1995264000

素因数分解:

$2^{12}\times 3^2\times 5^3\times {\mathrm{433}}^1$

素因数の和:478

約数の個数: 312

約数和(自身を含む): 7209325032

約数和(自身を除く): 5214061032

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, 640, 720, 750, 768, 800, 866, 900, 960, 1000, 1024, 1125, 1152, 1200, 1280, 1299, 1440, 1500, 1536, 1600, 1732, 1800, 1920, 2000, 2048, 2165, 2250, 2304, 2400, 2560, 2598, 2880, 3000, 3072, 3200, 3464, 3600, 3840, 3897, 4000, 4096, 4330, 4500, 4608, 4800, 5120, 5196, 5760, 6000, 6144, 6400, 6495, 6928, 7200, 7680, 7794, 8000, 8660, 9000, 9216, 9600, 10240, 10392, 10825, 11520, 12000, 12288, 12800, 12990, 13856, 14400, 15360, 15588, 16000, 17320, 18000, 18432, 19200, 19485, 20480, 20784, 21650, 23040, 24000, 25600, 25980, 27712, 28800, 30720, 31176, 32000, 32475, 34640, 36000, 36864, 38400, 38970, 41568, 43300, 46080, 48000, 51200, 51960, 54125, 55424, 57600, 61440, 62352, 64000, 64950, 69280, 72000, 76800, 77940, 83136, 86600, 92160, 96000, 97425, 102400, 103920, 108250, 110848, 115200, 124704, 128000, 129900, 138560, 144000, 153600, 155880, 162375, 166272, 173200, 184320, 192000, 194850, 207840, 216500, 221696, 230400, 249408, 256000, 259800, 277120, 288000, 307200, 311760, 324750, 332544, 346400, 384000, 389700, 415680, 433000, 443392, 460800, 487125, 498816, 512000, 519600, 554240, 576000, 623520, 649500, 665088, 692800, 768000, 779400, 831360, 866000, 886784, 921600, 974250, 997632, 1039200, 1108480, 1152000, 1247040, 1299000, 1330176, 1385600, 1536000, 1558800, 1662720, 1732000, 1773568, 1948500, 1995264, 2078400, 2216960, 2304000, 2494080, 2598000, 2660352, 2771200, 3117600, 3325440, 3464000, 3897000, 3990528, 4156800, 4433920, 4608000, 4988160, 5196000, 5320704, 5542400, 6235200, 6650880, 6928000, 7794000, 7981056, 8313600, 8867840, 9976320, 10392000, 11084800, 12470400, 13301760, 13856000, 15588000, 15962112, 16627200, 19952640, 20784000, 22169600, 24940800, 26603520, 27712000, 31176000, 33254400, 39905280, 41568000, 44339200, 49881600, 55424000, 62352000, 66508800, 79810560, 83136000, 99763200, 110848000, 124704000, 133017600, 166272000, 199526400, 221696000, 249408000, 332544000, 399052800, 498816000, 665088000, 997632000, 1995264000]

約数ペア:

[(1, 1995264000), (2, 997632000), (3, 665088000), (4, 498816000), (5, 399052800), (6, 332544000), (8, 249408000), (9, 221696000), (10, 199526400), (12, 166272000), (15, 133017600), (16, 124704000), (18, 110848000), (20, 99763200), (24, 83136000), (25, 79810560), (30, 66508800), (32, 62352000), (36, 55424000), (40, 49881600), (45, 44339200), (48, 41568000), (50, 39905280), (60, 33254400), (64, 31176000), (72, 27712000), (75, 26603520), (80, 24940800), (90, 22169600), (96, 20784000), (100, 19952640), (120, 16627200), (125, 15962112), (128, 15588000), (144, 13856000), (150, 13301760), (160, 12470400), (180, 11084800), (192, 10392000), (200, 9976320), (225, 8867840), (240, 8313600), (250, 7981056), (256, 7794000), (288, 6928000), (300, 6650880), (320, 6235200), (360, 5542400), (375, 5320704), (384, 5196000), (400, 4988160), (433, 4608000), (450, 4433920), (480, 4156800), (500, 3990528), (512, 3897000), (576, 3464000), (600, 3325440), (640, 3117600), (720, 2771200), (750, 2660352), (768, 2598000), (800, 2494080), (866, 2304000), (900, 2216960), (960, 2078400), (1000, 1995264), (1024, 1948500), (1125, 1773568), (1152, 1732000), (1200, 1662720), (1280, 1558800), (1299, 1536000), (1440, 1385600), (1500, 1330176), (1536, 1299000), (1600, 1247040), (1732, 1152000), (1800, 1108480), (1920, 1039200), (2000, 997632), (2048, 974250), (2165, 921600), (2250, 886784), (2304, 866000), (2400, 831360), (2560, 779400), (2598, 768000), (2880, 692800), (3000, 665088), (3072, 649500), (3200, 623520), (3464, 576000), (3600, 554240), (3840, 519600), (3897, 512000), (4000, 498816), (4096, 487125), (4330, 460800), (4500, 443392), (4608, 433000), (4800, 415680), (5120, 389700), (5196, 384000), (5760, 346400), (6000, 332544), (6144, 324750), (6400, 311760), (6495, 307200), (6928, 288000), (7200, 277120), (7680, 259800), (7794, 256000), (8000, 249408), (8660, 230400), (9000, 221696), (9216, 216500), (9600, 207840), (10240, 194850), (10392, 192000), (10825, 184320), (11520, 173200), (12000, 166272), (12288, 162375), (12800, 155880), (12990, 153600), (13856, 144000), (14400, 138560), (15360, 129900), (15588, 128000), (16000, 124704), (17320, 115200), (18000, 110848), (18432, 108250), (19200, 103920), (19485, 102400), (20480, 97425), (20784, 96000), (21650, 92160), (23040, 86600), (24000, 83136), (25600, 77940), (25980, 76800), (27712, 72000), (28800, 69280), (30720, 64950), (31176, 64000), (32000, 62352), (32475, 61440), (34640, 57600), (36000, 55424), (36864, 54125), (38400, 51960), (38970, 51200), (41568, 48000), (43300, 46080)]