557464320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 432

約数和(自身を含む): 2285617152

約数和(自身を除く): 1728152832

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, 155, 160, 168, 180, 186, 192, 210, 217, 223, 224, 240, 248, 252, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 446, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 669, 672, 720, 744, 768, 840, 868, 892, 896, 930, 960, 992, 1008, 1085, 1115, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1338, 1344, 1395, 1440, 1488, 1561, 1680, 1736, 1784, 1792, 1860, 1920, 1953, 1984, 2007, 2016, 2170, 2230, 2232, 2240, 2304, 2480, 2520, 2604, 2676, 2688, 2790, 2880, 2976, 3122, 3255, 3345, 3360, 3472, 3568, 3720, 3840, 3906, 3968, 4014, 4032, 4340, 4460, 4464, 4480, 4683, 4960, 5040, 5208, 5352, 5376, 5580, 5760, 5952, 6244, 6510, 6690, 6720, 6913, 6944, 7136, 7440, 7805, 7812, 7936, 8028, 8064, 8680, 8920, 8928, 8960, 9366, 9765, 9920, 10035, 10080, 10416, 10704, 11160, 11520, 11904, 12488, 13020, 13380, 13440, 13826, 13888, 14049, 14272, 14880, 15610, 15624, 16056, 16128, 17360, 17840, 17856, 18732, 19530, 19840, 20070, 20160, 20739, 20832, 21408, 22320, 23415, 23808, 24976, 26040, 26760, 26880, 27652, 27776, 28098, 28544, 29760, 31220, 31248, 32112, 34565, 34720, 35680, 35712, 37464, 39060, 39680, 40140, 40320, 41478, 41664, 42816, 44640, 46830, 48391, 49952, 52080, 53520, 55304, 55552, 56196, 57088, 59520, 62217, 62440, 62496, 64224, 69130, 69440, 70245, 71360, 71424, 74928, 78120, 80280, 80640, 82956, 83328, 85632, 89280, 93660, 96782, 99904, 103695, 104160, 107040, 110608, 112392, 119040, 124434, 124880, 124992, 128448, 138260, 138880, 140490, 142720, 145173, 149856, 156240, 160560, 165912, 166656, 171264, 178560, 187320, 193564, 199808, 207390, 208320, 214080, 221216, 224784, 241955, 248868, 249760, 249984, 256896, 276520, 277760, 280980, 285440, 290346, 299712, 311085, 312480, 321120, 331824, 357120, 374640, 387128, 399616, 414780, 416640, 428160, 435519, 442432, 449568, 483910, 497736, 499520, 499968, 513792, 553040, 561960, 580692, 599424, 622170, 624960, 642240, 663648, 725865, 749280, 774256, 829560, 833280, 856320, 871038, 884864, 899136, 967820, 995472, 999040, 1106080, 1123920, 1161384, 1198848, 1244340, 1249920, 1284480, 1327296, 1451730, 1498560, 1548512, 1659120, 1742076, 1769728, 1798272, 1935640, 1990944, 1998080, 2177595, 2212160, 2247840, 2322768, 2488680, 2499840, 2568960, 2654592, 2903460, 2997120, 3097024, 3318240, 3484152, 3596544, 3871280, 3981888, 4355190, 4424320, 4495680, 4645536, 4977360, 5309184, 5806920, 5994240, 6194048, 6636480, 6968304, 7742560, 7963776, 8710380, 8848640, 8991360, 9291072, 9954720, 11613840, 12388096, 13272960, 13936608, 15485120, 15927552, 17420760, 17982720, 18582144, 19909440, 23227680, 26545920, 27873216, 30970240, 34841520, 37164288, 39818880, 46455360, 55746432, 61940480, 69683040, 79637760, 92910720, 111492864, 139366080, 185821440, 278732160, 557464320]

約数ペア:

[(1, 557464320), (2, 278732160), (3, 185821440), (4, 139366080), (5, 111492864), (6, 92910720), (7, 79637760), (8, 69683040), (9, 61940480), (10, 55746432), (12, 46455360), (14, 39818880), (15, 37164288), (16, 34841520), (18, 30970240), (20, 27873216), (21, 26545920), (24, 23227680), (28, 19909440), (30, 18582144), (31, 17982720), (32, 17420760), (35, 15927552), (36, 15485120), (40, 13936608), (42, 13272960), (45, 12388096), (48, 11613840), (56, 9954720), (60, 9291072), (62, 8991360), (63, 8848640), (64, 8710380), (70, 7963776), (72, 7742560), (80, 6968304), (84, 6636480), (90, 6194048), (93, 5994240), (96, 5806920), (105, 5309184), (112, 4977360), (120, 4645536), (124, 4495680), (126, 4424320), (128, 4355190), (140, 3981888), (144, 3871280), (155, 3596544), (160, 3484152), (168, 3318240), (180, 3097024), (186, 2997120), (192, 2903460), (210, 2654592), (217, 2568960), (223, 2499840), (224, 2488680), (240, 2322768), (248, 2247840), (252, 2212160), (256, 2177595), (279, 1998080), (280, 1990944), (288, 1935640), (310, 1798272), (315, 1769728), (320, 1742076), (336, 1659120), (360, 1548512), (372, 1498560), (384, 1451730), (420, 1327296), (434, 1284480), (446, 1249920), (448, 1244340), (465, 1198848), (480, 1161384), (496, 1123920), (504, 1106080), (558, 999040), (560, 995472), (576, 967820), (620, 899136), (630, 884864), (640, 871038), (651, 856320), (669, 833280), (672, 829560), (720, 774256), (744, 749280), (768, 725865), (840, 663648), (868, 642240), (892, 624960), (896, 622170), (930, 599424), (960, 580692), (992, 561960), (1008, 553040), (1085, 513792), (1115, 499968), (1116, 499520), (1120, 497736), (1152, 483910), (1240, 449568), (1260, 442432), (1280, 435519), (1302, 428160), (1338, 416640), (1344, 414780), (1395, 399616), (1440, 387128), (1488, 374640), (1561, 357120), (1680, 331824), (1736, 321120), (1784, 312480), (1792, 311085), (1860, 299712), (1920, 290346), (1953, 285440), (1984, 280980), (2007, 277760), (2016, 276520), (2170, 256896), (2230, 249984), (2232, 249760), (2240, 248868), (2304, 241955), (2480, 224784), (2520, 221216), (2604, 214080), (2676, 208320), (2688, 207390), (2790, 199808), (2880, 193564), (2976, 187320), (3122, 178560), (3255, 171264), (3345, 166656), (3360, 165912), (3472, 160560), (3568, 156240), (3720, 149856), (3840, 145173), (3906, 142720), (3968, 140490), (4014, 138880), (4032, 138260), (4340, 128448), (4460, 124992), (4464, 124880), (4480, 124434), (4683, 119040), (4960, 112392), (5040, 110608), (5208, 107040), (5352, 104160), (5376, 103695), (5580, 99904), (5760, 96782), (5952, 93660), (6244, 89280), (6510, 85632), (6690, 83328), (6720, 82956), (6913, 80640), (6944, 80280), (7136, 78120), (7440, 74928), (7805, 71424), (7812, 71360), (7936, 70245), (8028, 69440), (8064, 69130), (8680, 64224), (8920, 62496), (8928, 62440), (8960, 62217), (9366, 59520), (9765, 57088), (9920, 56196), (10035, 55552), (10080, 55304), (10416, 53520), (10704, 52080), (11160, 49952), (11520, 48391), (11904, 46830), (12488, 44640), (13020, 42816), (13380, 41664), (13440, 41478), (13826, 40320), (13888, 40140), (14049, 39680), (14272, 39060), (14880, 37464), (15610, 35712), (15624, 35680), (16056, 34720), (16128, 34565), (17360, 32112), (17840, 31248), (17856, 31220), (18732, 29760), (19530, 28544), (19840, 28098), (20070, 27776), (20160, 27652), (20739, 26880), (20832, 26760), (21408, 26040), (22320, 24976), (23415, 23808)]