2772460800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:538

約数の個数: 324

約数和(自身を含む): 10016581120

約数和(自身を除く): 7244120320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 127, 128, 144, 150, 160, 180, 192, 200, 225, 240, 254, 256, 288, 300, 320, 360, 379, 381, 384, 400, 450, 480, 508, 576, 600, 635, 640, 720, 758, 762, 768, 800, 900, 960, 1016, 1137, 1143, 1152, 1200, 1270, 1280, 1440, 1516, 1524, 1600, 1800, 1895, 1905, 1920, 2032, 2274, 2286, 2304, 2400, 2540, 2880, 3032, 3048, 3175, 3200, 3411, 3600, 3790, 3810, 3840, 4064, 4548, 4572, 4800, 5080, 5685, 5715, 5760, 6064, 6096, 6350, 6400, 6822, 7200, 7580, 7620, 8128, 9096, 9144, 9475, 9525, 9600, 10160, 11370, 11430, 11520, 12128, 12192, 12700, 13644, 14400, 15160, 15240, 16256, 17055, 18192, 18288, 18950, 19050, 19200, 20320, 22740, 22860, 24256, 24384, 25400, 27288, 28425, 28575, 28800, 30320, 30480, 32512, 34110, 36384, 36576, 37900, 38100, 40640, 45480, 45720, 48133, 48512, 48768, 50800, 54576, 56850, 57150, 57600, 60640, 60960, 68220, 72768, 73152, 75800, 76200, 81280, 85275, 90960, 91440, 96266, 97024, 97536, 101600, 109152, 113700, 114300, 121280, 121920, 136440, 144399, 145536, 146304, 151600, 152400, 162560, 170550, 181920, 182880, 192532, 203200, 218304, 227400, 228600, 240665, 242560, 243840, 272880, 288798, 291072, 292608, 303200, 304800, 341100, 363840, 365760, 385064, 406400, 433197, 436608, 454800, 457200, 481330, 485120, 487680, 545760, 577596, 606400, 609600, 682200, 721995, 727680, 731520, 770128, 812800, 866394, 873216, 909600, 914400, 962660, 1091520, 1155192, 1203325, 1212800, 1219200, 1364400, 1443990, 1455360, 1463040, 1540256, 1732788, 1819200, 1828800, 1925320, 2165985, 2183040, 2310384, 2406650, 2425600, 2438400, 2728800, 2887980, 3080512, 3465576, 3609975, 3638400, 3657600, 3850640, 4331970, 4366080, 4620768, 4813300, 5457600, 5775960, 6161024, 6931152, 7219950, 7276800, 7315200, 7701280, 8663940, 9241536, 9626600, 10829925, 10915200, 11551920, 12322048, 13862304, 14439900, 15402560, 17327880, 18483072, 19253200, 21659850, 21830400, 23103840, 27724608, 28879800, 30805120, 34655760, 36966144, 38506400, 43319700, 46207680, 55449216, 57759600, 61610240, 69311520, 77012800, 86639400, 92415360, 110898432, 115519200, 138623040, 154025600, 173278800, 184830720, 231038400, 277246080, 308051200, 346557600, 462076800, 554492160, 693115200, 924153600, 1386230400, 2772460800]

約数ペア:

[(1, 2772460800), (2, 1386230400), (3, 924153600), (4, 693115200), (5, 554492160), (6, 462076800), (8, 346557600), (9, 308051200), (10, 277246080), (12, 231038400), (15, 184830720), (16, 173278800), (18, 154025600), (20, 138623040), (24, 115519200), (25, 110898432), (30, 92415360), (32, 86639400), (36, 77012800), (40, 69311520), (45, 61610240), (48, 57759600), (50, 55449216), (60, 46207680), (64, 43319700), (72, 38506400), (75, 36966144), (80, 34655760), (90, 30805120), (96, 28879800), (100, 27724608), (120, 23103840), (127, 21830400), (128, 21659850), (144, 19253200), (150, 18483072), (160, 17327880), (180, 15402560), (192, 14439900), (200, 13862304), (225, 12322048), (240, 11551920), (254, 10915200), (256, 10829925), (288, 9626600), (300, 9241536), (320, 8663940), (360, 7701280), (379, 7315200), (381, 7276800), (384, 7219950), (400, 6931152), (450, 6161024), (480, 5775960), (508, 5457600), (576, 4813300), (600, 4620768), (635, 4366080), (640, 4331970), (720, 3850640), (758, 3657600), (762, 3638400), (768, 3609975), (800, 3465576), (900, 3080512), (960, 2887980), (1016, 2728800), (1137, 2438400), (1143, 2425600), (1152, 2406650), (1200, 2310384), (1270, 2183040), (1280, 2165985), (1440, 1925320), (1516, 1828800), (1524, 1819200), (1600, 1732788), (1800, 1540256), (1895, 1463040), (1905, 1455360), (1920, 1443990), (2032, 1364400), (2274, 1219200), (2286, 1212800), (2304, 1203325), (2400, 1155192), (2540, 1091520), (2880, 962660), (3032, 914400), (3048, 909600), (3175, 873216), (3200, 866394), (3411, 812800), (3600, 770128), (3790, 731520), (3810, 727680), (3840, 721995), (4064, 682200), (4548, 609600), (4572, 606400), (4800, 577596), (5080, 545760), (5685, 487680), (5715, 485120), (5760, 481330), (6064, 457200), (6096, 454800), (6350, 436608), (6400, 433197), (6822, 406400), (7200, 385064), (7580, 365760), (7620, 363840), (8128, 341100), (9096, 304800), (9144, 303200), (9475, 292608), (9525, 291072), (9600, 288798), (10160, 272880), (11370, 243840), (11430, 242560), (11520, 240665), (12128, 228600), (12192, 227400), (12700, 218304), (13644, 203200), (14400, 192532), (15160, 182880), (15240, 181920), (16256, 170550), (17055, 162560), (18192, 152400), (18288, 151600), (18950, 146304), (19050, 145536), (19200, 144399), (20320, 136440), (22740, 121920), (22860, 121280), (24256, 114300), (24384, 113700), (25400, 109152), (27288, 101600), (28425, 97536), (28575, 97024), (28800, 96266), (30320, 91440), (30480, 90960), (32512, 85275), (34110, 81280), (36384, 76200), (36576, 75800), (37900, 73152), (38100, 72768), (40640, 68220), (45480, 60960), (45720, 60640), (48133, 57600), (48512, 57150), (48768, 56850), (50800, 54576)]