1864224000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{6473}}^1$

素因数の和:6510

約数の個数: 216

約数和(自身を含む): 6709057992

約数和(自身を除く): 4844833992

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, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1280, 1440, 1500, 1600, 1800, 1920, 2000, 2250, 2304, 2400, 2880, 3000, 3200, 3600, 3840, 4000, 4500, 4800, 5760, 6000, 6400, 6473, 7200, 8000, 9000, 9600, 11520, 12000, 12946, 14400, 16000, 18000, 19200, 19419, 24000, 25892, 28800, 32000, 32365, 36000, 38838, 48000, 51784, 57600, 58257, 64730, 72000, 77676, 96000, 97095, 103568, 116514, 129460, 144000, 155352, 161825, 194190, 207136, 233028, 258920, 288000, 291285, 310704, 323650, 388380, 414272, 466056, 485475, 517840, 582570, 621408, 647300, 776760, 809125, 828544, 932112, 970950, 1035680, 1165140, 1242816, 1294600, 1456425, 1553520, 1618250, 1657088, 1864224, 1941900, 2071360, 2330280, 2427375, 2485632, 2589200, 2912850, 3107040, 3236500, 3728448, 3883800, 4142720, 4660560, 4854750, 4971264, 5178400, 5825700, 6214080, 6473000, 7282125, 7456896, 7767600, 8285440, 9321120, 9709500, 10356800, 11651400, 12428160, 12946000, 14564250, 14913792, 15535200, 18642240, 19419000, 20713600, 23302800, 24856320, 25892000, 29128500, 31070400, 37284480, 38838000, 41427200, 46605600, 51784000, 58257000, 62140800, 74568960, 77676000, 93211200, 103568000, 116514000, 124281600, 155352000, 186422400, 207136000, 233028000, 310704000, 372844800, 466056000, 621408000, 932112000, 1864224000]

約数ペア:

[(1, 1864224000), (2, 932112000), (3, 621408000), (4, 466056000), (5, 372844800), (6, 310704000), (8, 233028000), (9, 207136000), (10, 186422400), (12, 155352000), (15, 124281600), (16, 116514000), (18, 103568000), (20, 93211200), (24, 77676000), (25, 74568960), (30, 62140800), (32, 58257000), (36, 51784000), (40, 46605600), (45, 41427200), (48, 38838000), (50, 37284480), (60, 31070400), (64, 29128500), (72, 25892000), (75, 24856320), (80, 23302800), (90, 20713600), (96, 19419000), (100, 18642240), (120, 15535200), (125, 14913792), (128, 14564250), (144, 12946000), (150, 12428160), (160, 11651400), (180, 10356800), (192, 9709500), (200, 9321120), (225, 8285440), (240, 7767600), (250, 7456896), (256, 7282125), (288, 6473000), (300, 6214080), (320, 5825700), (360, 5178400), (375, 4971264), (384, 4854750), (400, 4660560), (450, 4142720), (480, 3883800), (500, 3728448), (576, 3236500), (600, 3107040), (640, 2912850), (720, 2589200), (750, 2485632), (768, 2427375), (800, 2330280), (900, 2071360), (960, 1941900), (1000, 1864224), (1125, 1657088), (1152, 1618250), (1200, 1553520), (1280, 1456425), (1440, 1294600), (1500, 1242816), (1600, 1165140), (1800, 1035680), (1920, 970950), (2000, 932112), (2250, 828544), (2304, 809125), (2400, 776760), (2880, 647300), (3000, 621408), (3200, 582570), (3600, 517840), (3840, 485475), (4000, 466056), (4500, 414272), (4800, 388380), (5760, 323650), (6000, 310704), (6400, 291285), (6473, 288000), (7200, 258920), (8000, 233028), (9000, 207136), (9600, 194190), (11520, 161825), (12000, 155352), (12946, 144000), (14400, 129460), (16000, 116514), (18000, 103568), (19200, 97095), (19419, 96000), (24000, 77676), (25892, 72000), (28800, 64730), (32000, 58257), (32365, 57600), (36000, 51784), (38838, 48000)]