18946552320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1019}}^1$

素因数の和:1320

約数の個数: 320

約数和(自身を含む): 67616208000

約数和(自身を除く): 48669655680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 269, 270, 288, 320, 360, 384, 432, 480, 512, 538, 540, 576, 640, 720, 768, 807, 864, 960, 1019, 1076, 1080, 1152, 1280, 1345, 1440, 1536, 1614, 1728, 1920, 2038, 2152, 2160, 2304, 2421, 2560, 2690, 2880, 3057, 3228, 3456, 3840, 4035, 4076, 4304, 4320, 4608, 4842, 5095, 5380, 5760, 6114, 6456, 6912, 7263, 7680, 8070, 8152, 8608, 8640, 9171, 9684, 10190, 10760, 11520, 12105, 12228, 12912, 13824, 14526, 15285, 16140, 16304, 17216, 17280, 18342, 19368, 20380, 21520, 23040, 24210, 24456, 25824, 27513, 29052, 30570, 32280, 32608, 34432, 34560, 36315, 36684, 38736, 40760, 43040, 45855, 48420, 48912, 51648, 55026, 58104, 61140, 64560, 65216, 68864, 69120, 72630, 73368, 77472, 81520, 86080, 91710, 96840, 97824, 103296, 110052, 116208, 122280, 129120, 130432, 137565, 137728, 145260, 146736, 154944, 163040, 172160, 183420, 193680, 195648, 206592, 220104, 232416, 244560, 258240, 260864, 274111, 275130, 290520, 293472, 309888, 326080, 344320, 366840, 387360, 391296, 413184, 440208, 464832, 489120, 516480, 521728, 548222, 550260, 581040, 586944, 619776, 652160, 688640, 733680, 774720, 782592, 822333, 880416, 929664, 978240, 1032960, 1096444, 1100520, 1162080, 1173888, 1239552, 1304320, 1370555, 1467360, 1549440, 1565184, 1644666, 1760832, 1859328, 1956480, 2065920, 2192888, 2201040, 2324160, 2347776, 2466999, 2608640, 2741110, 2934720, 3098880, 3289332, 3521664, 3718656, 3912960, 4111665, 4385776, 4402080, 4648320, 4695552, 4933998, 5482220, 5869440, 6197760, 6578664, 7043328, 7400997, 7825920, 8223330, 8771552, 8804160, 9296640, 9867996, 10964440, 11738880, 12334995, 13157328, 14086656, 14801994, 16446660, 17543104, 17608320, 18593280, 19735992, 21928880, 23477760, 24669990, 26314656, 29603988, 32893320, 35086208, 35216640, 37004985, 39471984, 43857760, 49339980, 52629312, 59207976, 65786640, 70172416, 70433280, 74009970, 78943968, 87715520, 98679960, 105258624, 118415952, 131573280, 140344832, 148019940, 157887936, 175431040, 197359920, 210517248, 236831904, 263146560, 296039880, 315775872, 350862080, 394719840, 421034496, 473663808, 526293120, 592079760, 631551744, 701724160, 789439680, 947327616, 1052586240, 1184159520, 1263103488, 1578879360, 1894655232, 2105172480, 2368319040, 3157758720, 3789310464, 4736638080, 6315517440, 9473276160, 18946552320]

約数ペア:

[(1, 18946552320), (2, 9473276160), (3, 6315517440), (4, 4736638080), (5, 3789310464), (6, 3157758720), (8, 2368319040), (9, 2105172480), (10, 1894655232), (12, 1578879360), (15, 1263103488), (16, 1184159520), (18, 1052586240), (20, 947327616), (24, 789439680), (27, 701724160), (30, 631551744), (32, 592079760), (36, 526293120), (40, 473663808), (45, 421034496), (48, 394719840), (54, 350862080), (60, 315775872), (64, 296039880), (72, 263146560), (80, 236831904), (90, 210517248), (96, 197359920), (108, 175431040), (120, 157887936), (128, 148019940), (135, 140344832), (144, 131573280), (160, 118415952), (180, 105258624), (192, 98679960), (216, 87715520), (240, 78943968), (256, 74009970), (269, 70433280), (270, 70172416), (288, 65786640), (320, 59207976), (360, 52629312), (384, 49339980), (432, 43857760), (480, 39471984), (512, 37004985), (538, 35216640), (540, 35086208), (576, 32893320), (640, 29603988), (720, 26314656), (768, 24669990), (807, 23477760), (864, 21928880), (960, 19735992), (1019, 18593280), (1076, 17608320), (1080, 17543104), (1152, 16446660), (1280, 14801994), (1345, 14086656), (1440, 13157328), (1536, 12334995), (1614, 11738880), (1728, 10964440), (1920, 9867996), (2038, 9296640), (2152, 8804160), (2160, 8771552), (2304, 8223330), (2421, 7825920), (2560, 7400997), (2690, 7043328), (2880, 6578664), (3057, 6197760), (3228, 5869440), (3456, 5482220), (3840, 4933998), (4035, 4695552), (4076, 4648320), (4304, 4402080), (4320, 4385776), (4608, 4111665), (4842, 3912960), (5095, 3718656), (5380, 3521664), (5760, 3289332), (6114, 3098880), (6456, 2934720), (6912, 2741110), (7263, 2608640), (7680, 2466999), (8070, 2347776), (8152, 2324160), (8608, 2201040), (8640, 2192888), (9171, 2065920), (9684, 1956480), (10190, 1859328), (10760, 1760832), (11520, 1644666), (12105, 1565184), (12228, 1549440), (12912, 1467360), (13824, 1370555), (14526, 1304320), (15285, 1239552), (16140, 1173888), (16304, 1162080), (17216, 1100520), (17280, 1096444), (18342, 1032960), (19368, 978240), (20380, 929664), (21520, 880416), (23040, 822333), (24210, 782592), (24456, 774720), (25824, 733680), (27513, 688640), (29052, 652160), (30570, 619776), (32280, 586944), (32608, 581040), (34432, 550260), (34560, 548222), (36315, 521728), (36684, 516480), (38736, 489120), (40760, 464832), (43040, 440208), (45855, 413184), (48420, 391296), (48912, 387360), (51648, 366840), (55026, 344320), (58104, 326080), (61140, 309888), (64560, 293472), (65216, 290520), (68864, 275130), (69120, 274111), (72630, 260864), (73368, 258240), (77472, 244560), (81520, 232416), (86080, 220104), (91710, 206592), (96840, 195648), (97824, 193680), (103296, 183420), (110052, 172160), (116208, 163040), (122280, 154944), (129120, 146736), (130432, 145260), (137565, 137728)]