21796715520

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5437}}^1$

素因数の和:5500

約数の個数: 352

約数和(自身を含む): 80147419200

約数和(自身を除く): 58350703680

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, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 512, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 928, 960, 1024, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1566, 1728, 1740, 1856, 1920, 2088, 2160, 2304, 2320, 2560, 2610, 2784, 2880, 3072, 3132, 3456, 3480, 3712, 3840, 3915, 4176, 4320, 4608, 4640, 5120, 5220, 5437, 5568, 5760, 6264, 6912, 6960, 7424, 7680, 7830, 8352, 8640, 9216, 9280, 10440, 10874, 11136, 11520, 12528, 13824, 13920, 14848, 15360, 15660, 16311, 16704, 17280, 18560, 20880, 21748, 22272, 23040, 25056, 27185, 27648, 27840, 29696, 31320, 32622, 33408, 34560, 37120, 41760, 43496, 44544, 46080, 48933, 50112, 54370, 55680, 62640, 65244, 66816, 69120, 74240, 81555, 83520, 86992, 89088, 97866, 100224, 108740, 111360, 125280, 130488, 133632, 138240, 146799, 148480, 157673, 163110, 167040, 173984, 195732, 200448, 217480, 222720, 244665, 250560, 260976, 267264, 293598, 315346, 326220, 334080, 347968, 391464, 400896, 434960, 445440, 473019, 489330, 501120, 521952, 587196, 630692, 652440, 668160, 695936, 733995, 782928, 788365, 801792, 869920, 946038, 978660, 1002240, 1043904, 1174392, 1261384, 1304880, 1336320, 1391872, 1419057, 1467990, 1565856, 1576730, 1739840, 1892076, 1957320, 2004480, 2087808, 2348784, 2365095, 2522768, 2609760, 2783744, 2838114, 2935980, 3131712, 3153460, 3479680, 3784152, 3914640, 4008960, 4175616, 4257171, 4697568, 4730190, 5045536, 5219520, 5567488, 5676228, 5871960, 6263424, 6306920, 6959360, 7095285, 7568304, 7829280, 8351232, 8514342, 9395136, 9460380, 10091072, 10439040, 11352456, 11743920, 12526848, 12613840, 13918720, 14190570, 15136608, 15658560, 16702464, 17028684, 18790272, 18920760, 20182144, 20878080, 21285855, 22704912, 23487840, 25053696, 25227680, 27837440, 28381140, 30273216, 31317120, 34057368, 37580544, 37841520, 40364288, 41756160, 42571710, 45409824, 46975680, 50107392, 50455360, 56762280, 60546432, 62634240, 68114736, 75161088, 75683040, 80728576, 83512320, 85143420, 90819648, 93951360, 100910720, 113524560, 121092864, 125268480, 136229472, 150322176, 151366080, 161457152, 170286840, 181639296, 187902720, 201821440, 227049120, 242185728, 250536960, 272458944, 302732160, 340573680, 363278592, 375805440, 403642880, 454098240, 484371456, 544917888, 605464320, 681147360, 726557184, 751610880, 807285760, 908196480, 1089835776, 1210928640, 1362294720, 1453114368, 1816392960, 2179671552, 2421857280, 2724589440, 3632785920, 4359343104, 5449178880, 7265571840, 10898357760, 21796715520]

約数ペア:

[(1, 21796715520), (2, 10898357760), (3, 7265571840), (4, 5449178880), (5, 4359343104), (6, 3632785920), (8, 2724589440), (9, 2421857280), (10, 2179671552), (12, 1816392960), (15, 1453114368), (16, 1362294720), (18, 1210928640), (20, 1089835776), (24, 908196480), (27, 807285760), (29, 751610880), (30, 726557184), (32, 681147360), (36, 605464320), (40, 544917888), (45, 484371456), (48, 454098240), (54, 403642880), (58, 375805440), (60, 363278592), (64, 340573680), (72, 302732160), (80, 272458944), (87, 250536960), (90, 242185728), (96, 227049120), (108, 201821440), (116, 187902720), (120, 181639296), (128, 170286840), (135, 161457152), (144, 151366080), (145, 150322176), (160, 136229472), (174, 125268480), (180, 121092864), (192, 113524560), (216, 100910720), (232, 93951360), (240, 90819648), (256, 85143420), (261, 83512320), (270, 80728576), (288, 75683040), (290, 75161088), (320, 68114736), (348, 62634240), (360, 60546432), (384, 56762280), (432, 50455360), (435, 50107392), (464, 46975680), (480, 45409824), (512, 42571710), (522, 41756160), (540, 40364288), (576, 37841520), (580, 37580544), (640, 34057368), (696, 31317120), (720, 30273216), (768, 28381140), (783, 27837440), (864, 25227680), (870, 25053696), (928, 23487840), (960, 22704912), (1024, 21285855), (1044, 20878080), (1080, 20182144), (1152, 18920760), (1160, 18790272), (1280, 17028684), (1305, 16702464), (1392, 15658560), (1440, 15136608), (1536, 14190570), (1566, 13918720), (1728, 12613840), (1740, 12526848), (1856, 11743920), (1920, 11352456), (2088, 10439040), (2160, 10091072), (2304, 9460380), (2320, 9395136), (2560, 8514342), (2610, 8351232), (2784, 7829280), (2880, 7568304), (3072, 7095285), (3132, 6959360), (3456, 6306920), (3480, 6263424), (3712, 5871960), (3840, 5676228), (3915, 5567488), (4176, 5219520), (4320, 5045536), (4608, 4730190), (4640, 4697568), (5120, 4257171), (5220, 4175616), (5437, 4008960), (5568, 3914640), (5760, 3784152), (6264, 3479680), (6912, 3153460), (6960, 3131712), (7424, 2935980), (7680, 2838114), (7830, 2783744), (8352, 2609760), (8640, 2522768), (9216, 2365095), (9280, 2348784), (10440, 2087808), (10874, 2004480), (11136, 1957320), (11520, 1892076), (12528, 1739840), (13824, 1576730), (13920, 1565856), (14848, 1467990), (15360, 1419057), (15660, 1391872), (16311, 1336320), (16704, 1304880), (17280, 1261384), (18560, 1174392), (20880, 1043904), (21748, 1002240), (22272, 978660), (23040, 946038), (25056, 869920), (27185, 801792), (27648, 788365), (27840, 782928), (29696, 733995), (31320, 695936), (32622, 668160), (33408, 652440), (34560, 630692), (37120, 587196), (41760, 521952), (43496, 501120), (44544, 489330), (46080, 473019), (48933, 445440), (50112, 434960), (54370, 400896), (55680, 391464), (62640, 347968), (65244, 334080), (66816, 326220), (69120, 315346), (74240, 293598), (81555, 267264), (83520, 260976), (86992, 250560), (89088, 244665), (97866, 222720), (100224, 217480), (108740, 200448), (111360, 195732), (125280, 173984), (130488, 167040), (133632, 163110), (138240, 157673), (146799, 148480)]