21725280000

素因数分解:

$2^8\times 3^3\times 5^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 720

約数和(自身を含む): 82755509760

約数和(自身を除く): 61030229760

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, 47, 48, 50, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 107, 108, 120, 125, 128, 135, 141, 144, 150, 160, 180, 188, 192, 200, 214, 216, 225, 235, 240, 250, 256, 270, 282, 288, 300, 320, 321, 360, 375, 376, 384, 400, 423, 428, 432, 450, 470, 480, 500, 535, 540, 564, 576, 600, 625, 640, 642, 675, 705, 720, 750, 752, 768, 800, 846, 856, 864, 900, 940, 960, 963, 1000, 1070, 1080, 1125, 1128, 1152, 1175, 1200, 1250, 1269, 1280, 1284, 1350, 1410, 1440, 1500, 1504, 1600, 1605, 1692, 1712, 1728, 1800, 1875, 1880, 1920, 1926, 2000, 2115, 2140, 2160, 2250, 2256, 2304, 2350, 2400, 2500, 2538, 2568, 2675, 2700, 2820, 2880, 2889, 3000, 3008, 3200, 3210, 3375, 3384, 3424, 3456, 3525, 3600, 3750, 3760, 3840, 3852, 4000, 4230, 4280, 4320, 4500, 4512, 4700, 4800, 4815, 5000, 5029, 5076, 5136, 5350, 5400, 5625, 5640, 5760, 5778, 5875, 6000, 6016, 6345, 6400, 6420, 6750, 6768, 6848, 6912, 7050, 7200, 7500, 7520, 7704, 8000, 8025, 8460, 8560, 8640, 9000, 9024, 9400, 9600, 9630, 10000, 10058, 10152, 10272, 10575, 10700, 10800, 11250, 11280, 11520, 11556, 11750, 12000, 12032, 12690, 12840, 13375, 13500, 13536, 13696, 14100, 14400, 14445, 15000, 15040, 15087, 15408, 16000, 16050, 16875, 16920, 17120, 17280, 17625, 18000, 18048, 18800, 19200, 19260, 20000, 20116, 20304, 20544, 21150, 21400, 21600, 22500, 22560, 23112, 23500, 24000, 24075, 25145, 25380, 25680, 26750, 27000, 27072, 27392, 28200, 28800, 28890, 29375, 30000, 30080, 30174, 30816, 31725, 32000, 32100, 33750, 33840, 34240, 34560, 35250, 36000, 36096, 37600, 38520, 40000, 40125, 40232, 40608, 41088, 42300, 42800, 43200, 45000, 45120, 45261, 46224, 47000, 48000, 48150, 50290, 50760, 51360, 52875, 53500, 54000, 54144, 56400, 57600, 57780, 58750, 60000, 60160, 60348, 61632, 63450, 64200, 66875, 67500, 67680, 68480, 70500, 72000, 72225, 75200, 75435, 77040, 80000, 80250, 80464, 81216, 82176, 84600, 85600, 86400, 88125, 90000, 90240, 90522, 92448, 94000, 96000, 96300, 100580, 101520, 102720, 105750, 107000, 108000, 108288, 112800, 115560, 117500, 120000, 120375, 120696, 123264, 125725, 126900, 128400, 133750, 135000, 135360, 135783, 136960, 141000, 144000, 144450, 150400, 150870, 154080, 158625, 160000, 160500, 160928, 162432, 169200, 171200, 172800, 176250, 180000, 180480, 181044, 184896, 188000, 192600, 200625, 201160, 203040, 205440, 211500, 214000, 216000, 225600, 226305, 231120, 235000, 240000, 240750, 241392, 246528, 251450, 253800, 256800, 264375, 267500, 270000, 270720, 271566, 282000, 288000, 288900, 300800, 301740, 308160, 317250, 321000, 321856, 324864, 338400, 342400, 352500, 360000, 361125, 362088, 369792, 376000, 377175, 385200, 401250, 402320, 406080, 410880, 423000, 428000, 432000, 451200, 452610, 462240, 470000, 480000, 481500, 482784, 502900, 507600, 513600, 528750, 535000, 540000, 541440, 543132, 564000, 577800, 601875, 603480, 616320, 628625, 634500, 642000, 643712, 676800, 678915, 684800, 705000, 720000, 722250, 724176, 739584, 752000, 754350, 770400, 793125, 802500, 804640, 812160, 846000, 856000, 864000, 902400, 905220, 924480, 940000, 963000, 965568, 1005800, 1015200, 1027200, 1057500, 1070000, 1080000, 1086264, 1128000, 1131525, 1155600, 1203750, 1206960, 1232640, 1257250, 1269000, 1284000, 1287424, 1353600, 1357830, 1410000, 1440000, 1444500, 1448352, 1504000, 1508700, 1540800, 1586250, 1605000, 1609280, 1624320, 1692000, 1712000, 1805625, 1810440, 1848960, 1880000, 1885875, 1926000, 1931136, 2011600, 2030400, 2054400, 2115000, 2140000, 2160000, 2172528, 2256000, 2263050, 2311200, 2407500, 2413920, 2514500, 2538000, 2568000, 2707200, 2715660, 2820000, 2889000, 2896704, 3017400, 3081600, 3143125, 3172500, 3210000, 3218560, 3384000, 3394575, 3424000, 3611250, 3620880, 3697920, 3760000, 3771750, 3852000, 3862272, 4023200, 4060800, 4230000, 4280000, 4320000, 4345056, 4512000, 4526100, 4622400, 4815000, 4827840, 5029000, 5076000, 5136000, 5431320, 5640000, 5657625, 5778000, 5793408, 6034800, 6163200, 6286250, 6345000, 6420000, 6437120, 6768000, 6789150, 7222500, 7241760, 7520000, 7543500, 7704000, 8046400, 8121600, 8460000, 8560000, 8690112, 9052200, 9244800, 9429375, 9630000, 9655680, 10058000, 10152000, 10272000, 10862640, 11280000, 11315250, 11556000, 11586816, 12069600, 12572500, 12690000, 12840000, 13536000, 13578300, 14445000, 14483520, 15087000, 15408000, 16092800, 16920000, 16972875, 17120000, 17380224, 18104400, 18489600, 18858750, 19260000, 19311360, 20116000, 20304000, 21725280, 22560000, 22630500, 23112000, 24139200, 25145000, 25380000, 25680000, 27156600, 28288125, 28890000, 28967040, 30174000, 30816000, 32185600, 33840000, 33945750, 34760448, 36208800, 37717500, 38520000, 40232000, 40608000, 43450560, 45261000, 46224000, 48278400, 50290000, 50760000, 51360000, 54313200, 56576250, 57780000, 57934080, 60348000, 67680000, 67891500, 72417600, 75435000, 77040000, 80464000, 84864375, 86901120, 90522000, 92448000, 96556800, 100580000, 101520000, 108626400, 113152500, 115560000, 120696000, 135783000, 144835200, 150870000, 154080000, 160928000, 169728750, 173802240, 181044000, 201160000, 203040000, 217252800, 226305000, 231120000, 241392000, 271566000, 289670400, 301740000, 339457500, 362088000, 402320000, 434505600, 452610000, 462240000, 482784000, 543132000, 603480000, 678915000, 724176000, 804640000, 869011200, 905220000, 1086264000, 1206960000, 1357830000, 1448352000, 1810440000, 2172528000, 2413920000, 2715660000, 3620880000, 4345056000, 5431320000, 7241760000, 10862640000, 21725280000]

約数ペア:

[(1, 21725280000), (2, 10862640000), (3, 7241760000), (4, 5431320000), (5, 4345056000), (6, 3620880000), (8, 2715660000), (9, 2413920000), (10, 2172528000), (12, 1810440000), (15, 1448352000), (16, 1357830000), (18, 1206960000), (20, 1086264000), (24, 905220000), (25, 869011200), (27, 804640000), (30, 724176000), (32, 678915000), (36, 603480000), (40, 543132000), (45, 482784000), (47, 462240000), (48, 452610000), (50, 434505600), (54, 402320000), (60, 362088000), (64, 339457500), (72, 301740000), (75, 289670400), (80, 271566000), (90, 241392000), (94, 231120000), (96, 226305000), (100, 217252800), (107, 203040000), (108, 201160000), (120, 181044000), (125, 173802240), (128, 169728750), (135, 160928000), (141, 154080000), (144, 150870000), (150, 144835200), (160, 135783000), (180, 120696000), (188, 115560000), (192, 113152500), (200, 108626400), (214, 101520000), (216, 100580000), (225, 96556800), (235, 92448000), (240, 90522000), (250, 86901120), (256, 84864375), (270, 80464000), (282, 77040000), (288, 75435000), (300, 72417600), (320, 67891500), (321, 67680000), (360, 60348000), (375, 57934080), (376, 57780000), (384, 56576250), (400, 54313200), (423, 51360000), (428, 50760000), (432, 50290000), (450, 48278400), (470, 46224000), (480, 45261000), (500, 43450560), (535, 40608000), (540, 40232000), (564, 38520000), (576, 37717500), (600, 36208800), (625, 34760448), (640, 33945750), (642, 33840000), (675, 32185600), (705, 30816000), (720, 30174000), (750, 28967040), (752, 28890000), (768, 28288125), (800, 27156600), (846, 25680000), (856, 25380000), (864, 25145000), (900, 24139200), (940, 23112000), (960, 22630500), (963, 22560000), (1000, 21725280), (1070, 20304000), (1080, 20116000), (1125, 19311360), (1128, 19260000), (1152, 18858750), (1175, 18489600), (1200, 18104400), (1250, 17380224), (1269, 17120000), (1280, 16972875), (1284, 16920000), (1350, 16092800), (1410, 15408000), (1440, 15087000), (1500, 14483520), (1504, 14445000), (1600, 13578300), (1605, 13536000), (1692, 12840000), (1712, 12690000), (1728, 12572500), (1800, 12069600), (1875, 11586816), (1880, 11556000), (1920, 11315250), (1926, 11280000), (2000, 10862640), (2115, 10272000), (2140, 10152000), (2160, 10058000), (2250, 9655680), (2256, 9630000), (2304, 9429375), (2350, 9244800), (2400, 9052200), (2500, 8690112), (2538, 8560000), (2568, 8460000), (2675, 8121600), (2700, 8046400), (2820, 7704000), (2880, 7543500), (2889, 7520000), (3000, 7241760), (3008, 7222500), (3200, 6789150), (3210, 6768000), (3375, 6437120), (3384, 6420000), (3424, 6345000), (3456, 6286250), (3525, 6163200), (3600, 6034800), (3750, 5793408), (3760, 5778000), (3840, 5657625), (3852, 5640000), (4000, 5431320), (4230, 5136000), (4280, 5076000), (4320, 5029000), (4500, 4827840), (4512, 4815000), (4700, 4622400), (4800, 4526100), (4815, 4512000), (5000, 4345056), (5029, 4320000), (5076, 4280000), (5136, 4230000), (5350, 4060800), (5400, 4023200), (5625, 3862272), (5640, 3852000), (5760, 3771750), (5778, 3760000), (5875, 3697920), (6000, 3620880), (6016, 3611250), (6345, 3424000), (6400, 3394575), (6420, 3384000), (6750, 3218560), (6768, 3210000), (6848, 3172500), (6912, 3143125), (7050, 3081600), (7200, 3017400), (7500, 2896704), (7520, 2889000), (7704, 2820000), (8000, 2715660), (8025, 2707200), (8460, 2568000), (8560, 2538000), (8640, 2514500), (9000, 2413920), (9024, 2407500), (9400, 2311200), (9600, 2263050), (9630, 2256000), (10000, 2172528), (10058, 2160000), (10152, 2140000), (10272, 2115000), (10575, 2054400), (10700, 2030400), (10800, 2011600), (11250, 1931136), (11280, 1926000), (11520, 1885875), (11556, 1880000), (11750, 1848960), (12000, 1810440), (12032, 1805625), (12690, 1712000), (12840, 1692000), (13375, 1624320), (13500, 1609280), (13536, 1605000), (13696, 1586250), (14100, 1540800), (14400, 1508700), (14445, 1504000), (15000, 1448352), (15040, 1444500), (15087, 1440000), (15408, 1410000), (16000, 1357830), (16050, 1353600), (16875, 1287424), (16920, 1284000), (17120, 1269000), (17280, 1257250), (17625, 1232640), (18000, 1206960), (18048, 1203750), (18800, 1155600), (19200, 1131525), (19260, 1128000), (20000, 1086264), (20116, 1080000), (20304, 1070000), (20544, 1057500), (21150, 1027200), (21400, 1015200), (21600, 1005800), (22500, 965568), (22560, 963000), (23112, 940000), (23500, 924480), (24000, 905220), (24075, 902400), (25145, 864000), (25380, 856000), (25680, 846000), (26750, 812160), (27000, 804640), (27072, 802500), (27392, 793125), (28200, 770400), (28800, 754350), (28890, 752000), (29375, 739584), (30000, 724176), (30080, 722250), (30174, 720000), (30816, 705000), (31725, 684800), (32000, 678915), (32100, 676800), (33750, 643712), (33840, 642000), (34240, 634500), (34560, 628625), (35250, 616320), (36000, 603480), (36096, 601875), (37600, 577800), (38520, 564000), (40000, 543132), (40125, 541440), (40232, 540000), (40608, 535000), (41088, 528750), (42300, 513600), (42800, 507600), (43200, 502900), (45000, 482784), (45120, 481500), (45261, 480000), (46224, 470000), (47000, 462240), (48000, 452610), (48150, 451200), (50290, 432000), (50760, 428000), (51360, 423000), (52875, 410880), (53500, 406080), (54000, 402320), (54144, 401250), (56400, 385200), (57600, 377175), (57780, 376000), (58750, 369792), (60000, 362088), (60160, 361125), (60348, 360000), (61632, 352500), (63450, 342400), (64200, 338400), (66875, 324864), (67500, 321856), (67680, 321000), (68480, 317250), (70500, 308160), (72000, 301740), (72225, 300800), (75200, 288900), (75435, 288000), (77040, 282000), (80000, 271566), (80250, 270720), (80464, 270000), (81216, 267500), (82176, 264375), (84600, 256800), (85600, 253800), (86400, 251450), (88125, 246528), (90000, 241392), (90240, 240750), (90522, 240000), (92448, 235000), (94000, 231120), (96000, 226305), (96300, 225600), (100580, 216000), (101520, 214000), (102720, 211500), (105750, 205440), (107000, 203040), (108000, 201160), (108288, 200625), (112800, 192600), (115560, 188000), (117500, 184896), (120000, 181044), (120375, 180480), (120696, 180000), (123264, 176250), (125725, 172800), (126900, 171200), (128400, 169200), (133750, 162432), (135000, 160928), (135360, 160500), (135783, 160000), (136960, 158625), (141000, 154080), (144000, 150870), (144450, 150400)]