19366260480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 864

約数和(自身を含む): 80976150528

約数和(自身を除く): 61609890048

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, 61, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 122, 124, 126, 127, 128, 140, 144, 155, 160, 168, 180, 183, 186, 192, 210, 217, 224, 240, 244, 248, 252, 254, 256, 279, 280, 288, 305, 310, 315, 320, 336, 360, 366, 372, 381, 384, 420, 427, 434, 448, 465, 480, 488, 496, 504, 508, 549, 558, 560, 576, 610, 620, 630, 635, 640, 651, 672, 720, 732, 744, 762, 768, 840, 854, 868, 889, 896, 915, 930, 960, 976, 992, 1008, 1016, 1085, 1098, 1116, 1120, 1143, 1152, 1220, 1240, 1260, 1270, 1280, 1281, 1302, 1344, 1395, 1440, 1464, 1488, 1524, 1680, 1708, 1736, 1778, 1792, 1830, 1860, 1891, 1905, 1920, 1952, 1953, 1984, 2016, 2032, 2135, 2170, 2196, 2232, 2240, 2286, 2304, 2440, 2480, 2520, 2540, 2562, 2604, 2667, 2688, 2745, 2790, 2880, 2928, 2976, 3048, 3255, 3360, 3416, 3472, 3556, 3660, 3720, 3782, 3810, 3840, 3843, 3904, 3906, 3937, 3968, 4032, 4064, 4270, 4340, 4392, 4445, 4464, 4480, 4572, 4880, 4960, 5040, 5080, 5124, 5208, 5334, 5376, 5490, 5580, 5673, 5715, 5760, 5856, 5952, 6096, 6405, 6510, 6720, 6832, 6944, 7112, 7320, 7440, 7564, 7620, 7686, 7747, 7808, 7812, 7874, 7936, 8001, 8064, 8128, 8540, 8680, 8784, 8890, 8928, 8960, 9144, 9455, 9760, 9765, 9920, 10080, 10160, 10248, 10416, 10668, 10980, 11160, 11346, 11430, 11520, 11712, 11811, 11904, 12192, 12810, 13020, 13237, 13335, 13440, 13664, 13888, 14224, 14640, 14880, 15128, 15240, 15372, 15494, 15616, 15624, 15748, 16002, 16128, 16256, 17019, 17080, 17360, 17568, 17780, 17856, 18288, 18910, 19215, 19520, 19530, 19685, 19840, 20160, 20320, 20496, 20832, 21336, 21960, 22320, 22692, 22860, 23241, 23424, 23622, 23808, 24384, 25620, 26040, 26474, 26670, 26880, 27328, 27559, 27776, 28365, 28448, 29280, 29760, 30256, 30480, 30744, 30988, 31248, 31496, 32004, 32512, 34038, 34160, 34720, 35136, 35433, 35560, 35712, 36576, 37820, 38430, 38735, 39040, 39060, 39370, 39680, 39711, 40005, 40320, 40640, 40992, 41664, 42672, 43920, 44640, 45384, 45720, 46482, 46848, 47244, 48768, 51240, 52080, 52948, 53340, 54229, 54656, 55118, 55552, 56730, 56896, 58560, 59055, 59520, 60512, 60960, 61488, 61976, 62496, 62992, 64008, 66185, 68076, 68320, 69440, 69723, 70272, 70866, 71120, 71424, 73152, 75640, 76860, 77470, 78080, 78120, 78740, 79422, 80010, 80640, 81280, 81984, 82677, 83328, 85095, 85344, 87840, 89280, 90768, 91440, 92964, 94488, 97536, 102480, 104160, 105896, 106680, 108458, 109312, 110236, 113460, 113792, 116205, 117120, 118110, 119040, 119133, 121024, 121920, 122976, 123952, 124992, 125984, 128016, 132370, 136152, 136640, 137795, 138880, 139446, 140544, 141732, 142240, 146304, 151280, 153720, 154940, 156240, 157480, 158844, 160020, 162560, 162687, 163968, 165354, 166656, 170190, 170688, 175680, 177165, 178560, 181536, 182880, 185928, 188976, 198555, 204960, 208320, 211792, 213360, 216916, 220472, 226920, 227584, 232410, 234240, 236220, 238266, 240157, 242048, 243840, 245952, 247904, 248031, 249984, 251968, 256032, 264740, 271145, 272304, 273280, 275590, 277760, 278892, 283464, 284480, 292608, 302560, 307440, 309880, 312480, 314960, 317688, 320040, 325374, 327936, 330708, 340380, 341376, 348615, 351360, 354330, 357120, 363072, 365760, 371856, 377952, 397110, 409920, 413385, 416640, 423584, 426720, 433832, 440944, 453840, 464820, 472440, 476532, 480314, 484096, 487680, 488061, 491904, 495808, 496062, 499968, 503936, 512064, 529480, 542290, 544608, 546560, 551180, 557784, 566928, 568960, 595665, 605120, 614880, 619760, 624960, 629920, 635376, 640080, 650748, 661416, 680760, 682752, 697230, 702720, 708660, 720471, 726144, 731520, 743712, 755904, 794220, 813435, 819840, 826770, 833280, 847168, 853440, 867664, 881888, 907680, 929640, 944880, 953064, 960628, 976122, 983808, 991616, 992124, 1007872, 1024128, 1058960, 1084580, 1089216, 1102360, 1115568, 1133856, 1137920, 1191330, 1200785, 1210240, 1229760, 1239520, 1240155, 1249920, 1259840, 1270752, 1280160, 1301496, 1322832, 1361520, 1394460, 1417320, 1440942, 1452288, 1463040, 1487424, 1511808, 1588440, 1626870, 1639680, 1653540, 1681099, 1694336, 1706880, 1735328, 1763776, 1815360, 1859280, 1889760, 1906128, 1921256, 1952244, 1983232, 1984248, 2048256, 2117920, 2161413, 2169160, 2178432, 2204720, 2231136, 2267712, 2382660, 2401570, 2420480, 2440305, 2459520, 2479040, 2480310, 2499840, 2519680, 2541504, 2560320, 2602992, 2645664, 2723040, 2788920, 2834640, 2881884, 2974848, 3023616, 3176880, 3253740, 3307080, 3362198, 3388672, 3413760, 3470656, 3527552, 3602355, 3630720, 3718560, 3779520, 3812256, 3842512, 3904488, 3968496, 4235840, 4322826, 4338320, 4356864, 4409440, 4462272, 4535424, 4765320, 4803140, 4880610, 4919040, 4958080, 4960620, 5039360, 5043297, 5083008, 5120640, 5205984, 5291328, 5446080, 5577840, 5669280, 5763768, 5949696, 6353760, 6507480, 6614160, 6724396, 6941312, 7055104, 7204710, 7261440, 7437120, 7559040, 7624512, 7685024, 7808976, 7936992, 8405495, 8471680, 8645652, 8676640, 8818880, 8924544, 9070848, 9530640, 9606280, 9761220, 9916160, 9921240, 10086594, 10166016, 10241280, 10411968, 10582656, 10807065, 10892160, 11155680, 11338560, 11527536, 12707520, 13014960, 13228320, 13448792, 13882624, 14409420, 14874240, 15118080, 15129891, 15249024, 15370048, 15617952, 15873984, 16810990, 16943360, 17291304, 17353280, 17637760, 17849088, 19061280, 19212560, 19522440, 19842480, 20173188, 20823936, 21165312, 21614130, 21784320, 22311360, 22677120, 23055072, 25216485, 25415040, 26029920, 26456640, 26897584, 28818840, 29748480, 30259782, 30498048, 30740096, 31235904, 31747968, 33621980, 34582608, 34706560, 35275520, 38122560, 38425120, 39044880, 39684960, 40346376, 41647872, 43228260, 44622720, 45354240, 46110144, 50432970, 50830080, 52059840, 52913280, 53795168, 57637680, 60519564, 61480192, 62471808, 63495936, 67243960, 69165216, 69413120, 75649455, 76245120, 76850240, 78089760, 79369920, 80692752, 86456520, 89245440, 92220288, 100865940, 104119680, 105826560, 107590336, 115275360, 121039128, 124943616, 134487920, 138330432, 151298910, 152490240, 153700480, 156179520, 158739840, 161385504, 172913040, 184440576, 201731880, 208239360, 215180672, 230550720, 242078256, 268975840, 276660864, 302597820, 307400960, 312359040, 317479680, 322771008, 345826080, 403463760, 430361344, 461101440, 484156512, 537951680, 553321728, 605195640, 624718080, 645542016, 691652160, 806927520, 922202880, 968313024, 1075903360, 1210391280, 1291084032, 1383304320, 1613855040, 1936626048, 2151806720, 2420782560, 2766608640, 3227710080, 3873252096, 4841565120, 6455420160, 9683130240, 19366260480]

約数ペア:

[(1, 19366260480), (2, 9683130240), (3, 6455420160), (4, 4841565120), (5, 3873252096), (6, 3227710080), (7, 2766608640), (8, 2420782560), (9, 2151806720), (10, 1936626048), (12, 1613855040), (14, 1383304320), (15, 1291084032), (16, 1210391280), (18, 1075903360), (20, 968313024), (21, 922202880), (24, 806927520), (28, 691652160), (30, 645542016), (31, 624718080), (32, 605195640), (35, 553321728), (36, 537951680), (40, 484156512), (42, 461101440), (45, 430361344), (48, 403463760), (56, 345826080), (60, 322771008), (61, 317479680), (62, 312359040), (63, 307400960), (64, 302597820), (70, 276660864), (72, 268975840), (80, 242078256), (84, 230550720), (90, 215180672), (93, 208239360), (96, 201731880), (105, 184440576), (112, 172913040), (120, 161385504), (122, 158739840), (124, 156179520), (126, 153700480), (127, 152490240), (128, 151298910), (140, 138330432), (144, 134487920), (155, 124943616), (160, 121039128), (168, 115275360), (180, 107590336), (183, 105826560), (186, 104119680), (192, 100865940), (210, 92220288), (217, 89245440), (224, 86456520), (240, 80692752), (244, 79369920), (248, 78089760), (252, 76850240), (254, 76245120), (256, 75649455), (279, 69413120), (280, 69165216), (288, 67243960), (305, 63495936), (310, 62471808), (315, 61480192), (320, 60519564), (336, 57637680), (360, 53795168), (366, 52913280), (372, 52059840), (381, 50830080), (384, 50432970), (420, 46110144), (427, 45354240), (434, 44622720), (448, 43228260), (465, 41647872), (480, 40346376), (488, 39684960), (496, 39044880), (504, 38425120), (508, 38122560), (549, 35275520), (558, 34706560), (560, 34582608), (576, 33621980), (610, 31747968), (620, 31235904), (630, 30740096), (635, 30498048), (640, 30259782), (651, 29748480), (672, 28818840), (720, 26897584), (732, 26456640), (744, 26029920), (762, 25415040), (768, 25216485), (840, 23055072), (854, 22677120), (868, 22311360), (889, 21784320), (896, 21614130), (915, 21165312), (930, 20823936), (960, 20173188), (976, 19842480), (992, 19522440), (1008, 19212560), (1016, 19061280), (1085, 17849088), (1098, 17637760), (1116, 17353280), (1120, 17291304), (1143, 16943360), (1152, 16810990), (1220, 15873984), (1240, 15617952), (1260, 15370048), (1270, 15249024), (1280, 15129891), (1281, 15118080), (1302, 14874240), (1344, 14409420), (1395, 13882624), (1440, 13448792), (1464, 13228320), (1488, 13014960), (1524, 12707520), (1680, 11527536), (1708, 11338560), (1736, 11155680), (1778, 10892160), (1792, 10807065), (1830, 10582656), (1860, 10411968), (1891, 10241280), (1905, 10166016), (1920, 10086594), (1952, 9921240), (1953, 9916160), (1984, 9761220), (2016, 9606280), (2032, 9530640), (2135, 9070848), (2170, 8924544), (2196, 8818880), (2232, 8676640), (2240, 8645652), (2286, 8471680), (2304, 8405495), (2440, 7936992), (2480, 7808976), (2520, 7685024), (2540, 7624512), (2562, 7559040), (2604, 7437120), (2667, 7261440), (2688, 7204710), (2745, 7055104), (2790, 6941312), (2880, 6724396), (2928, 6614160), (2976, 6507480), (3048, 6353760), (3255, 5949696), (3360, 5763768), (3416, 5669280), (3472, 5577840), (3556, 5446080), (3660, 5291328), (3720, 5205984), (3782, 5120640), (3810, 5083008), (3840, 5043297), (3843, 5039360), (3904, 4960620), (3906, 4958080), (3937, 4919040), (3968, 4880610), (4032, 4803140), (4064, 4765320), (4270, 4535424), (4340, 4462272), (4392, 4409440), (4445, 4356864), (4464, 4338320), (4480, 4322826), (4572, 4235840), (4880, 3968496), (4960, 3904488), (5040, 3842512), (5080, 3812256), (5124, 3779520), (5208, 3718560), (5334, 3630720), (5376, 3602355), (5490, 3527552), (5580, 3470656), (5673, 3413760), (5715, 3388672), (5760, 3362198), (5856, 3307080), (5952, 3253740), (6096, 3176880), (6405, 3023616), (6510, 2974848), (6720, 2881884), (6832, 2834640), (6944, 2788920), (7112, 2723040), (7320, 2645664), (7440, 2602992), (7564, 2560320), (7620, 2541504), (7686, 2519680), (7747, 2499840), (7808, 2480310), (7812, 2479040), (7874, 2459520), (7936, 2440305), (8001, 2420480), (8064, 2401570), (8128, 2382660), (8540, 2267712), (8680, 2231136), (8784, 2204720), (8890, 2178432), (8928, 2169160), (8960, 2161413), (9144, 2117920), (9455, 2048256), (9760, 1984248), (9765, 1983232), (9920, 1952244), (10080, 1921256), (10160, 1906128), (10248, 1889760), (10416, 1859280), (10668, 1815360), (10980, 1763776), (11160, 1735328), (11346, 1706880), (11430, 1694336), (11520, 1681099), (11712, 1653540), (11811, 1639680), (11904, 1626870), (12192, 1588440), (12810, 1511808), (13020, 1487424), (13237, 1463040), (13335, 1452288), (13440, 1440942), (13664, 1417320), (13888, 1394460), (14224, 1361520), (14640, 1322832), (14880, 1301496), (15128, 1280160), (15240, 1270752), (15372, 1259840), (15494, 1249920), (15616, 1240155), (15624, 1239520), (15748, 1229760), (16002, 1210240), (16128, 1200785), (16256, 1191330), (17019, 1137920), (17080, 1133856), (17360, 1115568), (17568, 1102360), (17780, 1089216), (17856, 1084580), (18288, 1058960), (18910, 1024128), (19215, 1007872), (19520, 992124), (19530, 991616), (19685, 983808), (19840, 976122), (20160, 960628), (20320, 953064), (20496, 944880), (20832, 929640), (21336, 907680), (21960, 881888), (22320, 867664), (22692, 853440), (22860, 847168), (23241, 833280), (23424, 826770), (23622, 819840), (23808, 813435), (24384, 794220), (25620, 755904), (26040, 743712), (26474, 731520), (26670, 726144), (26880, 720471), (27328, 708660), (27559, 702720), (27776, 697230), (28365, 682752), (28448, 680760), (29280, 661416), (29760, 650748), (30256, 640080), (30480, 635376), (30744, 629920), (30988, 624960), (31248, 619760), (31496, 614880), (32004, 605120), (32512, 595665), (34038, 568960), (34160, 566928), (34720, 557784), (35136, 551180), (35433, 546560), (35560, 544608), (35712, 542290), (36576, 529480), (37820, 512064), (38430, 503936), (38735, 499968), (39040, 496062), (39060, 495808), (39370, 491904), (39680, 488061), (39711, 487680), (40005, 484096), (40320, 480314), (40640, 476532), (40992, 472440), (41664, 464820), (42672, 453840), (43920, 440944), (44640, 433832), (45384, 426720), (45720, 423584), (46482, 416640), (46848, 413385), (47244, 409920), (48768, 397110), (51240, 377952), (52080, 371856), (52948, 365760), (53340, 363072), (54229, 357120), (54656, 354330), (55118, 351360), (55552, 348615), (56730, 341376), (56896, 340380), (58560, 330708), (59055, 327936), (59520, 325374), (60512, 320040), (60960, 317688), (61488, 314960), (61976, 312480), (62496, 309880), (62992, 307440), (64008, 302560), (66185, 292608), (68076, 284480), (68320, 283464), (69440, 278892), (69723, 277760), (70272, 275590), (70866, 273280), (71120, 272304), (71424, 271145), (73152, 264740), (75640, 256032), (76860, 251968), (77470, 249984), (78080, 248031), (78120, 247904), (78740, 245952), (79422, 243840), (80010, 242048), (80640, 240157), (81280, 238266), (81984, 236220), (82677, 234240), (83328, 232410), (85095, 227584), (85344, 226920), (87840, 220472), (89280, 216916), (90768, 213360), (91440, 211792), (92964, 208320), (94488, 204960), (97536, 198555), (102480, 188976), (104160, 185928), (105896, 182880), (106680, 181536), (108458, 178560), (109312, 177165), (110236, 175680), (113460, 170688), (113792, 170190), (116205, 166656), (117120, 165354), (118110, 163968), (119040, 162687), (119133, 162560), (121024, 160020), (121920, 158844), (122976, 157480), (123952, 156240), (124992, 154940), (125984, 153720), (128016, 151280), (132370, 146304), (136152, 142240), (136640, 141732), (137795, 140544), (138880, 139446)]