19989504000

素因数分解:

$2^{13}\times 3^4\times 5^3\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 560

約数和(自身を含む): 74837412936

約数和(自身を除く): 54847908936

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, 2048, 2160, 2169, 2250, 2304, 2400, 2410, 2560, 2592, 2700, 2880, 2892, 3000, 3072, 3200, 3240, 3375, 3456, 3600, 3615, 3840, 3856, 4000, 4050, 4096, 4320, 4338, 4500, 4608, 4800, 4820, 5120, 5184, 5400, 5760, 5784, 6000, 6025, 6144, 6400, 6480, 6507, 6750, 6912, 7200, 7230, 7680, 7712, 8000, 8100, 8192, 8640, 8676, 9000, 9216, 9600, 9640, 10125, 10240, 10368, 10800, 10845, 11520, 11568, 12000, 12050, 12288, 12800, 12960, 13014, 13500, 13824, 14400, 14460, 15360, 15424, 16000, 16200, 17280, 17352, 18000, 18075, 18432, 19200, 19280, 19521, 20250, 20480, 20736, 21600, 21690, 23040, 23136, 24000, 24100, 24576, 25600, 25920, 26028, 27000, 27648, 28800, 28920, 30125, 30720, 30848, 32000, 32400, 32535, 34560, 34704, 36000, 36150, 36864, 38400, 38560, 39042, 40500, 40960, 41472, 43200, 43380, 46080, 46272, 48000, 48200, 51200, 51840, 52056, 54000, 54225, 55296, 57600, 57840, 60250, 61440, 61696, 64000, 64800, 65070, 69120, 69408, 72000, 72300, 73728, 76800, 77120, 78084, 81000, 82944, 86400, 86760, 90375, 92160, 92544, 96000, 96400, 97605, 102400, 103680, 104112, 108000, 108450, 110592, 115200, 115680, 120500, 122880, 123392, 128000, 129600, 130140, 138240, 138816, 144000, 144600, 153600, 154240, 156168, 162000, 162675, 165888, 172800, 173520, 180750, 184320, 185088, 192000, 192800, 195210, 204800, 207360, 208224, 216000, 216900, 221184, 230400, 231360, 241000, 246784, 256000, 259200, 260280, 271125, 276480, 277632, 288000, 289200, 307200, 308480, 312336, 324000, 325350, 331776, 345600, 347040, 361500, 368640, 370176, 384000, 385600, 390420, 414720, 416448, 432000, 433800, 460800, 462720, 482000, 488025, 493568, 512000, 518400, 520560, 542250, 552960, 555264, 576000, 578400, 614400, 616960, 624672, 648000, 650700, 663552, 691200, 694080, 723000, 740352, 768000, 771200, 780840, 813375, 829440, 832896, 864000, 867600, 921600, 925440, 964000, 976050, 987136, 1024000, 1036800, 1041120, 1084500, 1105920, 1110528, 1152000, 1156800, 1233920, 1249344, 1296000, 1301400, 1382400, 1388160, 1446000, 1480704, 1536000, 1542400, 1561680, 1626750, 1658880, 1665792, 1728000, 1735200, 1843200, 1850880, 1928000, 1952100, 1974272, 2073600, 2082240, 2169000, 2221056, 2304000, 2313600, 2440125, 2467840, 2498688, 2592000, 2602800, 2764800, 2776320, 2892000, 2961408, 3072000, 3084800, 3123360, 3253500, 3317760, 3331584, 3456000, 3470400, 3701760, 3856000, 3904200, 4147200, 4164480, 4338000, 4442112, 4608000, 4627200, 4880250, 4935680, 4997376, 5184000, 5205600, 5529600, 5552640, 5784000, 5922816, 6169600, 6246720, 6507000, 6663168, 6912000, 6940800, 7403520, 7712000, 7808400, 8294400, 8328960, 8676000, 8884224, 9216000, 9254400, 9760500, 9871360, 9994752, 10368000, 10411200, 11105280, 11568000, 12339200, 12493440, 13014000, 13326336, 13824000, 13881600, 14807040, 15424000, 15616800, 16588800, 16657920, 17352000, 17768448, 18508800, 19521000, 19989504, 20736000, 20822400, 22210560, 23136000, 24678400, 24986880, 26028000, 26652672, 27648000, 27763200, 29614080, 30848000, 31233600, 33315840, 34704000, 37017600, 39042000, 39979008, 41472000, 41644800, 44421120, 46272000, 49356800, 49973760, 52056000, 53305344, 55526400, 61696000, 62467200, 66631680, 69408000, 74035200, 78084000, 79958016, 82944000, 83289600, 88842240, 92544000, 99947520, 104112000, 111052800, 123392000, 124934400, 133263360, 138816000, 148070400, 156168000, 159916032, 166579200, 185088000, 199895040, 208224000, 222105600, 246784000, 249868800, 266526720, 277632000, 312336000, 333158400, 370176000, 399790080, 416448000, 444211200, 499737600, 555264000, 624672000, 666316800, 740352000, 799580160, 832896000, 999475200, 1110528000, 1249344000, 1332633600, 1665792000, 1998950400, 2221056000, 2498688000, 3331584000, 3997900800, 4997376000, 6663168000, 9994752000, 19989504000]

約数ペア:

[(1, 19989504000), (2, 9994752000), (3, 6663168000), (4, 4997376000), (5, 3997900800), (6, 3331584000), (8, 2498688000), (9, 2221056000), (10, 1998950400), (12, 1665792000), (15, 1332633600), (16, 1249344000), (18, 1110528000), (20, 999475200), (24, 832896000), (25, 799580160), (27, 740352000), (30, 666316800), (32, 624672000), (36, 555264000), (40, 499737600), (45, 444211200), (48, 416448000), (50, 399790080), (54, 370176000), (60, 333158400), (64, 312336000), (72, 277632000), (75, 266526720), (80, 249868800), (81, 246784000), (90, 222105600), (96, 208224000), (100, 199895040), (108, 185088000), (120, 166579200), (125, 159916032), (128, 156168000), (135, 148070400), (144, 138816000), (150, 133263360), (160, 124934400), (162, 123392000), (180, 111052800), (192, 104112000), (200, 99947520), (216, 92544000), (225, 88842240), (240, 83289600), (241, 82944000), (250, 79958016), (256, 78084000), (270, 74035200), (288, 69408000), (300, 66631680), (320, 62467200), (324, 61696000), (360, 55526400), (375, 53305344), (384, 52056000), (400, 49973760), (405, 49356800), (432, 46272000), (450, 44421120), (480, 41644800), (482, 41472000), (500, 39979008), (512, 39042000), (540, 37017600), (576, 34704000), (600, 33315840), (640, 31233600), (648, 30848000), (675, 29614080), (720, 27763200), (723, 27648000), (750, 26652672), (768, 26028000), (800, 24986880), (810, 24678400), (864, 23136000), (900, 22210560), (960, 20822400), (964, 20736000), (1000, 19989504), (1024, 19521000), (1080, 18508800), (1125, 17768448), (1152, 17352000), (1200, 16657920), (1205, 16588800), (1280, 15616800), (1296, 15424000), (1350, 14807040), (1440, 13881600), (1446, 13824000), (1500, 13326336), (1536, 13014000), (1600, 12493440), (1620, 12339200), (1728, 11568000), (1800, 11105280), (1920, 10411200), (1928, 10368000), (2000, 9994752), (2025, 9871360), (2048, 9760500), (2160, 9254400), (2169, 9216000), (2250, 8884224), (2304, 8676000), (2400, 8328960), (2410, 8294400), (2560, 7808400), (2592, 7712000), (2700, 7403520), (2880, 6940800), (2892, 6912000), (3000, 6663168), (3072, 6507000), (3200, 6246720), (3240, 6169600), (3375, 5922816), (3456, 5784000), (3600, 5552640), (3615, 5529600), (3840, 5205600), (3856, 5184000), (4000, 4997376), (4050, 4935680), (4096, 4880250), (4320, 4627200), (4338, 4608000), (4500, 4442112), (4608, 4338000), (4800, 4164480), (4820, 4147200), (5120, 3904200), (5184, 3856000), (5400, 3701760), (5760, 3470400), (5784, 3456000), (6000, 3331584), (6025, 3317760), (6144, 3253500), (6400, 3123360), (6480, 3084800), (6507, 3072000), (6750, 2961408), (6912, 2892000), (7200, 2776320), (7230, 2764800), (7680, 2602800), (7712, 2592000), (8000, 2498688), (8100, 2467840), (8192, 2440125), (8640, 2313600), (8676, 2304000), (9000, 2221056), (9216, 2169000), (9600, 2082240), (9640, 2073600), (10125, 1974272), (10240, 1952100), (10368, 1928000), (10800, 1850880), (10845, 1843200), (11520, 1735200), (11568, 1728000), (12000, 1665792), (12050, 1658880), (12288, 1626750), (12800, 1561680), (12960, 1542400), (13014, 1536000), (13500, 1480704), (13824, 1446000), (14400, 1388160), (14460, 1382400), (15360, 1301400), (15424, 1296000), (16000, 1249344), (16200, 1233920), (17280, 1156800), (17352, 1152000), (18000, 1110528), (18075, 1105920), (18432, 1084500), (19200, 1041120), (19280, 1036800), (19521, 1024000), (20250, 987136), (20480, 976050), (20736, 964000), (21600, 925440), (21690, 921600), (23040, 867600), (23136, 864000), (24000, 832896), (24100, 829440), (24576, 813375), (25600, 780840), (25920, 771200), (26028, 768000), (27000, 740352), (27648, 723000), (28800, 694080), (28920, 691200), (30125, 663552), (30720, 650700), (30848, 648000), (32000, 624672), (32400, 616960), (32535, 614400), (34560, 578400), (34704, 576000), (36000, 555264), (36150, 552960), (36864, 542250), (38400, 520560), (38560, 518400), (39042, 512000), (40500, 493568), (40960, 488025), (41472, 482000), (43200, 462720), (43380, 460800), (46080, 433800), (46272, 432000), (48000, 416448), (48200, 414720), (51200, 390420), (51840, 385600), (52056, 384000), (54000, 370176), (54225, 368640), (55296, 361500), (57600, 347040), (57840, 345600), (60250, 331776), (61440, 325350), (61696, 324000), (64000, 312336), (64800, 308480), (65070, 307200), (69120, 289200), (69408, 288000), (72000, 277632), (72300, 276480), (73728, 271125), (76800, 260280), (77120, 259200), (78084, 256000), (81000, 246784), (82944, 241000), (86400, 231360), (86760, 230400), (90375, 221184), (92160, 216900), (92544, 216000), (96000, 208224), (96400, 207360), (97605, 204800), (102400, 195210), (103680, 192800), (104112, 192000), (108000, 185088), (108450, 184320), (110592, 180750), (115200, 173520), (115680, 172800), (120500, 165888), (122880, 162675), (123392, 162000), (128000, 156168), (129600, 154240), (130140, 153600), (138240, 144600), (138816, 144000)]