2688007680

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 480

約数和(自身を含む): 10054044000

約数和(自身を除く): 7366036320

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, 81, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 149, 160, 162, 174, 180, 192, 216, 232, 240, 243, 256, 261, 270, 288, 290, 298, 320, 324, 348, 360, 384, 405, 432, 435, 447, 464, 480, 486, 512, 522, 540, 576, 580, 596, 640, 648, 696, 720, 745, 768, 783, 810, 864, 870, 894, 928, 960, 972, 1044, 1080, 1152, 1160, 1192, 1215, 1280, 1296, 1305, 1341, 1392, 1440, 1490, 1536, 1566, 1620, 1728, 1740, 1788, 1856, 1920, 1944, 2088, 2160, 2235, 2304, 2320, 2349, 2384, 2430, 2560, 2592, 2610, 2682, 2784, 2880, 2980, 3132, 3240, 3456, 3480, 3576, 3712, 3840, 3888, 3915, 4023, 4176, 4320, 4321, 4470, 4608, 4640, 4698, 4768, 4860, 5184, 5220, 5364, 5568, 5760, 5960, 6264, 6480, 6705, 6912, 6960, 7047, 7152, 7424, 7680, 7776, 7830, 8046, 8352, 8640, 8642, 8940, 9280, 9396, 9536, 9720, 10368, 10440, 10728, 11136, 11520, 11745, 11920, 12069, 12528, 12960, 12963, 13410, 13824, 13920, 14094, 14304, 14848, 15552, 15660, 16092, 16704, 17280, 17284, 17880, 18560, 18792, 19072, 19440, 20115, 20736, 20880, 21456, 21605, 22272, 23040, 23490, 23840, 24138, 25056, 25920, 25926, 26820, 27840, 28188, 28608, 31104, 31320, 32184, 33408, 34560, 34568, 35235, 35760, 36207, 37120, 37584, 38144, 38880, 38889, 40230, 41472, 41760, 42912, 43210, 44544, 46980, 47680, 48276, 50112, 51840, 51852, 53640, 55680, 56376, 57216, 60345, 62208, 62640, 64368, 64815, 66816, 69120, 69136, 70470, 71520, 72414, 74240, 75168, 76288, 77760, 77778, 80460, 83520, 85824, 86420, 93960, 95360, 96552, 100224, 103680, 103704, 107280, 111360, 112752, 114432, 116667, 120690, 124416, 125280, 128736, 129630, 133632, 138272, 140940, 143040, 144828, 150336, 155520, 155556, 160920, 167040, 171648, 172840, 181035, 187920, 190720, 193104, 194445, 200448, 207360, 207408, 214560, 222720, 225504, 228864, 233334, 241380, 250560, 257472, 259260, 276544, 281880, 286080, 289656, 300672, 311040, 311112, 321840, 334080, 343296, 345680, 350001, 362070, 375840, 381440, 386208, 388890, 400896, 414816, 429120, 451008, 466668, 482760, 501120, 514944, 518520, 553088, 563760, 572160, 579312, 583335, 601344, 622080, 622224, 643680, 668160, 686592, 691360, 700002, 724140, 751680, 772416, 777780, 829632, 858240, 902016, 933336, 965520, 1002240, 1029888, 1037040, 1050003, 1106176, 1127520, 1144320, 1158624, 1166670, 1202688, 1244448, 1287360, 1382720, 1400004, 1448280, 1503360, 1544832, 1555560, 1659264, 1716480, 1750005, 1804032, 1866672, 1931040, 2004480, 2059776, 2074080, 2100006, 2212352, 2255040, 2317248, 2333340, 2488896, 2574720, 2765440, 2800008, 2896560, 3006720, 3089664, 3111120, 3318528, 3432960, 3500010, 3608064, 3733344, 3862080, 4148160, 4200012, 4510080, 4634496, 4666680, 4977792, 5149440, 5250015, 5530880, 5600016, 5793120, 6013440, 6179328, 6222240, 6637056, 7000020, 7466688, 7724160, 8296320, 8400024, 9020160, 9268992, 9333360, 9955584, 10298880, 10500030, 11061760, 11200032, 11586240, 12444480, 14000040, 14933376, 15448320, 16592640, 16800048, 18040320, 18537984, 18666720, 19911168, 21000060, 22400064, 23172480, 24888960, 28000080, 29866752, 30896640, 33185280, 33600096, 37333440, 42000120, 44800128, 46344960, 49777920, 56000160, 59733504, 67200192, 74666880, 84000240, 89600256, 92689920, 99555840, 112000320, 134400384, 149333760, 168000480, 179200512, 224000640, 268800768, 298667520, 336000960, 448001280, 537601536, 672001920, 896002560, 1344003840, 2688007680]

約数ペア:

[(1, 2688007680), (2, 1344003840), (3, 896002560), (4, 672001920), (5, 537601536), (6, 448001280), (8, 336000960), (9, 298667520), (10, 268800768), (12, 224000640), (15, 179200512), (16, 168000480), (18, 149333760), (20, 134400384), (24, 112000320), (27, 99555840), (29, 92689920), (30, 89600256), (32, 84000240), (36, 74666880), (40, 67200192), (45, 59733504), (48, 56000160), (54, 49777920), (58, 46344960), (60, 44800128), (64, 42000120), (72, 37333440), (80, 33600096), (81, 33185280), (87, 30896640), (90, 29866752), (96, 28000080), (108, 24888960), (116, 23172480), (120, 22400064), (128, 21000060), (135, 19911168), (144, 18666720), (145, 18537984), (149, 18040320), (160, 16800048), (162, 16592640), (174, 15448320), (180, 14933376), (192, 14000040), (216, 12444480), (232, 11586240), (240, 11200032), (243, 11061760), (256, 10500030), (261, 10298880), (270, 9955584), (288, 9333360), (290, 9268992), (298, 9020160), (320, 8400024), (324, 8296320), (348, 7724160), (360, 7466688), (384, 7000020), (405, 6637056), (432, 6222240), (435, 6179328), (447, 6013440), (464, 5793120), (480, 5600016), (486, 5530880), (512, 5250015), (522, 5149440), (540, 4977792), (576, 4666680), (580, 4634496), (596, 4510080), (640, 4200012), (648, 4148160), (696, 3862080), (720, 3733344), (745, 3608064), (768, 3500010), (783, 3432960), (810, 3318528), (864, 3111120), (870, 3089664), (894, 3006720), (928, 2896560), (960, 2800008), (972, 2765440), (1044, 2574720), (1080, 2488896), (1152, 2333340), (1160, 2317248), (1192, 2255040), (1215, 2212352), (1280, 2100006), (1296, 2074080), (1305, 2059776), (1341, 2004480), (1392, 1931040), (1440, 1866672), (1490, 1804032), (1536, 1750005), (1566, 1716480), (1620, 1659264), (1728, 1555560), (1740, 1544832), (1788, 1503360), (1856, 1448280), (1920, 1400004), (1944, 1382720), (2088, 1287360), (2160, 1244448), (2235, 1202688), (2304, 1166670), (2320, 1158624), (2349, 1144320), (2384, 1127520), (2430, 1106176), (2560, 1050003), (2592, 1037040), (2610, 1029888), (2682, 1002240), (2784, 965520), (2880, 933336), (2980, 902016), (3132, 858240), (3240, 829632), (3456, 777780), (3480, 772416), (3576, 751680), (3712, 724140), (3840, 700002), (3888, 691360), (3915, 686592), (4023, 668160), (4176, 643680), (4320, 622224), (4321, 622080), (4470, 601344), (4608, 583335), (4640, 579312), (4698, 572160), (4768, 563760), (4860, 553088), (5184, 518520), (5220, 514944), (5364, 501120), (5568, 482760), (5760, 466668), (5960, 451008), (6264, 429120), (6480, 414816), (6705, 400896), (6912, 388890), (6960, 386208), (7047, 381440), (7152, 375840), (7424, 362070), (7680, 350001), (7776, 345680), (7830, 343296), (8046, 334080), (8352, 321840), (8640, 311112), (8642, 311040), (8940, 300672), (9280, 289656), (9396, 286080), (9536, 281880), (9720, 276544), (10368, 259260), (10440, 257472), (10728, 250560), (11136, 241380), (11520, 233334), (11745, 228864), (11920, 225504), (12069, 222720), (12528, 214560), (12960, 207408), (12963, 207360), (13410, 200448), (13824, 194445), (13920, 193104), (14094, 190720), (14304, 187920), (14848, 181035), (15552, 172840), (15660, 171648), (16092, 167040), (16704, 160920), (17280, 155556), (17284, 155520), (17880, 150336), (18560, 144828), (18792, 143040), (19072, 140940), (19440, 138272), (20115, 133632), (20736, 129630), (20880, 128736), (21456, 125280), (21605, 124416), (22272, 120690), (23040, 116667), (23490, 114432), (23840, 112752), (24138, 111360), (25056, 107280), (25920, 103704), (25926, 103680), (26820, 100224), (27840, 96552), (28188, 95360), (28608, 93960), (31104, 86420), (31320, 85824), (32184, 83520), (33408, 80460), (34560, 77778), (34568, 77760), (35235, 76288), (35760, 75168), (36207, 74240), (37120, 72414), (37584, 71520), (38144, 70470), (38880, 69136), (38889, 69120), (40230, 66816), (41472, 64815), (41760, 64368), (42912, 62640), (43210, 62208), (44544, 60345), (46980, 57216), (47680, 56376), (48276, 55680), (50112, 53640), (51840, 51852)]