2498688000

素因数分解:

$2^{10}\times 3^4\times 5^3\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 440

約数和(自身を含む): 9350679624

約数和(自身を除く): 6851991624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 241, 250, 256, 270, 288, 300, 320, 324, 360, 375, 384, 400, 405, 432, 450, 480, 482, 500, 512, 540, 576, 600, 640, 648, 675, 720, 723, 750, 768, 800, 810, 864, 900, 960, 964, 1000, 1024, 1080, 1125, 1152, 1200, 1205, 1280, 1296, 1350, 1440, 1446, 1500, 1536, 1600, 1620, 1728, 1800, 1920, 1928, 2000, 2025, 2160, 2169, 2250, 2304, 2400, 2410, 2560, 2592, 2700, 2880, 2892, 3000, 3072, 3200, 3240, 3375, 3456, 3600, 3615, 3840, 3856, 4000, 4050, 4320, 4338, 4500, 4608, 4800, 4820, 5120, 5184, 5400, 5760, 5784, 6000, 6025, 6400, 6480, 6507, 6750, 6912, 7200, 7230, 7680, 7712, 8000, 8100, 8640, 8676, 9000, 9216, 9600, 9640, 10125, 10368, 10800, 10845, 11520, 11568, 12000, 12050, 12800, 12960, 13014, 13500, 13824, 14400, 14460, 15360, 15424, 16000, 16200, 17280, 17352, 18000, 18075, 19200, 19280, 19521, 20250, 20736, 21600, 21690, 23040, 23136, 24000, 24100, 25600, 25920, 26028, 27000, 27648, 28800, 28920, 30125, 30848, 32000, 32400, 32535, 34560, 34704, 36000, 36150, 38400, 38560, 39042, 40500, 41472, 43200, 43380, 46080, 46272, 48000, 48200, 51840, 52056, 54000, 54225, 57600, 57840, 60250, 61696, 64000, 64800, 65070, 69120, 69408, 72000, 72300, 76800, 77120, 78084, 81000, 82944, 86400, 86760, 90375, 92544, 96000, 96400, 97605, 103680, 104112, 108000, 108450, 115200, 115680, 120500, 123392, 128000, 129600, 130140, 138240, 138816, 144000, 144600, 154240, 156168, 162000, 162675, 172800, 173520, 180750, 185088, 192000, 192800, 195210, 207360, 208224, 216000, 216900, 230400, 231360, 241000, 246784, 259200, 260280, 271125, 277632, 288000, 289200, 308480, 312336, 324000, 325350, 345600, 347040, 361500, 370176, 384000, 385600, 390420, 414720, 416448, 432000, 433800, 462720, 482000, 488025, 518400, 520560, 542250, 555264, 576000, 578400, 616960, 624672, 648000, 650700, 691200, 694080, 723000, 740352, 771200, 780840, 813375, 832896, 864000, 867600, 925440, 964000, 976050, 1036800, 1041120, 1084500, 1110528, 1152000, 1156800, 1233920, 1249344, 1296000, 1301400, 1388160, 1446000, 1542400, 1561680, 1626750, 1665792, 1728000, 1735200, 1850880, 1928000, 1952100, 2073600, 2082240, 2169000, 2221056, 2313600, 2440125, 2498688, 2592000, 2602800, 2776320, 2892000, 3084800, 3123360, 3253500, 3331584, 3456000, 3470400, 3701760, 3856000, 3904200, 4164480, 4338000, 4627200, 4880250, 4997376, 5184000, 5205600, 5552640, 5784000, 6169600, 6246720, 6507000, 6663168, 6940800, 7712000, 7808400, 8328960, 8676000, 9254400, 9760500, 9994752, 10368000, 10411200, 11105280, 11568000, 12493440, 13014000, 13881600, 15424000, 15616800, 16657920, 17352000, 18508800, 19521000, 19989504, 20822400, 23136000, 24986880, 26028000, 27763200, 30848000, 31233600, 33315840, 34704000, 39042000, 41644800, 46272000, 49973760, 52056000, 55526400, 62467200, 69408000, 78084000, 83289600, 92544000, 99947520, 104112000, 124934400, 138816000, 156168000, 166579200, 208224000, 249868800, 277632000, 312336000, 416448000, 499737600, 624672000, 832896000, 1249344000, 2498688000]

約数ペア:

[(1, 2498688000), (2, 1249344000), (3, 832896000), (4, 624672000), (5, 499737600), (6, 416448000), (8, 312336000), (9, 277632000), (10, 249868800), (12, 208224000), (15, 166579200), (16, 156168000), (18, 138816000), (20, 124934400), (24, 104112000), (25, 99947520), (27, 92544000), (30, 83289600), (32, 78084000), (36, 69408000), (40, 62467200), (45, 55526400), (48, 52056000), (50, 49973760), (54, 46272000), (60, 41644800), (64, 39042000), (72, 34704000), (75, 33315840), (80, 31233600), (81, 30848000), (90, 27763200), (96, 26028000), (100, 24986880), (108, 23136000), (120, 20822400), (125, 19989504), (128, 19521000), (135, 18508800), (144, 17352000), (150, 16657920), (160, 15616800), (162, 15424000), (180, 13881600), (192, 13014000), (200, 12493440), (216, 11568000), (225, 11105280), (240, 10411200), (241, 10368000), (250, 9994752), (256, 9760500), (270, 9254400), (288, 8676000), (300, 8328960), (320, 7808400), (324, 7712000), (360, 6940800), (375, 6663168), (384, 6507000), (400, 6246720), (405, 6169600), (432, 5784000), (450, 5552640), (480, 5205600), (482, 5184000), (500, 4997376), (512, 4880250), (540, 4627200), (576, 4338000), (600, 4164480), (640, 3904200), (648, 3856000), (675, 3701760), (720, 3470400), (723, 3456000), (750, 3331584), (768, 3253500), (800, 3123360), (810, 3084800), (864, 2892000), (900, 2776320), (960, 2602800), (964, 2592000), (1000, 2498688), (1024, 2440125), (1080, 2313600), (1125, 2221056), (1152, 2169000), (1200, 2082240), (1205, 2073600), (1280, 1952100), (1296, 1928000), (1350, 1850880), (1440, 1735200), (1446, 1728000), (1500, 1665792), (1536, 1626750), (1600, 1561680), (1620, 1542400), (1728, 1446000), (1800, 1388160), (1920, 1301400), (1928, 1296000), (2000, 1249344), (2025, 1233920), (2160, 1156800), (2169, 1152000), (2250, 1110528), (2304, 1084500), (2400, 1041120), (2410, 1036800), (2560, 976050), (2592, 964000), (2700, 925440), (2880, 867600), (2892, 864000), (3000, 832896), (3072, 813375), (3200, 780840), (3240, 771200), (3375, 740352), (3456, 723000), (3600, 694080), (3615, 691200), (3840, 650700), (3856, 648000), (4000, 624672), (4050, 616960), (4320, 578400), (4338, 576000), (4500, 555264), (4608, 542250), (4800, 520560), (4820, 518400), (5120, 488025), (5184, 482000), (5400, 462720), (5760, 433800), (5784, 432000), (6000, 416448), (6025, 414720), (6400, 390420), (6480, 385600), (6507, 384000), (6750, 370176), (6912, 361500), (7200, 347040), (7230, 345600), (7680, 325350), (7712, 324000), (8000, 312336), (8100, 308480), (8640, 289200), (8676, 288000), (9000, 277632), (9216, 271125), (9600, 260280), (9640, 259200), (10125, 246784), (10368, 241000), (10800, 231360), (10845, 230400), (11520, 216900), (11568, 216000), (12000, 208224), (12050, 207360), (12800, 195210), (12960, 192800), (13014, 192000), (13500, 185088), (13824, 180750), (14400, 173520), (14460, 172800), (15360, 162675), (15424, 162000), (16000, 156168), (16200, 154240), (17280, 144600), (17352, 144000), (18000, 138816), (18075, 138240), (19200, 130140), (19280, 129600), (19521, 128000), (20250, 123392), (20736, 120500), (21600, 115680), (21690, 115200), (23040, 108450), (23136, 108000), (24000, 104112), (24100, 103680), (25600, 97605), (25920, 96400), (26028, 96000), (27000, 92544), (27648, 90375), (28800, 86760), (28920, 86400), (30125, 82944), (30848, 81000), (32000, 78084), (32400, 77120), (32535, 76800), (34560, 72300), (34704, 72000), (36000, 69408), (36150, 69120), (38400, 65070), (38560, 64800), (39042, 64000), (40500, 61696), (41472, 60250), (43200, 57840), (43380, 57600), (46080, 54225), (46272, 54000), (48000, 52056), (48200, 51840)]