1338992640

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 384

約数和(自身を含む): 4953312000

約数和(自身を除く): 3614319360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 167, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 334, 348, 360, 384, 432, 435, 464, 480, 501, 512, 522, 540, 576, 580, 640, 668, 696, 720, 768, 783, 835, 864, 870, 928, 960, 1002, 1024, 1044, 1080, 1152, 1160, 1280, 1305, 1336, 1392, 1440, 1503, 1536, 1566, 1670, 1728, 1740, 1856, 1920, 2004, 2048, 2088, 2160, 2304, 2320, 2505, 2560, 2610, 2672, 2784, 2880, 3006, 3072, 3132, 3340, 3456, 3480, 3712, 3840, 3915, 4008, 4176, 4320, 4509, 4608, 4640, 4843, 5010, 5120, 5220, 5344, 5568, 5760, 6012, 6144, 6264, 6680, 6912, 6960, 7424, 7515, 7680, 7830, 8016, 8352, 8640, 9018, 9216, 9280, 9686, 10020, 10240, 10440, 10688, 11136, 11520, 12024, 12528, 13360, 13824, 13920, 14529, 14848, 15030, 15360, 15660, 16032, 16704, 17280, 18036, 18432, 18560, 19372, 20040, 20880, 21376, 22272, 22545, 23040, 24048, 24215, 25056, 26720, 27648, 27840, 29058, 29696, 30060, 30720, 31320, 32064, 33408, 34560, 36072, 37120, 38744, 40080, 41760, 42752, 43587, 44544, 45090, 46080, 48096, 48430, 50112, 53440, 55296, 55680, 58116, 59392, 60120, 62640, 64128, 66816, 69120, 72144, 72645, 74240, 77488, 80160, 83520, 85504, 87174, 89088, 90180, 92160, 96192, 96860, 100224, 106880, 111360, 116232, 120240, 125280, 128256, 130761, 133632, 138240, 144288, 145290, 148480, 154976, 160320, 167040, 171008, 174348, 178176, 180360, 192384, 193720, 200448, 213760, 217935, 222720, 232464, 240480, 250560, 256512, 261522, 267264, 276480, 288576, 290580, 296960, 309952, 320640, 334080, 342016, 348696, 360720, 384768, 387440, 400896, 427520, 435870, 445440, 464928, 480960, 501120, 513024, 523044, 534528, 577152, 581160, 619904, 641280, 653805, 668160, 697392, 721440, 769536, 774880, 801792, 855040, 871740, 890880, 929856, 961920, 1002240, 1026048, 1046088, 1154304, 1162320, 1239808, 1282560, 1307610, 1336320, 1394784, 1442880, 1539072, 1549760, 1603584, 1710080, 1743480, 1859712, 1923840, 2004480, 2092176, 2308608, 2324640, 2479616, 2565120, 2615220, 2672640, 2789568, 2885760, 3078144, 3099520, 3486960, 3719424, 3847680, 4008960, 4184352, 4617216, 4649280, 4959232, 5130240, 5230440, 5579136, 5771520, 6199040, 6973920, 7438848, 7695360, 8017920, 8368704, 9234432, 9298560, 9918464, 10460880, 11158272, 11543040, 12398080, 13947840, 14877696, 15390720, 16737408, 18597120, 20921760, 22316544, 23086080, 24796160, 27895680, 29755392, 33474816, 37194240, 41843520, 44633088, 46172160, 49592320, 55791360, 66949632, 74388480, 83687040, 89266176, 111582720, 133899264, 148776960, 167374080, 223165440, 267798528, 334748160, 446330880, 669496320, 1338992640]

約数ペア:

[(1, 1338992640), (2, 669496320), (3, 446330880), (4, 334748160), (5, 267798528), (6, 223165440), (8, 167374080), (9, 148776960), (10, 133899264), (12, 111582720), (15, 89266176), (16, 83687040), (18, 74388480), (20, 66949632), (24, 55791360), (27, 49592320), (29, 46172160), (30, 44633088), (32, 41843520), (36, 37194240), (40, 33474816), (45, 29755392), (48, 27895680), (54, 24796160), (58, 23086080), (60, 22316544), (64, 20921760), (72, 18597120), (80, 16737408), (87, 15390720), (90, 14877696), (96, 13947840), (108, 12398080), (116, 11543040), (120, 11158272), (128, 10460880), (135, 9918464), (144, 9298560), (145, 9234432), (160, 8368704), (167, 8017920), (174, 7695360), (180, 7438848), (192, 6973920), (216, 6199040), (232, 5771520), (240, 5579136), (256, 5230440), (261, 5130240), (270, 4959232), (288, 4649280), (290, 4617216), (320, 4184352), (334, 4008960), (348, 3847680), (360, 3719424), (384, 3486960), (432, 3099520), (435, 3078144), (464, 2885760), (480, 2789568), (501, 2672640), (512, 2615220), (522, 2565120), (540, 2479616), (576, 2324640), (580, 2308608), (640, 2092176), (668, 2004480), (696, 1923840), (720, 1859712), (768, 1743480), (783, 1710080), (835, 1603584), (864, 1549760), (870, 1539072), (928, 1442880), (960, 1394784), (1002, 1336320), (1024, 1307610), (1044, 1282560), (1080, 1239808), (1152, 1162320), (1160, 1154304), (1280, 1046088), (1305, 1026048), (1336, 1002240), (1392, 961920), (1440, 929856), (1503, 890880), (1536, 871740), (1566, 855040), (1670, 801792), (1728, 774880), (1740, 769536), (1856, 721440), (1920, 697392), (2004, 668160), (2048, 653805), (2088, 641280), (2160, 619904), (2304, 581160), (2320, 577152), (2505, 534528), (2560, 523044), (2610, 513024), (2672, 501120), (2784, 480960), (2880, 464928), (3006, 445440), (3072, 435870), (3132, 427520), (3340, 400896), (3456, 387440), (3480, 384768), (3712, 360720), (3840, 348696), (3915, 342016), (4008, 334080), (4176, 320640), (4320, 309952), (4509, 296960), (4608, 290580), (4640, 288576), (4843, 276480), (5010, 267264), (5120, 261522), (5220, 256512), (5344, 250560), (5568, 240480), (5760, 232464), (6012, 222720), (6144, 217935), (6264, 213760), (6680, 200448), (6912, 193720), (6960, 192384), (7424, 180360), (7515, 178176), (7680, 174348), (7830, 171008), (8016, 167040), (8352, 160320), (8640, 154976), (9018, 148480), (9216, 145290), (9280, 144288), (9686, 138240), (10020, 133632), (10240, 130761), (10440, 128256), (10688, 125280), (11136, 120240), (11520, 116232), (12024, 111360), (12528, 106880), (13360, 100224), (13824, 96860), (13920, 96192), (14529, 92160), (14848, 90180), (15030, 89088), (15360, 87174), (15660, 85504), (16032, 83520), (16704, 80160), (17280, 77488), (18036, 74240), (18432, 72645), (18560, 72144), (19372, 69120), (20040, 66816), (20880, 64128), (21376, 62640), (22272, 60120), (22545, 59392), (23040, 58116), (24048, 55680), (24215, 55296), (25056, 53440), (26720, 50112), (27648, 48430), (27840, 48096), (29058, 46080), (29696, 45090), (30060, 44544), (30720, 43587), (31320, 42752), (32064, 41760), (33408, 40080), (34560, 38744), (36072, 37120)]