1247040000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{433}}^1$

素因数の和:477

約数の個数: 300

約数和(自身を含む): 4507749246

約数和(自身を除く): 3260709246

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, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 433, 450, 480, 500, 512, 576, 600, 625, 640, 720, 750, 768, 800, 866, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1299, 1440, 1500, 1536, 1600, 1732, 1800, 1875, 1920, 2000, 2165, 2250, 2304, 2400, 2500, 2560, 2598, 2880, 3000, 3200, 3464, 3600, 3750, 3840, 3897, 4000, 4330, 4500, 4608, 4800, 5000, 5196, 5625, 5760, 6000, 6400, 6495, 6928, 7200, 7500, 7680, 7794, 8000, 8660, 9000, 9600, 10000, 10392, 10825, 11250, 11520, 12000, 12800, 12990, 13856, 14400, 15000, 15588, 16000, 17320, 18000, 19200, 19485, 20000, 20784, 21650, 22500, 23040, 24000, 25980, 27712, 28800, 30000, 31176, 32000, 32475, 34640, 36000, 38400, 38970, 40000, 41568, 43300, 45000, 48000, 51960, 54125, 55424, 57600, 60000, 62352, 64000, 64950, 69280, 72000, 77940, 80000, 83136, 86600, 90000, 96000, 97425, 103920, 108250, 110848, 115200, 120000, 124704, 129900, 138560, 144000, 155880, 160000, 162375, 166272, 173200, 180000, 192000, 194850, 207840, 216500, 221696, 240000, 249408, 259800, 270625, 277120, 288000, 311760, 320000, 324750, 332544, 346400, 360000, 389700, 415680, 433000, 480000, 487125, 498816, 519600, 541250, 554240, 576000, 623520, 649500, 665088, 692800, 720000, 779400, 811875, 831360, 866000, 960000, 974250, 997632, 1039200, 1082500, 1108480, 1247040, 1299000, 1385600, 1440000, 1558800, 1623750, 1662720, 1732000, 1948500, 1995264, 2078400, 2165000, 2435625, 2494080, 2598000, 2771200, 2880000, 3117600, 3247500, 3325440, 3464000, 3897000, 4156800, 4330000, 4871250, 4988160, 5196000, 5542400, 6235200, 6495000, 6928000, 7794000, 8313600, 8660000, 9742500, 9976320, 10392000, 12470400, 12990000, 13856000, 15588000, 16627200, 17320000, 19485000, 20784000, 24940800, 25980000, 27712000, 31176000, 34640000, 38970000, 41568000, 49881600, 51960000, 62352000, 69280000, 77940000, 83136000, 103920000, 124704000, 138560000, 155880000, 207840000, 249408000, 311760000, 415680000, 623520000, 1247040000]

約数ペア:

[(1, 1247040000), (2, 623520000), (3, 415680000), (4, 311760000), (5, 249408000), (6, 207840000), (8, 155880000), (9, 138560000), (10, 124704000), (12, 103920000), (15, 83136000), (16, 77940000), (18, 69280000), (20, 62352000), (24, 51960000), (25, 49881600), (30, 41568000), (32, 38970000), (36, 34640000), (40, 31176000), (45, 27712000), (48, 25980000), (50, 24940800), (60, 20784000), (64, 19485000), (72, 17320000), (75, 16627200), (80, 15588000), (90, 13856000), (96, 12990000), (100, 12470400), (120, 10392000), (125, 9976320), (128, 9742500), (144, 8660000), (150, 8313600), (160, 7794000), (180, 6928000), (192, 6495000), (200, 6235200), (225, 5542400), (240, 5196000), (250, 4988160), (256, 4871250), (288, 4330000), (300, 4156800), (320, 3897000), (360, 3464000), (375, 3325440), (384, 3247500), (400, 3117600), (433, 2880000), (450, 2771200), (480, 2598000), (500, 2494080), (512, 2435625), (576, 2165000), (600, 2078400), (625, 1995264), (640, 1948500), (720, 1732000), (750, 1662720), (768, 1623750), (800, 1558800), (866, 1440000), (900, 1385600), (960, 1299000), (1000, 1247040), (1125, 1108480), (1152, 1082500), (1200, 1039200), (1250, 997632), (1280, 974250), (1299, 960000), (1440, 866000), (1500, 831360), (1536, 811875), (1600, 779400), (1732, 720000), (1800, 692800), (1875, 665088), (1920, 649500), (2000, 623520), (2165, 576000), (2250, 554240), (2304, 541250), (2400, 519600), (2500, 498816), (2560, 487125), (2598, 480000), (2880, 433000), (3000, 415680), (3200, 389700), (3464, 360000), (3600, 346400), (3750, 332544), (3840, 324750), (3897, 320000), (4000, 311760), (4330, 288000), (4500, 277120), (4608, 270625), (4800, 259800), (5000, 249408), (5196, 240000), (5625, 221696), (5760, 216500), (6000, 207840), (6400, 194850), (6495, 192000), (6928, 180000), (7200, 173200), (7500, 166272), (7680, 162375), (7794, 160000), (8000, 155880), (8660, 144000), (9000, 138560), (9600, 129900), (10000, 124704), (10392, 120000), (10825, 115200), (11250, 110848), (11520, 108250), (12000, 103920), (12800, 97425), (12990, 96000), (13856, 90000), (14400, 86600), (15000, 83136), (15588, 80000), (16000, 77940), (17320, 72000), (18000, 69280), (19200, 64950), (19485, 64000), (20000, 62352), (20784, 60000), (21650, 57600), (22500, 55424), (23040, 54125), (24000, 51960), (25980, 48000), (27712, 45000), (28800, 43300), (30000, 41568), (31176, 40000), (32000, 38970), (32475, 38400), (34640, 36000)]