1069217280

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:562

約数の個数: 320

約数和(自身を含む): 3928320000

約数和(自身を除く): 2859102720

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, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 499, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 998, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1497, 1536, 1674, 1728, 1860, 1920, 1984, 1996, 2160, 2232, 2304, 2480, 2495, 2560, 2790, 2880, 2976, 2994, 3348, 3456, 3720, 3840, 3968, 3992, 4185, 4320, 4464, 4491, 4608, 4960, 4990, 5580, 5760, 5952, 5988, 6696, 6912, 7440, 7485, 7680, 7936, 7984, 8370, 8640, 8928, 8982, 9920, 9980, 11160, 11520, 11904, 11976, 13392, 13473, 13824, 14880, 14970, 15469, 15872, 15968, 16740, 17280, 17856, 17964, 19840, 19960, 22320, 22455, 23040, 23808, 23952, 26784, 26946, 29760, 29940, 30938, 31936, 33480, 34560, 35712, 35928, 39680, 39920, 44640, 44910, 46407, 47616, 47904, 53568, 53892, 59520, 59880, 61876, 63872, 66960, 67365, 69120, 71424, 71856, 77345, 79360, 79840, 89280, 89820, 92814, 95808, 107136, 107784, 119040, 119760, 123752, 127744, 133920, 134730, 139221, 142848, 143712, 154690, 159680, 178560, 179640, 185628, 191616, 214272, 215568, 232035, 238080, 239520, 247504, 255488, 267840, 269460, 278442, 287424, 309380, 319360, 357120, 359280, 371256, 383232, 417663, 428544, 431136, 464070, 479040, 495008, 535680, 538920, 556884, 574848, 618760, 638720, 696105, 714240, 718560, 742512, 766464, 835326, 862272, 928140, 958080, 990016, 1071360, 1077840, 1113768, 1149696, 1237520, 1277440, 1392210, 1437120, 1485024, 1670652, 1724544, 1856280, 1916160, 1980032, 2088315, 2142720, 2155680, 2227536, 2299392, 2475040, 2784420, 2874240, 2970048, 3341304, 3449088, 3712560, 3832320, 3960064, 4176630, 4311360, 4455072, 4950080, 5568840, 5748480, 5940096, 6682608, 6898176, 7425120, 7920128, 8353260, 8622720, 8910144, 9900160, 11137680, 11496960, 11880192, 13365216, 14850240, 16706520, 17245440, 17820288, 19800320, 22275360, 23760384, 26730432, 29700480, 33413040, 34490880, 35640576, 39600640, 44550720, 53460864, 59400960, 66826080, 71281152, 89101440, 106921728, 118801920, 133652160, 178202880, 213843456, 267304320, 356405760, 534608640, 1069217280]

約数ペア:

[(1, 1069217280), (2, 534608640), (3, 356405760), (4, 267304320), (5, 213843456), (6, 178202880), (8, 133652160), (9, 118801920), (10, 106921728), (12, 89101440), (15, 71281152), (16, 66826080), (18, 59400960), (20, 53460864), (24, 44550720), (27, 39600640), (30, 35640576), (31, 34490880), (32, 33413040), (36, 29700480), (40, 26730432), (45, 23760384), (48, 22275360), (54, 19800320), (60, 17820288), (62, 17245440), (64, 16706520), (72, 14850240), (80, 13365216), (90, 11880192), (93, 11496960), (96, 11137680), (108, 9900160), (120, 8910144), (124, 8622720), (128, 8353260), (135, 7920128), (144, 7425120), (155, 6898176), (160, 6682608), (180, 5940096), (186, 5748480), (192, 5568840), (216, 4950080), (240, 4455072), (248, 4311360), (256, 4176630), (270, 3960064), (279, 3832320), (288, 3712560), (310, 3449088), (320, 3341304), (360, 2970048), (372, 2874240), (384, 2784420), (432, 2475040), (465, 2299392), (480, 2227536), (496, 2155680), (499, 2142720), (512, 2088315), (540, 1980032), (558, 1916160), (576, 1856280), (620, 1724544), (640, 1670652), (720, 1485024), (744, 1437120), (768, 1392210), (837, 1277440), (864, 1237520), (930, 1149696), (960, 1113768), (992, 1077840), (998, 1071360), (1080, 990016), (1116, 958080), (1152, 928140), (1240, 862272), (1280, 835326), (1395, 766464), (1440, 742512), (1488, 718560), (1497, 714240), (1536, 696105), (1674, 638720), (1728, 618760), (1860, 574848), (1920, 556884), (1984, 538920), (1996, 535680), (2160, 495008), (2232, 479040), (2304, 464070), (2480, 431136), (2495, 428544), (2560, 417663), (2790, 383232), (2880, 371256), (2976, 359280), (2994, 357120), (3348, 319360), (3456, 309380), (3720, 287424), (3840, 278442), (3968, 269460), (3992, 267840), (4185, 255488), (4320, 247504), (4464, 239520), (4491, 238080), (4608, 232035), (4960, 215568), (4990, 214272), (5580, 191616), (5760, 185628), (5952, 179640), (5988, 178560), (6696, 159680), (6912, 154690), (7440, 143712), (7485, 142848), (7680, 139221), (7936, 134730), (7984, 133920), (8370, 127744), (8640, 123752), (8928, 119760), (8982, 119040), (9920, 107784), (9980, 107136), (11160, 95808), (11520, 92814), (11904, 89820), (11976, 89280), (13392, 79840), (13473, 79360), (13824, 77345), (14880, 71856), (14970, 71424), (15469, 69120), (15872, 67365), (15968, 66960), (16740, 63872), (17280, 61876), (17856, 59880), (17964, 59520), (19840, 53892), (19960, 53568), (22320, 47904), (22455, 47616), (23040, 46407), (23808, 44910), (23952, 44640), (26784, 39920), (26946, 39680), (29760, 35928), (29940, 35712), (30938, 34560), (31936, 33480)]