256553616000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{751}}^1$

素因数の和:1441

約数の個数: 512

約数和(自身を含む): 930462474240

約数和(自身を除く): 673908858240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 640, 647, 660, 704, 750, 751, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1294, 1320, 1375, 1408, 1500, 1502, 1600, 1650, 1760, 1920, 1941, 2000, 2112, 2200, 2253, 2400, 2588, 2640, 2750, 3000, 3004, 3200, 3235, 3300, 3520, 3755, 3882, 4000, 4125, 4224, 4400, 4506, 4800, 5176, 5280, 5500, 6000, 6008, 6470, 6600, 7040, 7117, 7510, 7764, 8000, 8250, 8261, 8800, 9012, 9600, 9705, 10352, 10560, 11000, 11265, 12000, 12016, 12940, 13200, 14234, 15020, 15528, 16000, 16175, 16500, 16522, 17600, 18024, 18775, 19410, 20704, 21120, 21351, 22000, 22530, 24000, 24032, 24783, 25880, 26400, 28468, 30040, 31056, 32350, 33000, 33044, 35200, 35585, 36048, 37550, 38820, 41305, 41408, 42702, 44000, 45060, 48000, 48064, 48525, 49566, 51760, 52800, 56325, 56936, 60080, 62112, 64700, 66000, 66088, 71170, 72096, 75100, 77640, 80875, 82610, 82816, 85404, 88000, 90120, 93875, 96128, 97050, 99132, 103520, 105600, 106755, 112650, 113872, 120160, 123915, 124224, 129400, 132000, 132176, 142340, 144192, 150200, 155280, 161750, 165220, 170808, 176000, 177925, 180240, 187750, 194100, 198264, 206525, 207040, 213510, 225300, 227744, 240320, 242625, 247830, 248448, 258800, 264000, 264352, 281625, 284680, 288384, 300400, 310560, 323500, 330440, 341616, 355850, 360480, 375500, 388200, 396528, 413050, 414080, 427020, 450600, 455488, 480640, 485250, 485897, 495660, 517600, 528000, 528704, 533775, 563250, 569360, 600800, 619575, 621120, 647000, 660880, 683232, 711700, 720960, 751000, 776400, 793056, 826100, 854040, 889625, 901200, 910976, 970500, 971794, 991320, 1032625, 1035200, 1057408, 1067550, 1126500, 1138720, 1201600, 1239150, 1242240, 1294000, 1321760, 1366464, 1423400, 1441920, 1457691, 1502000, 1552800, 1586112, 1652200, 1708080, 1779250, 1802400, 1941000, 1943588, 1982640, 2065250, 2070400, 2135100, 2253000, 2277440, 2403200, 2429485, 2478300, 2588000, 2643520, 2668875, 2732928, 2846800, 2915382, 3004000, 3097875, 3105600, 3172224, 3304400, 3416160, 3558500, 3604800, 3882000, 3887176, 3965280, 4130500, 4270200, 4506000, 4554880, 4858970, 4956600, 5176000, 5287040, 5337750, 5344867, 5693600, 5830764, 6008000, 6195750, 6211200, 6608800, 6832320, 7117000, 7209600, 7288455, 7764000, 7774352, 7930560, 8261000, 8540400, 9012000, 9717940, 9913200, 10352000, 10675500, 10689734, 11387200, 11661528, 12016000, 12147425, 12391500, 13217600, 13664640, 14234000, 14576910, 15528000, 15548704, 15861120, 16034601, 16522000, 17080800, 18024000, 19435880, 19826400, 21351000, 21379468, 22774400, 23323056, 24294850, 24783000, 26435200, 26724335, 28468000, 29153820, 31056000, 31097408, 32069202, 33044000, 34161600, 36048000, 36442275, 38871760, 39652800, 42702000, 42758936, 46646112, 48589700, 49566000, 53448670, 56936000, 58307640, 60737125, 62194816, 64138404, 66088000, 68323200, 72884550, 77743520, 79305600, 80173005, 85404000, 85517872, 93292224, 97179400, 99132000, 106897340, 113872000, 116615280, 121474250, 128276808, 132176000, 133621675, 145769100, 155487040, 160346010, 170808000, 171035744, 182211375, 186584448, 194358800, 198264000, 213794680, 233230560, 242948500, 256553616, 267243350, 291538200, 310974080, 320692020, 341616000, 342071488, 364422750, 388717600, 396528000, 400865025, 427589360, 466461120, 485897000, 513107232, 534486700, 583076400, 641384040, 668108375, 684142976, 728845500, 777435200, 801730050, 855178720, 932922240, 971794000, 1026214464, 1068973400, 1166152800, 1282768080, 1336216750, 1457691000, 1554870400, 1603460100, 1710357440, 1943588000, 2004325125, 2052428928, 2137946800, 2332305600, 2565536160, 2672433500, 2915382000, 3206920200, 3420714880, 3887176000, 4008650250, 4275893600, 4664611200, 5131072320, 5344867000, 5830764000, 6413840400, 7774352000, 8017300500, 8551787200, 10262144640, 10689734000, 11661528000, 12827680800, 16034601000, 17103574400, 21379468000, 23323056000, 25655361600, 32069202000, 42758936000, 51310723200, 64138404000, 85517872000, 128276808000, 256553616000]

約数ペア:

[(1, 256553616000), (2, 128276808000), (3, 85517872000), (4, 64138404000), (5, 51310723200), (6, 42758936000), (8, 32069202000), (10, 25655361600), (11, 23323056000), (12, 21379468000), (15, 17103574400), (16, 16034601000), (20, 12827680800), (22, 11661528000), (24, 10689734000), (25, 10262144640), (30, 8551787200), (32, 8017300500), (33, 7774352000), (40, 6413840400), (44, 5830764000), (48, 5344867000), (50, 5131072320), (55, 4664611200), (60, 4275893600), (64, 4008650250), (66, 3887176000), (75, 3420714880), (80, 3206920200), (88, 2915382000), (96, 2672433500), (100, 2565536160), (110, 2332305600), (120, 2137946800), (125, 2052428928), (128, 2004325125), (132, 1943588000), (150, 1710357440), (160, 1603460100), (165, 1554870400), (176, 1457691000), (192, 1336216750), (200, 1282768080), (220, 1166152800), (240, 1068973400), (250, 1026214464), (264, 971794000), (275, 932922240), (300, 855178720), (320, 801730050), (330, 777435200), (352, 728845500), (375, 684142976), (384, 668108375), (400, 641384040), (440, 583076400), (480, 534486700), (500, 513107232), (528, 485897000), (550, 466461120), (600, 427589360), (640, 400865025), (647, 396528000), (660, 388717600), (704, 364422750), (750, 342071488), (751, 341616000), (800, 320692020), (825, 310974080), (880, 291538200), (960, 267243350), (1000, 256553616), (1056, 242948500), (1100, 233230560), (1200, 213794680), (1294, 198264000), (1320, 194358800), (1375, 186584448), (1408, 182211375), (1500, 171035744), (1502, 170808000), (1600, 160346010), (1650, 155487040), (1760, 145769100), (1920, 133621675), (1941, 132176000), (2000, 128276808), (2112, 121474250), (2200, 116615280), (2253, 113872000), (2400, 106897340), (2588, 99132000), (2640, 97179400), (2750, 93292224), (3000, 85517872), (3004, 85404000), (3200, 80173005), (3235, 79305600), (3300, 77743520), (3520, 72884550), (3755, 68323200), (3882, 66088000), (4000, 64138404), (4125, 62194816), (4224, 60737125), (4400, 58307640), (4506, 56936000), (4800, 53448670), (5176, 49566000), (5280, 48589700), (5500, 46646112), (6000, 42758936), (6008, 42702000), (6470, 39652800), (6600, 38871760), (7040, 36442275), (7117, 36048000), (7510, 34161600), (7764, 33044000), (8000, 32069202), (8250, 31097408), (8261, 31056000), (8800, 29153820), (9012, 28468000), (9600, 26724335), (9705, 26435200), (10352, 24783000), (10560, 24294850), (11000, 23323056), (11265, 22774400), (12000, 21379468), (12016, 21351000), (12940, 19826400), (13200, 19435880), (14234, 18024000), (15020, 17080800), (15528, 16522000), (16000, 16034601), (16175, 15861120), (16500, 15548704), (16522, 15528000), (17600, 14576910), (18024, 14234000), (18775, 13664640), (19410, 13217600), (20704, 12391500), (21120, 12147425), (21351, 12016000), (22000, 11661528), (22530, 11387200), (24000, 10689734), (24032, 10675500), (24783, 10352000), (25880, 9913200), (26400, 9717940), (28468, 9012000), (30040, 8540400), (31056, 8261000), (32350, 7930560), (33000, 7774352), (33044, 7764000), (35200, 7288455), (35585, 7209600), (36048, 7117000), (37550, 6832320), (38820, 6608800), (41305, 6211200), (41408, 6195750), (42702, 6008000), (44000, 5830764), (45060, 5693600), (48000, 5344867), (48064, 5337750), (48525, 5287040), (49566, 5176000), (51760, 4956600), (52800, 4858970), (56325, 4554880), (56936, 4506000), (60080, 4270200), (62112, 4130500), (64700, 3965280), (66000, 3887176), (66088, 3882000), (71170, 3604800), (72096, 3558500), (75100, 3416160), (77640, 3304400), (80875, 3172224), (82610, 3105600), (82816, 3097875), (85404, 3004000), (88000, 2915382), (90120, 2846800), (93875, 2732928), (96128, 2668875), (97050, 2643520), (99132, 2588000), (103520, 2478300), (105600, 2429485), (106755, 2403200), (112650, 2277440), (113872, 2253000), (120160, 2135100), (123915, 2070400), (124224, 2065250), (129400, 1982640), (132000, 1943588), (132176, 1941000), (142340, 1802400), (144192, 1779250), (150200, 1708080), (155280, 1652200), (161750, 1586112), (165220, 1552800), (170808, 1502000), (176000, 1457691), (177925, 1441920), (180240, 1423400), (187750, 1366464), (194100, 1321760), (198264, 1294000), (206525, 1242240), (207040, 1239150), (213510, 1201600), (225300, 1138720), (227744, 1126500), (240320, 1067550), (242625, 1057408), (247830, 1035200), (248448, 1032625), (258800, 991320), (264000, 971794), (264352, 970500), (281625, 910976), (284680, 901200), (288384, 889625), (300400, 854040), (310560, 826100), (323500, 793056), (330440, 776400), (341616, 751000), (355850, 720960), (360480, 711700), (375500, 683232), (388200, 660880), (396528, 647000), (413050, 621120), (414080, 619575), (427020, 600800), (450600, 569360), (455488, 563250), (480640, 533775), (485250, 528704), (485897, 528000), (495660, 517600)]