2520806400

素因数分解:

$2^{10}\times 3^3\times 5^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 528

約数和(自身を含む): 10599857280

約数和(自身を除く): 8079050880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 256, 270, 280, 288, 300, 315, 320, 336, 350, 360, 378, 384, 400, 420, 432, 448, 450, 480, 504, 512, 521, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 756, 768, 800, 840, 864, 896, 900, 945, 960, 1008, 1024, 1042, 1050, 1080, 1120, 1152, 1200, 1260, 1280, 1344, 1350, 1400, 1440, 1512, 1536, 1563, 1575, 1600, 1680, 1728, 1792, 1800, 1890, 1920, 2016, 2084, 2100, 2160, 2240, 2304, 2400, 2520, 2560, 2605, 2688, 2700, 2800, 2880, 3024, 3072, 3126, 3150, 3200, 3360, 3456, 3584, 3600, 3647, 3780, 3840, 4032, 4168, 4200, 4320, 4480, 4608, 4689, 4725, 4800, 5040, 5120, 5210, 5376, 5400, 5600, 5760, 6048, 6252, 6300, 6400, 6720, 6912, 7168, 7200, 7294, 7560, 7680, 7815, 8064, 8336, 8400, 8640, 8960, 9216, 9378, 9450, 9600, 10080, 10420, 10752, 10800, 10941, 11200, 11520, 12096, 12504, 12600, 12800, 13025, 13440, 13824, 14067, 14400, 14588, 15120, 15360, 15630, 16128, 16672, 16800, 17280, 17920, 18235, 18756, 18900, 19200, 20160, 20840, 21504, 21600, 21882, 22400, 23040, 23445, 24192, 25008, 25200, 25600, 26050, 26880, 27648, 28134, 28800, 29176, 30240, 31260, 32256, 32823, 33344, 33600, 34560, 35840, 36470, 37512, 37800, 38400, 39075, 40320, 41680, 43200, 43764, 44800, 46080, 46890, 48384, 50016, 50400, 52100, 53760, 54705, 56268, 57600, 58352, 60480, 62520, 64512, 65646, 66688, 67200, 69120, 70335, 72940, 75024, 75600, 76800, 78150, 80640, 83360, 86400, 87528, 89600, 91175, 93780, 96768, 98469, 100032, 100800, 104200, 107520, 109410, 112536, 115200, 116704, 117225, 120960, 125040, 131292, 133376, 134400, 138240, 140670, 145880, 150048, 151200, 156300, 161280, 164115, 166720, 172800, 175056, 179200, 182350, 187560, 193536, 196938, 200064, 201600, 208400, 218820, 225072, 230400, 233408, 234450, 241920, 250080, 262584, 266752, 268800, 273525, 281340, 291760, 300096, 302400, 312600, 322560, 328230, 333440, 345600, 350112, 351675, 364700, 375120, 393876, 400128, 403200, 416800, 437640, 450144, 466816, 468900, 483840, 492345, 500160, 525168, 533504, 537600, 547050, 562680, 583520, 600192, 604800, 625200, 656460, 666880, 691200, 700224, 703350, 729400, 750240, 787752, 800256, 806400, 820575, 833600, 875280, 900288, 933632, 937800, 967680, 984690, 1000320, 1050336, 1094100, 1125360, 1167040, 1200384, 1209600, 1250400, 1312920, 1333760, 1400448, 1406700, 1458800, 1500480, 1575504, 1600512, 1612800, 1641150, 1667200, 1750560, 1800576, 1867264, 1875600, 1969380, 2000640, 2100672, 2188200, 2250720, 2334080, 2400768, 2419200, 2461725, 2500800, 2625840, 2667520, 2800896, 2813400, 2917600, 3000960, 3151008, 3282300, 3334400, 3501120, 3601152, 3734528, 3751200, 3938760, 4001280, 4201344, 4376400, 4501440, 4668160, 4801536, 4838400, 4923450, 5001600, 5251680, 5601792, 5626800, 5835200, 6001920, 6302016, 6564600, 6668800, 7002240, 7202304, 7502400, 7877520, 8002560, 8402688, 8752800, 9002880, 9336320, 9846900, 10003200, 10503360, 11203584, 11253600, 11670400, 12003840, 12604032, 13129200, 13337600, 14004480, 14404608, 15004800, 15755040, 16805376, 17505600, 18005760, 18672640, 19693800, 20006400, 21006720, 22507200, 23340800, 24007680, 25208064, 26258400, 28008960, 30009600, 31510080, 33610752, 35011200, 36011520, 39387600, 40012800, 42013440, 45014400, 46681600, 50416128, 52516800, 56017920, 60019200, 63020160, 70022400, 72023040, 78775200, 84026880, 90028800, 93363200, 100832256, 105033600, 120038400, 126040320, 140044800, 157550400, 168053760, 180057600, 210067200, 252080640, 280089600, 315100800, 360115200, 420134400, 504161280, 630201600, 840268800, 1260403200, 2520806400]

約数ペア:

[(1, 2520806400), (2, 1260403200), (3, 840268800), (4, 630201600), (5, 504161280), (6, 420134400), (7, 360115200), (8, 315100800), (9, 280089600), (10, 252080640), (12, 210067200), (14, 180057600), (15, 168053760), (16, 157550400), (18, 140044800), (20, 126040320), (21, 120038400), (24, 105033600), (25, 100832256), (27, 93363200), (28, 90028800), (30, 84026880), (32, 78775200), (35, 72023040), (36, 70022400), (40, 63020160), (42, 60019200), (45, 56017920), (48, 52516800), (50, 50416128), (54, 46681600), (56, 45014400), (60, 42013440), (63, 40012800), (64, 39387600), (70, 36011520), (72, 35011200), (75, 33610752), (80, 31510080), (84, 30009600), (90, 28008960), (96, 26258400), (100, 25208064), (105, 24007680), (108, 23340800), (112, 22507200), (120, 21006720), (126, 20006400), (128, 19693800), (135, 18672640), (140, 18005760), (144, 17505600), (150, 16805376), (160, 15755040), (168, 15004800), (175, 14404608), (180, 14004480), (189, 13337600), (192, 13129200), (200, 12604032), (210, 12003840), (216, 11670400), (224, 11253600), (225, 11203584), (240, 10503360), (252, 10003200), (256, 9846900), (270, 9336320), (280, 9002880), (288, 8752800), (300, 8402688), (315, 8002560), (320, 7877520), (336, 7502400), (350, 7202304), (360, 7002240), (378, 6668800), (384, 6564600), (400, 6302016), (420, 6001920), (432, 5835200), (448, 5626800), (450, 5601792), (480, 5251680), (504, 5001600), (512, 4923450), (521, 4838400), (525, 4801536), (540, 4668160), (560, 4501440), (576, 4376400), (600, 4201344), (630, 4001280), (640, 3938760), (672, 3751200), (675, 3734528), (700, 3601152), (720, 3501120), (756, 3334400), (768, 3282300), (800, 3151008), (840, 3000960), (864, 2917600), (896, 2813400), (900, 2800896), (945, 2667520), (960, 2625840), (1008, 2500800), (1024, 2461725), (1042, 2419200), (1050, 2400768), (1080, 2334080), (1120, 2250720), (1152, 2188200), (1200, 2100672), (1260, 2000640), (1280, 1969380), (1344, 1875600), (1350, 1867264), (1400, 1800576), (1440, 1750560), (1512, 1667200), (1536, 1641150), (1563, 1612800), (1575, 1600512), (1600, 1575504), (1680, 1500480), (1728, 1458800), (1792, 1406700), (1800, 1400448), (1890, 1333760), (1920, 1312920), (2016, 1250400), (2084, 1209600), (2100, 1200384), (2160, 1167040), (2240, 1125360), (2304, 1094100), (2400, 1050336), (2520, 1000320), (2560, 984690), (2605, 967680), (2688, 937800), (2700, 933632), (2800, 900288), (2880, 875280), (3024, 833600), (3072, 820575), (3126, 806400), (3150, 800256), (3200, 787752), (3360, 750240), (3456, 729400), (3584, 703350), (3600, 700224), (3647, 691200), (3780, 666880), (3840, 656460), (4032, 625200), (4168, 604800), (4200, 600192), (4320, 583520), (4480, 562680), (4608, 547050), (4689, 537600), (4725, 533504), (4800, 525168), (5040, 500160), (5120, 492345), (5210, 483840), (5376, 468900), (5400, 466816), (5600, 450144), (5760, 437640), (6048, 416800), (6252, 403200), (6300, 400128), (6400, 393876), (6720, 375120), (6912, 364700), (7168, 351675), (7200, 350112), (7294, 345600), (7560, 333440), (7680, 328230), (7815, 322560), (8064, 312600), (8336, 302400), (8400, 300096), (8640, 291760), (8960, 281340), (9216, 273525), (9378, 268800), (9450, 266752), (9600, 262584), (10080, 250080), (10420, 241920), (10752, 234450), (10800, 233408), (10941, 230400), (11200, 225072), (11520, 218820), (12096, 208400), (12504, 201600), (12600, 200064), (12800, 196938), (13025, 193536), (13440, 187560), (13824, 182350), (14067, 179200), (14400, 175056), (14588, 172800), (15120, 166720), (15360, 164115), (15630, 161280), (16128, 156300), (16672, 151200), (16800, 150048), (17280, 145880), (17920, 140670), (18235, 138240), (18756, 134400), (18900, 133376), (19200, 131292), (20160, 125040), (20840, 120960), (21504, 117225), (21600, 116704), (21882, 115200), (22400, 112536), (23040, 109410), (23445, 107520), (24192, 104200), (25008, 100800), (25200, 100032), (25600, 98469), (26050, 96768), (26880, 93780), (27648, 91175), (28134, 89600), (28800, 87528), (29176, 86400), (30240, 83360), (31260, 80640), (32256, 78150), (32823, 76800), (33344, 75600), (33600, 75024), (34560, 72940), (35840, 70335), (36470, 69120), (37512, 67200), (37800, 66688), (38400, 65646), (39075, 64512), (40320, 62520), (41680, 60480), (43200, 58352), (43764, 57600), (44800, 56268), (46080, 54705), (46890, 53760), (48384, 52100), (50016, 50400)]