1277061120

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 384

約数和(自身を含む): 4717440000

約数和(自身を除く): 3440378880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 149, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 298, 310, 320, 360, 372, 384, 432, 447, 465, 480, 496, 512, 540, 558, 576, 596, 620, 640, 720, 744, 745, 768, 837, 864, 894, 930, 960, 992, 1024, 1080, 1116, 1152, 1192, 1240, 1280, 1341, 1395, 1440, 1488, 1490, 1536, 1674, 1728, 1788, 1860, 1920, 1984, 2048, 2160, 2232, 2235, 2304, 2384, 2480, 2560, 2682, 2790, 2880, 2976, 2980, 3072, 3348, 3456, 3576, 3720, 3840, 3968, 4023, 4185, 4320, 4464, 4470, 4608, 4619, 4768, 4960, 5120, 5364, 5580, 5760, 5952, 5960, 6144, 6696, 6705, 6912, 7152, 7440, 7680, 7936, 8046, 8370, 8640, 8928, 8940, 9216, 9238, 9536, 9920, 10240, 10728, 11160, 11520, 11904, 11920, 13392, 13410, 13824, 13857, 14304, 14880, 15360, 15872, 16092, 16740, 17280, 17856, 17880, 18432, 18476, 19072, 19840, 20115, 21456, 22320, 23040, 23095, 23808, 23840, 26784, 26820, 27648, 27714, 28608, 29760, 30720, 31744, 32184, 33480, 34560, 35712, 35760, 36952, 38144, 39680, 40230, 41571, 42912, 44640, 46080, 46190, 47616, 47680, 53568, 53640, 55296, 55428, 57216, 59520, 63488, 64368, 66960, 69120, 69285, 71424, 71520, 73904, 76288, 79360, 80460, 83142, 85824, 89280, 92160, 92380, 95232, 95360, 107136, 107280, 110856, 114432, 119040, 124713, 128736, 133920, 138240, 138570, 142848, 143040, 147808, 152576, 158720, 160920, 166284, 171648, 178560, 184760, 190464, 190720, 207855, 214272, 214560, 221712, 228864, 238080, 249426, 257472, 267840, 276480, 277140, 285696, 286080, 295616, 305152, 317440, 321840, 332568, 343296, 357120, 369520, 381440, 415710, 428544, 429120, 443424, 457728, 476160, 498852, 514944, 535680, 554280, 571392, 572160, 591232, 623565, 643680, 665136, 686592, 714240, 739040, 762880, 831420, 857088, 858240, 886848, 915456, 952320, 997704, 1029888, 1071360, 1108560, 1144320, 1182464, 1247130, 1287360, 1330272, 1373184, 1428480, 1478080, 1525760, 1662840, 1714176, 1716480, 1773696, 1995408, 2059776, 2142720, 2217120, 2288640, 2364928, 2494260, 2574720, 2660544, 2746368, 2856960, 2956160, 3325680, 3432960, 3547392, 3990816, 4119552, 4285440, 4434240, 4577280, 4729856, 4988520, 5149440, 5321088, 5912320, 6651360, 6865920, 7094784, 7981632, 8239104, 8570880, 8868480, 9459712, 9977040, 10298880, 10642176, 11824640, 13302720, 13731840, 14189568, 15963264, 17736960, 19954080, 20597760, 21284352, 23649280, 26605440, 28379136, 31926528, 35473920, 39908160, 41195520, 42568704, 47298560, 53210880, 63853056, 70947840, 79816320, 85137408, 106421760, 127706112, 141895680, 159632640, 212843520, 255412224, 319265280, 425687040, 638530560, 1277061120]

約数ペア:

[(1, 1277061120), (2, 638530560), (3, 425687040), (4, 319265280), (5, 255412224), (6, 212843520), (8, 159632640), (9, 141895680), (10, 127706112), (12, 106421760), (15, 85137408), (16, 79816320), (18, 70947840), (20, 63853056), (24, 53210880), (27, 47298560), (30, 42568704), (31, 41195520), (32, 39908160), (36, 35473920), (40, 31926528), (45, 28379136), (48, 26605440), (54, 23649280), (60, 21284352), (62, 20597760), (64, 19954080), (72, 17736960), (80, 15963264), (90, 14189568), (93, 13731840), (96, 13302720), (108, 11824640), (120, 10642176), (124, 10298880), (128, 9977040), (135, 9459712), (144, 8868480), (149, 8570880), (155, 8239104), (160, 7981632), (180, 7094784), (186, 6865920), (192, 6651360), (216, 5912320), (240, 5321088), (248, 5149440), (256, 4988520), (270, 4729856), (279, 4577280), (288, 4434240), (298, 4285440), (310, 4119552), (320, 3990816), (360, 3547392), (372, 3432960), (384, 3325680), (432, 2956160), (447, 2856960), (465, 2746368), (480, 2660544), (496, 2574720), (512, 2494260), (540, 2364928), (558, 2288640), (576, 2217120), (596, 2142720), (620, 2059776), (640, 1995408), (720, 1773696), (744, 1716480), (745, 1714176), (768, 1662840), (837, 1525760), (864, 1478080), (894, 1428480), (930, 1373184), (960, 1330272), (992, 1287360), (1024, 1247130), (1080, 1182464), (1116, 1144320), (1152, 1108560), (1192, 1071360), (1240, 1029888), (1280, 997704), (1341, 952320), (1395, 915456), (1440, 886848), (1488, 858240), (1490, 857088), (1536, 831420), (1674, 762880), (1728, 739040), (1788, 714240), (1860, 686592), (1920, 665136), (1984, 643680), (2048, 623565), (2160, 591232), (2232, 572160), (2235, 571392), (2304, 554280), (2384, 535680), (2480, 514944), (2560, 498852), (2682, 476160), (2790, 457728), (2880, 443424), (2976, 429120), (2980, 428544), (3072, 415710), (3348, 381440), (3456, 369520), (3576, 357120), (3720, 343296), (3840, 332568), (3968, 321840), (4023, 317440), (4185, 305152), (4320, 295616), (4464, 286080), (4470, 285696), (4608, 277140), (4619, 276480), (4768, 267840), (4960, 257472), (5120, 249426), (5364, 238080), (5580, 228864), (5760, 221712), (5952, 214560), (5960, 214272), (6144, 207855), (6696, 190720), (6705, 190464), (6912, 184760), (7152, 178560), (7440, 171648), (7680, 166284), (7936, 160920), (8046, 158720), (8370, 152576), (8640, 147808), (8928, 143040), (8940, 142848), (9216, 138570), (9238, 138240), (9536, 133920), (9920, 128736), (10240, 124713), (10728, 119040), (11160, 114432), (11520, 110856), (11904, 107280), (11920, 107136), (13392, 95360), (13410, 95232), (13824, 92380), (13857, 92160), (14304, 89280), (14880, 85824), (15360, 83142), (15872, 80460), (16092, 79360), (16740, 76288), (17280, 73904), (17856, 71520), (17880, 71424), (18432, 69285), (18476, 69120), (19072, 66960), (19840, 64368), (20115, 63488), (21456, 59520), (22320, 57216), (23040, 55428), (23095, 55296), (23808, 53640), (23840, 53568), (26784, 47680), (26820, 47616), (27648, 46190), (27714, 46080), (28608, 44640), (29760, 42912), (30720, 41571), (31744, 40230), (32184, 39680), (33480, 38144), (34560, 36952), (35712, 35760)]