 59049, 59292, 60480, 61236, 61488, 62208, 65610, 65880, 68040, 68320, 69120, 69174, 69984, 70272, 72576, 74115, 76545, 76860, 77760, 78080, 78732, 79056, 80640, 81648, 81984, 87480, 87840, 88938, 90720, 91854, 92232, 93312, 93696, 96768, 98415, 98820, 102060, 102480, 103680, 103761, 104976, 105408, 108864, 109312, 115290, 116640, 117120, 118098, 118584, 120960, 122472, 122976, 124416, 131220, 131760, 133407, 136080, 136640, 137781, 138348, 139968, 140544, 145152, 148230, 153090, 153720, 155520, 156160, 157464, 158112, 161280, 163296, 163968, 172935, 174960, 175680, 177876, 181440, 183708, 184464, 186624, 196830, 197640, 204120, 204960, 207360, 207522, 209952, 210816, 217728, 218624, 222345, 229635, 230580, 233280, 234240, 236196, 237168, 241920, 244944, 245952, 262440, 263520, 266814, 272160, 273280, 275562, 276696, 279936, 281088, 290304, 295245, 296460, 306180, 307440, 311040, 311283, 314928, 316224, 326592, 327936, 345870, 349920, 351360, 355752, 362880, 367416, 368928, 373248, 393660, 395280, 400221, 408240, 409920, 413343, 415044, 419904, 421632, 435456, 444690, 459270, 461160, 466560, 468480, 472392, 474336, 483840, 489888, 491904, 518805, 524880, 527040, 533628, 544320, 546560, 551124, 553392, 559872, 590490, 592920, 612360, 614880, 622080, 622566, 629856, 632448, 653184, 655872, 667035, 688905, 691740, 699840, 702720, 711504, 725760, 734832, 737856, 787320, 790560, 800442, 816480, 819840, 826686, 830088, 839808, 843264, 870912, 889380, 918540, 922320, 933120, 933849, 944784, 948672, 979776, 983808, 1037610, 1049760, 1054080, 1067256, 1088640, 1093120, 1102248, 1106784, 1119744, 1180980, 1185840, 1200663, 1224720, 1229760, 1245132, 1259712, 1264896, 1306368, 1334070, 1377810, 1383480, 1399680, 1405440, 1423008, 1451520, 1469664, 1475712, 1556415, 1574640, 1581120, 1600884, 1632960, 1639680, 1653372, 1660176, 1679616, 1778760, 1837080, 1844640, 1866240, 1867698, 1889568, 1897344, 1959552, 1967616, 2001105, 2066715, 2075220, 2099520, 2108160, 2134512, 2177280, 2204496, 2213568, 2361960, 2371680, 2401326, 2449440, 2459520, 2490264, 2519424, 2529792, 2612736, 2668140, 2755620, 2766960, 2799360, 2801547, 2846016, 2939328, 2951424, 3112830, 3149280, 3162240, 3201768, 3265920, 3279360, 3306744, 3320352, 3359232, 3557520, 3601989, 3674160, 3689280, 3735396, 3779136, 3794688, 3919104, 4002210, 4133430, 4150440, 4199040, 4216320, 4269024, 4354560, 4408992, 4427136, 4669245, 4723920, 4743360, 4802652, 4898880, 4919040, 4980528, 5038848, 5336280, 5511240, 5533920, 5598720, 5603094, 5692032, 5878656, 5902848, 6003315, 6225660, 6298560, 6324480, 6403536, 6531840, 6613488, 6640704, 7115040, 7203978, 7348320, 7378560, 7470792, 7558272, 7589376, 7838208, 8004420, 8266860, 8300880, 8398080, 8404641, 8538048, 8817984, 8854272, 9338490, 9447840, 9486720, 9605304, 9797760, 9838080, 9961056, 10077696, 10672560, 11022480, 11067840, 11206188, 11384064, 11757312, 12006630, 12451320, 12597120, 12648960, 12807072, 13063680, 13226976, 13281408, 14007735, 14230080, 14407956, 14696640, 14757120, 14941584, 15116544, 16008840, 16533720, 16601760, 16796160, 16809282, 17076096, 17635968, 17708544, 18009945, 18676980, 18895680, 18973440, 19210608, 19595520, 19922112, 21345120, 22044960, 22135680, 22412376, 22768128, 23514624, 24013260, 24902640, 25194240, 25213923, 25614144, 26453952, 26562816, 28015470, 28460160, 28815912, 29393280, 29514240, 29883168, 30233088, 32017680, 33067440, 33203520, 33618564, 34152192, 35271936, 36019890, 37353960, 37791360, 37946880, 38421216, 39191040, 39844224, 42023205, 42690240, 44089920, 44271360, 44824752, 48026520, 49805280, 50388480, 50427846, 51228288, 52907904, 53125632, 56030940, 56920320, 57631824, 58786560, 59766336, 64035360, 66134880, 66407040, 67237128, 68304384, 70543872, 72039780, 74707920, 75582720, 76842432, 79688448, 84046410, 85380480, 88179840, 88542720, 89649504, 96053040, 99610560, 100855692, 102456576, 105815808, 112061880, 113840640, 115263648, 117573120, 119532672, 126069615, 128070720, 132269760, 132814080, 134474256, 144079560, 149415840, 151165440, 153684864, 159376896, 168092820, 170760960, 176359680, 179299008, 192106080, 199221120, 201711384, 204913152, 211631616, 224123760, 230527296, 239065344, 252139230, 256141440, 264539520, 265628160, 268948512, 288159120, 298831680, 307369728, 336185640, 341521920, 352719360, 358598016, 384212160, 398442240, 403422768, 448247520, 461054592, 478130688, 504278460, 512282880, 529079040, 537897024, 576318240, 597663360, 614739456, 672371280, 717196032, 768424320, 796884480, 806845536, 896495040, 922109184, 1008556920, 1024565760, 1058158080, 1075794048, 1152636480, 1195326720, 1344742560, 1434392064, 1536848640, 1613691072, 1792990080, 1844218368, 2017113840, 2151588096, 2305272960, 2390653440, 2689485120, 3073697280, 3227382144, 3585980160, 4034227680, 4303176192, 4610545920, 5378970240, 6454764288, 7171960320, 8068455360, 9221091840, 10757940480, 12909528576, 16136910720, 21515880960, 32273821440, 64547642880]

約数ペア:

[(1, 64547642880), (2, 32273821440), (3, 21515880960), (4, 16136910720), (5, 12909528576), (6, 10757940480), (7, 9221091840), (8, 8068455360), (9, 7171960320), (10, 6454764288), (12, 5378970240), (14, 4610545920), (15, 4303176192), (16, 4034227680), (18, 3585980160), (20, 3227382144), (21, 3073697280), (24, 2689485120), (27, 2390653440), (28, 2305272960), (30, 2151588096), (32, 2017113840), (35, 1844218368), (36, 1792990080), (40, 1613691072), (42, 1536848640), (45, 1434392064), (48, 1344742560), (54, 1195326720), (56, 1152636480), (60, 1075794048), (61, 1058158080), (63, 1024565760), (64, 1008556920), (70, 922109184), (72, 896495040), (80, 806845536), (81, 796884480), (84, 768424320), (90, 717196032), (96, 672371280), (105, 614739456), (108, 597663360), (112, 576318240), (120, 537897024), (122, 529079040), (126, 512282880), (128, 504278460), (135, 478130688), (140, 461054592), (144, 448247520), (160, 403422768), (162, 398442240), (168, 384212160), (180, 358598016), (183, 352719360), (189, 341521920), (192, 336185640), (210, 307369728), (216, 298831680), (224, 288159120), (240, 268948512), (243, 265628160), (244, 264539520), (252, 256141440), (256, 252139230), (270, 239065344), (280, 230527296), (288, 224123760), (305, 211631616), (315, 204913152), (320, 201711384), (324, 199221120), (336, 192106080), (360, 179299008), (366, 176359680), (378, 170760960), (384, 168092820), (405, 159376896), (420, 153684864), (427, 151165440), (432, 149415840), (448, 144079560), (480, 134474256), (486, 132814080), (488, 132269760), (504, 128070720), (512, 126069615), (540, 119532672), (549, 117573120), (560, 115263648), (567, 113840640), (576, 112061880), (610, 105815808), (630, 102456576), (640, 100855692), (648, 99610560), (672, 96053040), (720, 89649504), (729, 88542720), (732, 88179840), (756, 85380480), (768, 84046410), (810, 79688448), (840, 76842432), (854, 75582720), (864, 74707920), (896, 72039780), (915, 70543872), (945, 68304384), (960, 67237128), (972, 66407040), (976, 66134880), (1008, 64035360), (1080, 59766336), (1098, 58786560), (1120, 57631824), (1134, 56920320), (1152, 56030940), (1215, 53125632), (1220, 52907904), (1260, 51228288), (1280, 50427846), (1281, 50388480), (1296, 49805280), (1344, 48026520), (1440, 44824752), (1458, 44271360), (1464, 44089920), (1512, 42690240), (1536, 42023205), (1620, 39844224), (1647, 39191040), (1680, 38421216), (1701, 37946880), (1708, 37791360), (1728, 37353960), (1792, 36019890), (1830, 35271936), (1890, 34152192), (1920, 33618564), (1944, 33203520), (1952, 33067440), (2016, 32017680), (2135, 30233088), (2160, 29883168), (2187, 29514240), (2196, 29393280), (2240, 28815912), (2268, 28460160), (2304, 28015470), (2430, 26562816), (2440, 26453952), (2520, 25614144), (2560, 25213923), (2562, 25194240), (2592, 24902640), (2688, 24013260), (2745, 23514624), (2835, 22768128), (2880, 22412376), (2916, 22135680), (2928, 22044960), (3024, 21345120), (3240, 19922112), (3294, 19595520), (3360, 19210608), (3402, 18973440), (3416, 18895680), (3456, 18676980), (3584, 18009945), (3645, 17708544), (3660, 17635968), (3780, 17076096), (3840, 16809282), (3843, 16796160), (3888, 16601760), (3904, 16533720), (4032, 16008840), (4270, 15116544), (4320, 14941584), (4374, 14757120), (4392, 14696640), (4480, 14407956), (4536, 14230080), (4608, 14007735), (4860, 13281408), (4880, 13226976), (4941, 13063680), (5040, 12807072), (5103, 12648960), (5124, 12597120), (5184, 12451320), (5376, 12006630), (5490, 11757312), (5670, 11384064), (5760, 11206188), (5832, 11067840), (5856, 11022480), (6048, 10672560), (6405, 10077696), (6480, 9961056), (6561, 9838080), (6588, 9797760), (6720, 9605304), (6804, 9486720), (6832, 9447840), (6912, 9338490), (7290, 8854272), (7320, 8817984), (7560, 8538048), (7680, 8404641), (7686, 8398080), (7776, 8300880), (7808, 8266860), (8064, 8004420), (8235, 7838208), (8505, 7589376), (8540, 7558272), (8640, 7470792), (8748, 7378560), (8784, 7348320), (8960, 7203978), (9072, 7115040), (9720, 6640704), (9760, 6613488), (9882, 6531840), (10080, 6403536), (10206, 6324480), (10248, 6298560), (10368, 6225660), (10752, 6003315), (10935, 5902848), (10980, 5878656), (11340, 5692032), (11520, 5603094), (11529, 5598720), (11664, 5533920), (11712, 5511240), (12096, 5336280), (12810, 5038848), (12960, 4980528), (13122, 4919040), (13176, 4898880), (13440, 4802652), (13608, 4743360), (13664, 4723920), (13824, 4669245), (14580, 4427136), (14640, 4408992), (14823, 4354560), (15120, 4269024), (15309, 4216320), (15372, 4199040), (15552, 4150440), (15616, 4133430), (16128, 4002210), (16470, 3919104), (17010, 3794688), (17080, 3779136), (17280, 3735396), (17496, 3689280), (17568, 3674160), (17920, 3601989), (18144, 3557520), (19215, 3359232), (19440, 3320352), (19520, 3306744), (19683, 3279360), (19764, 3265920), (20160, 3201768), (20412, 3162240), (20496, 3149280), (20736, 3112830), (21870, 2951424), (21960, 2939328), (22680, 2846016), (23040, 2801547), (23058, 2799360), (23328, 2766960), (23424, 2755620), (24192, 2668140), (24705, 2612736), (25515, 2529792), (25620, 2519424), (25920, 2490264), (26244, 2459520), (26352, 2449440), (26880, 2401326), (27216, 2371680), (27328, 2361960), (29160, 2213568), (29280, 2204496), (29646, 2177280), (30240, 2134512), (30618, 2108160), (30744, 2099520), (31104, 2075220), (31232, 2066715), (32256, 2001105), (32805, 1967616), (32940, 1959552), (34020, 1897344), (34160, 1889568), (34560, 1867698), (34587, 1866240), (34992, 1844640), (35136, 1837080), (36288, 1778760), (38430, 1679616), (38880, 1660176), (39040, 1653372), (39366, 1639680), (39528, 1632960), (40320, 1600884), (40824, 1581120), (40992, 1574640), (41472, 1556415), (43740, 1475712), (43920, 1469664), (44469, 1451520), (45360, 1423008), (45927, 1405440), (46116, 1399680), (46656, 1383480), (46848, 1377810), (48384, 1334070), (49410, 1306368), (51030, 1264896), (51240, 1259712), (51840, 1245132), (52488, 1229760), (52704, 1224720), (53760, 1200663), (54432, 1185840), (54656, 1180980), (57645, 1119744), (58320, 1106784), (58560, 1102248), (59049, 1093120), (59292, 1088640), (60480, 1067256), (61236, 1054080), (61488, 1049760), (62208, 1037610), (65610, 983808), (65880, 979776), (68040, 948672), (68320, 944784), (69120, 933849), (69174, 933120), (69984, 922320), (70272, 918540), (72576, 889380), (74115, 870912), (76545, 843264), (76860, 839808), (77760, 830088), (78080, 826686), (78732, 819840), (79056, 816480), (80640, 800442), (81648, 790560), (81984, 787320), (87480, 737856), (87840, 734832), (88938, 725760), (90720, 711504), (91854, 702720), (92232, 699840), (93312, 691740), (93696, 688905), (96768, 667035), (98415, 655872), (98820, 653184), (102060, 632448), (102480, 629856), (103680, 622566), (103761, 622080), (104976, 614880), (105408, 612360), (108864, 592920), (109312, 590490), (115290, 559872), (116640, 553392), (117120, 551124), (118098, 546560), (118584, 544320), (120960, 533628), (122472, 527040), (122976, 524880), (124416, 518805), (131220, 491904), (131760, 489888), (133407, 483840), (136080, 474336), (136640, 472392), (137781, 468480), (138348, 466560), (139968, 461160), (140544, 459270), (145152, 444690), (148230, 435456), (153090, 421632), (153720, 419904), (155520, 415044), (156160, 413343), (157464, 409920), (158112, 408240), (161280, 400221), (163296, 395280), (163968, 393660), (172935, 373248), (174960, 368928), (175680, 367416), (177876, 362880), (181440, 355752), (183708, 351360), (184464, 349920), (186624, 345870), (196830, 327936), (197640, 326592), (204120, 316224), (204960, 314928), (207360, 311283), (207522, 311040), (209952, 307440), (210816, 306180), (217728, 296460), (218624, 295245), (222345, 290304), (229635, 281088), (230580, 279936), (233280, 276696), (234240, 275562), (236196, 273280), (237168, 272160), (241920, 266814), (244944, 263520), (245952, 262440)]