2087539200

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{18121}}^1$

素因数の和:18155

約数の個数: 180

約数和(自身を含む): 7471138818

約数和(自身を除く): 5383599618

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, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1536, 1600, 1800, 1920, 2304, 2400, 2560, 2880, 3200, 3600, 3840, 4608, 4800, 5760, 6400, 7200, 7680, 9600, 11520, 12800, 14400, 18121, 19200, 23040, 28800, 36242, 38400, 54363, 57600, 72484, 90605, 108726, 115200, 144968, 163089, 181210, 217452, 271815, 289936, 326178, 362420, 434904, 453025, 543630, 579872, 652356, 724840, 815445, 869808, 906050, 1087260, 1159744, 1304712, 1359075, 1449680, 1630890, 1739616, 1812100, 2174520, 2319488, 2609424, 2718150, 2899360, 3261780, 3479232, 3624200, 4077225, 4349040, 4638976, 5218848, 5436300, 5798720, 6523560, 6958464, 7248400, 8154450, 8698080, 9277952, 10437696, 10872600, 11597440, 13047120, 13916928, 14496800, 16308900, 17396160, 20875392, 21745200, 23194880, 26094240, 27833856, 28993600, 32617800, 34792320, 41750784, 43490400, 46389760, 52188480, 57987200, 65235600, 69584640, 83501568, 86980800, 104376960, 115974400, 130471200, 139169280, 173961600, 208753920, 231948800, 260942400, 347923200, 417507840, 521884800, 695846400, 1043769600, 2087539200]

約数ペア:

[(1, 2087539200), (2, 1043769600), (3, 695846400), (4, 521884800), (5, 417507840), (6, 347923200), (8, 260942400), (9, 231948800), (10, 208753920), (12, 173961600), (15, 139169280), (16, 130471200), (18, 115974400), (20, 104376960), (24, 86980800), (25, 83501568), (30, 69584640), (32, 65235600), (36, 57987200), (40, 52188480), (45, 46389760), (48, 43490400), (50, 41750784), (60, 34792320), (64, 32617800), (72, 28993600), (75, 27833856), (80, 26094240), (90, 23194880), (96, 21745200), (100, 20875392), (120, 17396160), (128, 16308900), (144, 14496800), (150, 13916928), (160, 13047120), (180, 11597440), (192, 10872600), (200, 10437696), (225, 9277952), (240, 8698080), (256, 8154450), (288, 7248400), (300, 6958464), (320, 6523560), (360, 5798720), (384, 5436300), (400, 5218848), (450, 4638976), (480, 4349040), (512, 4077225), (576, 3624200), (600, 3479232), (640, 3261780), (720, 2899360), (768, 2718150), (800, 2609424), (900, 2319488), (960, 2174520), (1152, 1812100), (1200, 1739616), (1280, 1630890), (1440, 1449680), (1536, 1359075), (1600, 1304712), (1800, 1159744), (1920, 1087260), (2304, 906050), (2400, 869808), (2560, 815445), (2880, 724840), (3200, 652356), (3600, 579872), (3840, 543630), (4608, 453025), (4800, 434904), (5760, 362420), (6400, 326178), (7200, 289936), (7680, 271815), (9600, 217452), (11520, 181210), (12800, 163089), (14400, 144968), (18121, 115200), (19200, 108726), (23040, 90605), (28800, 72484), (36242, 57600), (38400, 54363)]