26387040000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{54973}}^1$

素因数の和:55012

約数の個数: 180

約数和(自身を含む): 87758514536

約数和(自身を除く): 61371474536

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, 600, 625, 640, 750, 768, 800, 960, 1000, 1200, 1250, 1280, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 3840, 4000, 4800, 5000, 6000, 6400, 7500, 8000, 9600, 10000, 12000, 15000, 16000, 19200, 20000, 24000, 30000, 32000, 40000, 48000, 54973, 60000, 80000, 96000, 109946, 120000, 160000, 164919, 219892, 240000, 274865, 329838, 439784, 480000, 549730, 659676, 824595, 879568, 1099460, 1319352, 1374325, 1649190, 1759136, 2198920, 2638704, 2748650, 3298380, 3518272, 4122975, 4397840, 5277408, 5497300, 6596760, 6871625, 7036544, 8245950, 8795680, 10554816, 10994600, 13193520, 13743250, 14073088, 16491900, 17591360, 20614875, 21109632, 21989200, 26387040, 27486500, 32983800, 34358125, 35182720, 41229750, 42219264, 43978400, 52774080, 54973000, 65967600, 68716250, 70365440, 82459500, 87956800, 103074375, 105548160, 109946000, 131935200, 137432500, 164919000, 175913600, 206148750, 211096320, 219892000, 263870400, 274865000, 329838000, 351827200, 412297500, 439784000, 527740800, 549730000, 659676000, 824595000, 879568000, 1055481600, 1099460000, 1319352000, 1649190000, 1759136000, 2198920000, 2638704000, 3298380000, 4397840000, 5277408000, 6596760000, 8795680000, 13193520000, 26387040000]

約数ペア:

[(1, 26387040000), (2, 13193520000), (3, 8795680000), (4, 6596760000), (5, 5277408000), (6, 4397840000), (8, 3298380000), (10, 2638704000), (12, 2198920000), (15, 1759136000), (16, 1649190000), (20, 1319352000), (24, 1099460000), (25, 1055481600), (30, 879568000), (32, 824595000), (40, 659676000), (48, 549730000), (50, 527740800), (60, 439784000), (64, 412297500), (75, 351827200), (80, 329838000), (96, 274865000), (100, 263870400), (120, 219892000), (125, 211096320), (128, 206148750), (150, 175913600), (160, 164919000), (192, 137432500), (200, 131935200), (240, 109946000), (250, 105548160), (256, 103074375), (300, 87956800), (320, 82459500), (375, 70365440), (384, 68716250), (400, 65967600), (480, 54973000), (500, 52774080), (600, 43978400), (625, 42219264), (640, 41229750), (750, 35182720), (768, 34358125), (800, 32983800), (960, 27486500), (1000, 26387040), (1200, 21989200), (1250, 21109632), (1280, 20614875), (1500, 17591360), (1600, 16491900), (1875, 14073088), (1920, 13743250), (2000, 13193520), (2400, 10994600), (2500, 10554816), (3000, 8795680), (3200, 8245950), (3750, 7036544), (3840, 6871625), (4000, 6596760), (4800, 5497300), (5000, 5277408), (6000, 4397840), (6400, 4122975), (7500, 3518272), (8000, 3298380), (9600, 2748650), (10000, 2638704), (12000, 2198920), (15000, 1759136), (16000, 1649190), (19200, 1374325), (20000, 1319352), (24000, 1099460), (30000, 879568), (32000, 824595), (40000, 659676), (48000, 549730), (54973, 480000), (60000, 439784), (80000, 329838), (96000, 274865), (109946, 240000), (120000, 219892), (160000, 164919)]