2564664000000

素因数分解:

$2^9\times 3^1\times 5^6\times {\mathrm{106861}}^1$

素因数の和:106912

約数の個数: 280

約数和(自身を含む): 8540502086424

約数和(自身を除く): 5975838086424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2400, 2500, 2560, 3000, 3125, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6250, 6400, 7500, 7680, 8000, 9375, 9600, 10000, 12000, 12500, 12800, 15000, 15625, 16000, 18750, 19200, 20000, 24000, 25000, 30000, 31250, 32000, 37500, 38400, 40000, 46875, 48000, 50000, 60000, 62500, 64000, 75000, 80000, 93750, 96000, 100000, 106861, 120000, 125000, 150000, 160000, 187500, 192000, 200000, 213722, 240000, 250000, 300000, 320000, 320583, 375000, 400000, 427444, 480000, 500000, 534305, 600000, 641166, 750000, 800000, 854888, 960000, 1000000, 1068610, 1200000, 1282332, 1500000, 1600000, 1602915, 1709776, 2000000, 2137220, 2400000, 2564664, 2671525, 3000000, 3205830, 3419552, 4000000, 4274440, 4800000, 5129328, 5343050, 6000000, 6411660, 6839104, 8000000, 8014575, 8548880, 10258656, 10686100, 12000000, 12823320, 13357625, 13678208, 16029150, 17097760, 20517312, 21372200, 24000000, 25646640, 26715250, 27356416, 32058300, 34195520, 40072875, 41034624, 42744400, 51293280, 53430500, 54712832, 64116600, 66788125, 68391040, 80145750, 82069248, 85488800, 102586560, 106861000, 128233200, 133576250, 136782080, 160291500, 164138496, 170977600, 200364375, 205173120, 213722000, 256466400, 267152500, 273564160, 320583000, 333940625, 341955200, 400728750, 410346240, 427444000, 512932800, 534305000, 641166000, 667881250, 683910400, 801457500, 820692480, 854888000, 1001821875, 1025865600, 1068610000, 1282332000, 1335762500, 1367820800, 1602915000, 1669703125, 1709776000, 2003643750, 2051731200, 2137220000, 2564664000, 2671525000, 3205830000, 3339406250, 3419552000, 4007287500, 4103462400, 4274440000, 5009109375, 5129328000, 5343050000, 6411660000, 6678812500, 6839104000, 8014575000, 8548880000, 10018218750, 10258656000, 10686100000, 12823320000, 13357625000, 16029150000, 17097760000, 20036437500, 20517312000, 21372200000, 25646640000, 26715250000, 32058300000, 34195520000, 40072875000, 42744400000, 51293280000, 53430500000, 64116600000, 80145750000, 85488800000, 102586560000, 106861000000, 128233200000, 160291500000, 170977600000, 213722000000, 256466400000, 320583000000, 427444000000, 512932800000, 641166000000, 854888000000, 1282332000000, 2564664000000]

約数ペア:

[(1, 2564664000000), (2, 1282332000000), (3, 854888000000), (4, 641166000000), (5, 512932800000), (6, 427444000000), (8, 320583000000), (10, 256466400000), (12, 213722000000), (15, 170977600000), (16, 160291500000), (20, 128233200000), (24, 106861000000), (25, 102586560000), (30, 85488800000), (32, 80145750000), (40, 64116600000), (48, 53430500000), (50, 51293280000), (60, 42744400000), (64, 40072875000), (75, 34195520000), (80, 32058300000), (96, 26715250000), (100, 25646640000), (120, 21372200000), (125, 20517312000), (128, 20036437500), (150, 17097760000), (160, 16029150000), (192, 13357625000), (200, 12823320000), (240, 10686100000), (250, 10258656000), (256, 10018218750), (300, 8548880000), (320, 8014575000), (375, 6839104000), (384, 6678812500), (400, 6411660000), (480, 5343050000), (500, 5129328000), (512, 5009109375), (600, 4274440000), (625, 4103462400), (640, 4007287500), (750, 3419552000), (768, 3339406250), (800, 3205830000), (960, 2671525000), (1000, 2564664000), (1200, 2137220000), (1250, 2051731200), (1280, 2003643750), (1500, 1709776000), (1536, 1669703125), (1600, 1602915000), (1875, 1367820800), (1920, 1335762500), (2000, 1282332000), (2400, 1068610000), (2500, 1025865600), (2560, 1001821875), (3000, 854888000), (3125, 820692480), (3200, 801457500), (3750, 683910400), (3840, 667881250), (4000, 641166000), (4800, 534305000), (5000, 512932800), (6000, 427444000), (6250, 410346240), (6400, 400728750), (7500, 341955200), (7680, 333940625), (8000, 320583000), (9375, 273564160), (9600, 267152500), (10000, 256466400), (12000, 213722000), (12500, 205173120), (12800, 200364375), (15000, 170977600), (15625, 164138496), (16000, 160291500), (18750, 136782080), (19200, 133576250), (20000, 128233200), (24000, 106861000), (25000, 102586560), (30000, 85488800), (31250, 82069248), (32000, 80145750), (37500, 68391040), (38400, 66788125), (40000, 64116600), (46875, 54712832), (48000, 53430500), (50000, 51293280), (60000, 42744400), (62500, 41034624), (64000, 40072875), (75000, 34195520), (80000, 32058300), (93750, 27356416), (96000, 26715250), (100000, 25646640), (106861, 24000000), (120000, 21372200), (125000, 20517312), (150000, 17097760), (160000, 16029150), (187500, 13678208), (192000, 13357625), (200000, 12823320), (213722, 12000000), (240000, 10686100), (250000, 10258656), (300000, 8548880), (320000, 8014575), (320583, 8000000), (375000, 6839104), (400000, 6411660), (427444, 6000000), (480000, 5343050), (500000, 5129328), (534305, 4800000), (600000, 4274440), (641166, 4000000), (750000, 3419552), (800000, 3205830), (854888, 3000000), (960000, 2671525), (1000000, 2564664), (1068610, 2400000), (1200000, 2137220), (1282332, 2000000), (1500000, 1709776), (1600000, 1602915)]