1891008000

素因数分解:

$2^9\times 3^2\times 5^3\times 7^2\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 720

約数和(自身を含む): 8041320144

約数和(自身を除く): 6150312144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 67, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 128, 134, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 201, 210, 224, 225, 240, 245, 250, 252, 256, 268, 280, 288, 294, 300, 315, 320, 335, 336, 350, 360, 375, 384, 392, 400, 402, 420, 441, 448, 450, 469, 480, 490, 500, 504, 512, 525, 536, 560, 576, 588, 600, 603, 630, 640, 670, 672, 700, 720, 735, 750, 768, 784, 800, 804, 840, 875, 882, 896, 900, 938, 960, 980, 1000, 1005, 1008, 1050, 1072, 1120, 1125, 1152, 1176, 1200, 1206, 1225, 1260, 1280, 1340, 1344, 1400, 1407, 1440, 1470, 1500, 1536, 1568, 1575, 1600, 1608, 1675, 1680, 1750, 1764, 1792, 1800, 1876, 1920, 1960, 2000, 2010, 2016, 2100, 2144, 2205, 2240, 2250, 2304, 2345, 2352, 2400, 2412, 2450, 2520, 2560, 2625, 2680, 2688, 2800, 2814, 2880, 2940, 3000, 3015, 3136, 3150, 3200, 3216, 3283, 3350, 3360, 3500, 3528, 3584, 3600, 3675, 3752, 3840, 3920, 4000, 4020, 4032, 4200, 4221, 4288, 4410, 4480, 4500, 4608, 4690, 4704, 4800, 4824, 4900, 5025, 5040, 5250, 5360, 5376, 5600, 5628, 5760, 5880, 6000, 6030, 6125, 6272, 6300, 6400, 6432, 6566, 6700, 6720, 7000, 7035, 7056, 7200, 7350, 7504, 7680, 7840, 7875, 8000, 8040, 8064, 8375, 8400, 8442, 8576, 8820, 8960, 9000, 9380, 9408, 9600, 9648, 9800, 9849, 10050, 10080, 10500, 10720, 10752, 11025, 11200, 11256, 11520, 11725, 11760, 12000, 12060, 12250, 12544, 12600, 12800, 12864, 13132, 13400, 13440, 14000, 14070, 14112, 14400, 14700, 15008, 15075, 15680, 15750, 16000, 16080, 16128, 16415, 16750, 16800, 16884, 17152, 17640, 17920, 18000, 18375, 18760, 18816, 19200, 19296, 19600, 19698, 20100, 20160, 21000, 21105, 21440, 22050, 22400, 22512, 23040, 23450, 23520, 24000, 24120, 24500, 25088, 25125, 25200, 25728, 26264, 26800, 26880, 28000, 28140, 28224, 28800, 29400, 29547, 30016, 30150, 31360, 31500, 32000, 32160, 32256, 32830, 33500, 33600, 33768, 34304, 35175, 35280, 36000, 36750, 37520, 37632, 38400, 38592, 39200, 39396, 40200, 40320, 42000, 42210, 42880, 44100, 44800, 45024, 46900, 47040, 48000, 48240, 49000, 49245, 50250, 50400, 51456, 52528, 53600, 53760, 55125, 56000, 56280, 56448, 57600, 58625, 58800, 59094, 60032, 60300, 62720, 63000, 64000, 64320, 65660, 67000, 67200, 67536, 70350, 70560, 72000, 73500, 75040, 75264, 75375, 77184, 78400, 78792, 80400, 80640, 82075, 84000, 84420, 85760, 88200, 89600, 90048, 93800, 94080, 96000, 96480, 98000, 98490, 100500, 100800, 102912, 105056, 105525, 107200, 110250, 112000, 112560, 112896, 115200, 117250, 117600, 118188, 120064, 120600, 125440, 126000, 128640, 131320, 134000, 134400, 135072, 140700, 141120, 144000, 147000, 147735, 150080, 150750, 154368, 156800, 157584, 160800, 161280, 164150, 168000, 168840, 171520, 175875, 176400, 180096, 187600, 188160, 192000, 192960, 196000, 196980, 201000, 201600, 210112, 211050, 214400, 220500, 224000, 225120, 225792, 234500, 235200, 236376, 240128, 241200, 246225, 252000, 257280, 262640, 268000, 268800, 270144, 281400, 282240, 288000, 294000, 295470, 300160, 301500, 308736, 313600, 315168, 321600, 328300, 336000, 337680, 351750, 352800, 360192, 375200, 376320, 385920, 392000, 393960, 402000, 403200, 410375, 420224, 422100, 428800, 441000, 448000, 450240, 469000, 470400, 472752, 482400, 492450, 504000, 514560, 525280, 527625, 536000, 540288, 562800, 564480, 576000, 588000, 590940, 600320, 603000, 627200, 630336, 643200, 656600, 672000, 675360, 703500, 705600, 720384, 738675, 750400, 771840, 784000, 787920, 804000, 806400, 820750, 840448, 844200, 857600, 882000, 900480, 938000, 940800, 945504, 964800, 984900, 1008000, 1050560, 1055250, 1072000, 1080576, 1125600, 1128960, 1176000, 1181880, 1200640, 1206000, 1231125, 1260672, 1286400, 1313200, 1344000, 1350720, 1407000, 1411200, 1477350, 1500800, 1543680, 1568000, 1575840, 1608000, 1641500, 1680896, 1688400, 1764000, 1800960, 1876000, 1881600, 1891008, 1929600, 1969800, 2016000, 2101120, 2110500, 2144000, 2161152, 2251200, 2352000, 2363760, 2412000, 2462250, 2521344, 2572800, 2626400, 2701440, 2814000, 2822400, 2954700, 3001600, 3136000, 3151680, 3216000, 3283000, 3376800, 3528000, 3601920, 3693375, 3752000, 3782016, 3859200, 3939600, 4032000, 4202240, 4221000, 4288000, 4502400, 4704000, 4727520, 4824000, 4924500, 5042688, 5252800, 5402880, 5628000, 5644800, 5909400, 6003200, 6303360, 6432000, 6566000, 6753600, 7056000, 7386750, 7504000, 7564032, 7718400, 7879200, 8404480, 8442000, 9004800, 9408000, 9455040, 9648000, 9849000, 10505600, 10805760, 11256000, 11818800, 12606720, 12864000, 13132000, 13507200, 14112000, 14773500, 15008000, 15128064, 15758400, 16884000, 18009600, 18910080, 19296000, 19698000, 21011200, 22512000, 23637600, 25213440, 26264000, 27014400, 28224000, 29547000, 30016000, 31516800, 33768000, 37820160, 38592000, 39396000, 42022400, 45024000, 47275200, 52528000, 54028800, 59094000, 63033600, 67536000, 75640320, 78792000, 90048000, 94550400, 105056000, 118188000, 126067200, 135072000, 157584000, 189100800, 210112000, 236376000, 270144000, 315168000, 378201600, 472752000, 630336000, 945504000, 1891008000]

約数ペア:

[(1, 1891008000), (2, 945504000), (3, 630336000), (4, 472752000), (5, 378201600), (6, 315168000), (7, 270144000), (8, 236376000), (9, 210112000), (10, 189100800), (12, 157584000), (14, 135072000), (15, 126067200), (16, 118188000), (18, 105056000), (20, 94550400), (21, 90048000), (24, 78792000), (25, 75640320), (28, 67536000), (30, 63033600), (32, 59094000), (35, 54028800), (36, 52528000), (40, 47275200), (42, 45024000), (45, 42022400), (48, 39396000), (49, 38592000), (50, 37820160), (56, 33768000), (60, 31516800), (63, 30016000), (64, 29547000), (67, 28224000), (70, 27014400), (72, 26264000), (75, 25213440), (80, 23637600), (84, 22512000), (90, 21011200), (96, 19698000), (98, 19296000), (100, 18910080), (105, 18009600), (112, 16884000), (120, 15758400), (125, 15128064), (126, 15008000), (128, 14773500), (134, 14112000), (140, 13507200), (144, 13132000), (147, 12864000), (150, 12606720), (160, 11818800), (168, 11256000), (175, 10805760), (180, 10505600), (192, 9849000), (196, 9648000), 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627200), (3136, 603000), (3150, 600320), (3200, 590940), (3216, 588000), (3283, 576000), (3350, 564480), (3360, 562800), (3500, 540288), (3528, 536000), (3584, 527625), (3600, 525280), (3675, 514560), (3752, 504000), (3840, 492450), (3920, 482400), (4000, 472752), (4020, 470400), (4032, 469000), (4200, 450240), (4221, 448000), (4288, 441000), (4410, 428800), (4480, 422100), (4500, 420224), (4608, 410375), (4690, 403200), (4704, 402000), (4800, 393960), (4824, 392000), (4900, 385920), (5025, 376320), (5040, 375200), (5250, 360192), (5360, 352800), (5376, 351750), (5600, 337680), (5628, 336000), (5760, 328300), (5880, 321600), (6000, 315168), (6030, 313600), (6125, 308736), (6272, 301500), (6300, 300160), (6400, 295470), (6432, 294000), (6566, 288000), (6700, 282240), (6720, 281400), (7000, 270144), (7035, 268800), (7056, 268000), (7200, 262640), (7350, 257280), (7504, 252000), (7680, 246225), (7840, 241200), (7875, 240128), (8000, 236376), (8040, 235200), (8064, 234500), (8375, 225792), (8400, 225120), (8442, 224000), (8576, 220500), (8820, 214400), (8960, 211050), (9000, 210112), (9380, 201600), (9408, 201000), (9600, 196980), (9648, 196000), (9800, 192960), (9849, 192000), (10050, 188160), (10080, 187600), (10500, 180096), (10720, 176400), (10752, 175875), (11025, 171520), (11200, 168840), (11256, 168000), (11520, 164150), (11725, 161280), (11760, 160800), (12000, 157584), (12060, 156800), (12250, 154368), (12544, 150750), (12600, 150080), (12800, 147735), (12864, 147000), (13132, 144000), (13400, 141120), (13440, 140700), (14000, 135072), (14070, 134400), (14112, 134000), (14400, 131320), (14700, 128640), (15008, 126000), (15075, 125440), (15680, 120600), (15750, 120064), (16000, 118188), (16080, 117600), (16128, 117250), (16415, 115200), (16750, 112896), (16800, 112560), (16884, 112000), (17152, 110250), (17640, 107200), (17920, 105525), (18000, 105056), (18375, 102912), (18760, 100800), (18816, 100500), (19200, 98490), (19296, 98000), (19600, 96480), (19698, 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