262704000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 940080960

約数和(自身を除く): 677376960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 421, 480, 500, 520, 600, 624, 640, 650, 750, 780, 800, 832, 842, 960, 975, 1000, 1040, 1200, 1248, 1263, 1300, 1500, 1560, 1600, 1625, 1664, 1684, 1920, 1950, 2000, 2080, 2105, 2400, 2496, 2526, 2600, 3000, 3120, 3200, 3250, 3368, 3900, 4000, 4160, 4210, 4800, 4875, 4992, 5052, 5200, 5473, 6000, 6240, 6315, 6500, 6736, 7800, 8000, 8320, 8420, 9600, 9750, 10104, 10400, 10525, 10946, 12000, 12480, 12630, 13000, 13472, 15600, 16000, 16419, 16840, 19500, 20208, 20800, 21050, 21892, 24000, 24960, 25260, 26000, 26944, 27365, 31200, 31575, 32838, 33680, 39000, 40416, 41600, 42100, 43784, 48000, 50520, 52000, 52625, 53888, 54730, 62400, 63150, 65676, 67360, 78000, 80832, 82095, 84200, 87568, 101040, 104000, 105250, 109460, 124800, 126300, 131352, 134720, 136825, 156000, 157875, 161664, 164190, 168400, 175136, 202080, 208000, 210500, 218920, 252600, 262704, 269440, 273650, 312000, 315750, 328380, 336800, 350272, 404160, 410475, 421000, 437840, 505200, 525408, 547300, 624000, 631500, 656760, 673600, 684125, 700544, 808320, 820950, 842000, 875680, 1010400, 1050816, 1094600, 1263000, 1313520, 1347200, 1368250, 1641900, 1684000, 1751360, 2020800, 2052375, 2101632, 2189200, 2526000, 2627040, 2736500, 3283800, 3368000, 3502720, 4041600, 4104750, 4378400, 5052000, 5254080, 5473000, 6567600, 6736000, 8209500, 8756800, 10104000, 10508160, 10946000, 13135200, 16419000, 17513600, 20208000, 21892000, 26270400, 32838000, 43784000, 52540800, 65676000, 87568000, 131352000, 262704000]

約数ペア:

[(1, 262704000), (2, 131352000), (3, 87568000), (4, 65676000), (5, 52540800), (6, 43784000), (8, 32838000), (10, 26270400), (12, 21892000), (13, 20208000), (15, 17513600), (16, 16419000), (20, 13135200), (24, 10946000), (25, 10508160), (26, 10104000), (30, 8756800), (32, 8209500), (39, 6736000), (40, 6567600), (48, 5473000), (50, 5254080), (52, 5052000), (60, 4378400), (64, 4104750), (65, 4041600), (75, 3502720), (78, 3368000), (80, 3283800), (96, 2736500), (100, 2627040), (104, 2526000), (120, 2189200), (125, 2101632), (128, 2052375), (130, 2020800), (150, 1751360), (156, 1684000), (160, 1641900), (192, 1368250), (195, 1347200), (200, 1313520), (208, 1263000), (240, 1094600), (250, 1050816), (260, 1010400), (300, 875680), (312, 842000), (320, 820950), (325, 808320), (375, 700544), (384, 684125), (390, 673600), (400, 656760), (416, 631500), (421, 624000), (480, 547300), (500, 525408), (520, 505200), (600, 437840), (624, 421000), (640, 410475), (650, 404160), (750, 350272), (780, 336800), (800, 328380), (832, 315750), (842, 312000), (960, 273650), (975, 269440), (1000, 262704), (1040, 252600), (1200, 218920), (1248, 210500), (1263, 208000), (1300, 202080), (1500, 175136), (1560, 168400), (1600, 164190), (1625, 161664), (1664, 157875), (1684, 156000), (1920, 136825), (1950, 134720), (2000, 131352), (2080, 126300), (2105, 124800), (2400, 109460), (2496, 105250), (2526, 104000), (2600, 101040), (3000, 87568), (3120, 84200), (3200, 82095), (3250, 80832), (3368, 78000), (3900, 67360), (4000, 65676), (4160, 63150), (4210, 62400), (4800, 54730), (4875, 53888), (4992, 52625), (5052, 52000), (5200, 50520), (5473, 48000), (6000, 43784), (6240, 42100), (6315, 41600), (6500, 40416), (6736, 39000), (7800, 33680), (8000, 32838), (8320, 31575), (8420, 31200), (9600, 27365), (9750, 26944), (10104, 26000), (10400, 25260), (10525, 24960), (10946, 24000), (12000, 21892), (12480, 21050), (12630, 20800), (13000, 20208), (13472, 19500), (15600, 16840), (16000, 16419)]