2051118720

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 512

約数和(自身を含む): 8585625600

約数和(自身を除く): 6534506880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 547, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1094, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1641, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2188, 2232, 2240, 2480, 2520, 2604, 2688, 2735, 2790, 2880, 2976, 3024, 3255, 3282, 3348, 3360, 3456, 3472, 3720, 3780, 3829, 3906, 3968, 4032, 4185, 4320, 4340, 4376, 4464, 4480, 4923, 4960, 5040, 5208, 5470, 5580, 5760, 5859, 5952, 6048, 6510, 6564, 6696, 6720, 6944, 7440, 7560, 7658, 7812, 8064, 8205, 8370, 8640, 8680, 8752, 8928, 9765, 9846, 9920, 10080, 10416, 10940, 11160, 11487, 11718, 11904, 12096, 13020, 13128, 13392, 13440, 13888, 14769, 14880, 15120, 15316, 15624, 16410, 16740, 16957, 17280, 17360, 17504, 17856, 19145, 19530, 19692, 19840, 20160, 20832, 21880, 22320, 22974, 23436, 24192, 24615, 26040, 26256, 26784, 27776, 29295, 29538, 29760, 30240, 30632, 31248, 32820, 33480, 33914, 34461, 34720, 35008, 35712, 38290, 39060, 39384, 40320, 41664, 43760, 44640, 45948, 46872, 49230, 50871, 52080, 52512, 53568, 57435, 58590, 59076, 59520, 60480, 61264, 62496, 65640, 66960, 67828, 68922, 69440, 70016, 73845, 76580, 78120, 78768, 83328, 84785, 87520, 89280, 91896, 93744, 98460, 101742, 103383, 104160, 105024, 107136, 114870, 117180, 118152, 118699, 120960, 122528, 124992, 131280, 133920, 135656, 137844, 138880, 147690, 152613, 153160, 156240, 157536, 169570, 172305, 175040, 178560, 183792, 187488, 196920, 203484, 206766, 208320, 210048, 229740, 234360, 236304, 237398, 245056, 249984, 254355, 262560, 267840, 271312, 275688, 295380, 305226, 306320, 312480, 315072, 339140, 344610, 350080, 356097, 367584, 374976, 393840, 406968, 413532, 416640, 457839, 459480, 468720, 472608, 474796, 490112, 508710, 516915, 525120, 535680, 542624, 551376, 590760, 593495, 610452, 612640, 624960, 630144, 678280, 689220, 712194, 735168, 749952, 763065, 787680, 813936, 827064, 915678, 918960, 937440, 945216, 949592, 1017420, 1033830, 1050240, 1068291, 1085248, 1102752, 1181520, 1186990, 1220904, 1225280, 1249920, 1356560, 1378440, 1424388, 1470336, 1526130, 1575360, 1627872, 1654128, 1780485, 1831356, 1837920, 1874880, 1890432, 1899184, 2034840, 2067660, 2136582, 2170496, 2205504, 2289195, 2363040, 2373980, 2441808, 2450560, 2713120, 2756880, 2848776, 3052260, 3150720, 3204873, 3255744, 3308256, 3560970, 3662712, 3675840, 3749760, 3798368, 4069680, 4135320, 4273164, 4411008, 4578390, 4726080, 4747960, 4883616, 5341455, 5426240, 5513760, 5697552, 6104520, 6409746, 6511488, 6616512, 7121940, 7325424, 7351680, 7596736, 8139360, 8270640, 8546328, 9156780, 9452160, 9495920, 9767232, 10682910, 10852480, 11027520, 11395104, 12209040, 12819492, 13233024, 14243880, 14650848, 15193472, 16024365, 16278720, 16541280, 17092656, 18313560, 18991840, 19534464, 21365820, 22055040, 22790208, 24418080, 25638984, 28487760, 29301696, 32048730, 32557440, 33082560, 34185312, 36627120, 37983680, 42731640, 45580416, 48836160, 51277968, 56975520, 58603392, 64097460, 66165120, 68370624, 73254240, 75967360, 85463280, 97672320, 102555936, 113951040, 128194920, 136741248, 146508480, 170926560, 205111872, 227902080, 256389840, 293016960, 341853120, 410223744, 512779680, 683706240, 1025559360, 2051118720]

約数ペア:

[(1, 2051118720), (2, 1025559360), (3, 683706240), (4, 512779680), (5, 410223744), (6, 341853120), (7, 293016960), (8, 256389840), (9, 227902080), (10, 205111872), (12, 170926560), (14, 146508480), (15, 136741248), (16, 128194920), (18, 113951040), (20, 102555936), (21, 97672320), (24, 85463280), (27, 75967360), (28, 73254240), (30, 68370624), (31, 66165120), (32, 64097460), (35, 58603392), (36, 56975520), (40, 51277968), (42, 48836160), (45, 45580416), (48, 42731640), (54, 37983680), (56, 36627120), (60, 34185312), (62, 33082560), (63, 32557440), (64, 32048730), (70, 29301696), (72, 28487760), (80, 25638984), (84, 24418080), (90, 22790208), (93, 22055040), (96, 21365820), (105, 19534464), (108, 18991840), (112, 18313560), (120, 17092656), (124, 16541280), (126, 16278720), (128, 16024365), (135, 15193472), (140, 14650848), (144, 14243880), (155, 13233024), (160, 12819492), (168, 12209040), (180, 11395104), (186, 11027520), (189, 10852480), (192, 10682910), (210, 9767232), (216, 9495920), (217, 9452160), (224, 9156780), (240, 8546328), (248, 8270640), (252, 8139360), (270, 7596736), (279, 7351680), (280, 7325424), (288, 7121940), (310, 6616512), (315, 6511488), (320, 6409746), (336, 6104520), (360, 5697552), (372, 5513760), (378, 5426240), (384, 5341455), (420, 4883616), (432, 4747960), (434, 4726080), (448, 4578390), (465, 4411008), (480, 4273164), (496, 4135320), (504, 4069680), (540, 3798368), (547, 3749760), (558, 3675840), (560, 3662712), (576, 3560970), (620, 3308256), (630, 3255744), (640, 3204873), (651, 3150720), (672, 3052260), (720, 2848776), (744, 2756880), (756, 2713120), (837, 2450560), (840, 2441808), (864, 2373980), (868, 2363040), (896, 2289195), (930, 2205504), (945, 2170496), (960, 2136582), (992, 2067660), (1008, 2034840), (1080, 1899184), (1085, 1890432), (1094, 1874880), (1116, 1837920), (1120, 1831356), (1152, 1780485), (1240, 1654128), (1260, 1627872), (1302, 1575360), (1344, 1526130), (1395, 1470336), (1440, 1424388), (1488, 1378440), (1512, 1356560), (1641, 1249920), (1674, 1225280), (1680, 1220904), (1728, 1186990), (1736, 1181520), (1860, 1102752), (1890, 1085248), (1920, 1068291), (1953, 1050240), (1984, 1033830), (2016, 1017420), (2160, 949592), (2170, 945216), (2188, 937440), (2232, 918960), (2240, 915678), (2480, 827064), (2520, 813936), (2604, 787680), (2688, 763065), (2735, 749952), (2790, 735168), (2880, 712194), (2976, 689220), (3024, 678280), (3255, 630144), (3282, 624960), (3348, 612640), (3360, 610452), (3456, 593495), (3472, 590760), (3720, 551376), (3780, 542624), (3829, 535680), (3906, 525120), (3968, 516915), (4032, 508710), (4185, 490112), (4320, 474796), (4340, 472608), (4376, 468720), (4464, 459480), (4480, 457839), (4923, 416640), (4960, 413532), (5040, 406968), (5208, 393840), (5470, 374976), (5580, 367584), (5760, 356097), (5859, 350080), (5952, 344610), (6048, 339140), (6510, 315072), (6564, 312480), (6696, 306320), (6720, 305226), (6944, 295380), (7440, 275688), (7560, 271312), (7658, 267840), (7812, 262560), (8064, 254355), (8205, 249984), (8370, 245056), (8640, 237398), (8680, 236304), (8752, 234360), (8928, 229740), (9765, 210048), (9846, 208320), (9920, 206766), (10080, 203484), (10416, 196920), (10940, 187488), (11160, 183792), (11487, 178560), (11718, 175040), (11904, 172305), (12096, 169570), (13020, 157536), (13128, 156240), (13392, 153160), (13440, 152613), (13888, 147690), (14769, 138880), (14880, 137844), (15120, 135656), (15316, 133920), (15624, 131280), (16410, 124992), (16740, 122528), (16957, 120960), (17280, 118699), (17360, 118152), (17504, 117180), (17856, 114870), (19145, 107136), (19530, 105024), (19692, 104160), (19840, 103383), (20160, 101742), (20832, 98460), (21880, 93744), (22320, 91896), (22974, 89280), (23436, 87520), (24192, 84785), (24615, 83328), (26040, 78768), (26256, 78120), (26784, 76580), (27776, 73845), (29295, 70016), (29538, 69440), (29760, 68922), (30240, 67828), (30632, 66960), (31248, 65640), (32820, 62496), (33480, 61264), (33914, 60480), (34461, 59520), (34720, 59076), (35008, 58590), (35712, 57435), (38290, 53568), (39060, 52512), (39384, 52080), (40320, 50871), (41664, 49230), (43760, 46872), (44640, 45948)]