253440000

素因数分解:

$2^{12}\times 3^2\times 5^4\times {\mathrm{11}}^1$

素因数の和:61

約数の個数: 390

約数和(自身を含む): 997958676

約数和(自身を除く): 744518676

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 125, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 250, 256, 264, 275, 288, 300, 320, 330, 352, 360, 375, 384, 396, 400, 440, 450, 480, 495, 500, 512, 528, 550, 576, 600, 625, 640, 660, 704, 720, 750, 768, 792, 800, 825, 880, 900, 960, 990, 1000, 1024, 1056, 1100, 1125, 1152, 1200, 1250, 1280, 1320, 1375, 1408, 1440, 1500, 1536, 1584, 1600, 1650, 1760, 1800, 1875, 1920, 1980, 2000, 2048, 2112, 2200, 2250, 2304, 2400, 2475, 2500, 2560, 2640, 2750, 2816, 2880, 3000, 3072, 3168, 3200, 3300, 3520, 3600, 3750, 3840, 3960, 4000, 4096, 4125, 4224, 4400, 4500, 4608, 4800, 4950, 5000, 5120, 5280, 5500, 5625, 5632, 5760, 6000, 6144, 6336, 6400, 6600, 6875, 7040, 7200, 7500, 7680, 7920, 8000, 8250, 8448, 8800, 9000, 9216, 9600, 9900, 10000, 10240, 10560, 11000, 11250, 11264, 11520, 12000, 12288, 12375, 12672, 12800, 13200, 13750, 14080, 14400, 15000, 15360, 15840, 16000, 16500, 16896, 17600, 18000, 18432, 19200, 19800, 20000, 20480, 20625, 21120, 22000, 22500, 22528, 23040, 24000, 24750, 25344, 25600, 26400, 27500, 28160, 28800, 30000, 30720, 31680, 32000, 33000, 33792, 35200, 36000, 36864, 38400, 39600, 40000, 41250, 42240, 44000, 45000, 45056, 46080, 48000, 49500, 50688, 51200, 52800, 55000, 56320, 57600, 60000, 61440, 61875, 63360, 64000, 66000, 67584, 70400, 72000, 76800, 79200, 80000, 82500, 84480, 88000, 90000, 92160, 96000, 99000, 101376, 102400, 105600, 110000, 112640, 115200, 120000, 123750, 126720, 128000, 132000, 135168, 140800, 144000, 153600, 158400, 160000, 165000, 168960, 176000, 180000, 184320, 192000, 198000, 202752, 211200, 220000, 225280, 230400, 240000, 247500, 253440, 256000, 264000, 281600, 288000, 307200, 316800, 320000, 330000, 337920, 352000, 360000, 384000, 396000, 405504, 422400, 440000, 460800, 480000, 495000, 506880, 512000, 528000, 563200, 576000, 633600, 640000, 660000, 675840, 704000, 720000, 768000, 792000, 844800, 880000, 921600, 960000, 990000, 1013760, 1056000, 1126400, 1152000, 1267200, 1280000, 1320000, 1408000, 1440000, 1536000, 1584000, 1689600, 1760000, 1920000, 1980000, 2027520, 2112000, 2304000, 2534400, 2560000, 2640000, 2816000, 2880000, 3168000, 3379200, 3520000, 3840000, 3960000, 4224000, 4608000, 5068800, 5280000, 5632000, 5760000, 6336000, 7040000, 7680000, 7920000, 8448000, 10137600, 10560000, 11520000, 12672000, 14080000, 15840000, 16896000, 21120000, 23040000, 25344000, 28160000, 31680000, 42240000, 50688000, 63360000, 84480000, 126720000, 253440000]

約数ペア:

[(1, 253440000), (2, 126720000), (3, 84480000), (4, 63360000), (5, 50688000), (6, 42240000), (8, 31680000), (9, 28160000), (10, 25344000), (11, 23040000), (12, 21120000), (15, 16896000), (16, 15840000), (18, 14080000), (20, 12672000), (22, 11520000), (24, 10560000), (25, 10137600), (30, 8448000), (32, 7920000), (33, 7680000), (36, 7040000), (40, 6336000), (44, 5760000), (45, 5632000), (48, 5280000), (50, 5068800), (55, 4608000), (60, 4224000), (64, 3960000), (66, 3840000), (72, 3520000), (75, 3379200), (80, 3168000), (88, 2880000), (90, 2816000), (96, 2640000), (99, 2560000), (100, 2534400), (110, 2304000), (120, 2112000), (125, 2027520), (128, 1980000), (132, 1920000), (144, 1760000), (150, 1689600), (160, 1584000), (165, 1536000), (176, 1440000), (180, 1408000), (192, 1320000), (198, 1280000), (200, 1267200), (220, 1152000), (225, 1126400), (240, 1056000), (250, 1013760), (256, 990000), (264, 960000), (275, 921600), (288, 880000), (300, 844800), (320, 792000), (330, 768000), (352, 720000), (360, 704000), (375, 675840), (384, 660000), (396, 640000), (400, 633600), (440, 576000), (450, 563200), (480, 528000), (495, 512000), (500, 506880), (512, 495000), (528, 480000), (550, 460800), (576, 440000), (600, 422400), (625, 405504), (640, 396000), (660, 384000), (704, 360000), (720, 352000), (750, 337920), (768, 330000), (792, 320000), (800, 316800), (825, 307200), (880, 288000), (900, 281600), (960, 264000), (990, 256000), (1000, 253440), (1024, 247500), (1056, 240000), (1100, 230400), (1125, 225280), (1152, 220000), (1200, 211200), (1250, 202752), (1280, 198000), (1320, 192000), (1375, 184320), (1408, 180000), (1440, 176000), (1500, 168960), (1536, 165000), (1584, 160000), (1600, 158400), (1650, 153600), (1760, 144000), (1800, 140800), (1875, 135168), (1920, 132000), (1980, 128000), (2000, 126720), (2048, 123750), (2112, 120000), (2200, 115200), (2250, 112640), (2304, 110000), (2400, 105600), (2475, 102400), (2500, 101376), (2560, 99000), (2640, 96000), (2750, 92160), (2816, 90000), (2880, 88000), (3000, 84480), (3072, 82500), (3168, 80000), (3200, 79200), (3300, 76800), (3520, 72000), (3600, 70400), (3750, 67584), (3840, 66000), (3960, 64000), (4000, 63360), (4096, 61875), (4125, 61440), (4224, 60000), (4400, 57600), (4500, 56320), (4608, 55000), (4800, 52800), (4950, 51200), (5000, 50688), (5120, 49500), (5280, 48000), (5500, 46080), (5625, 45056), (5632, 45000), (5760, 44000), (6000, 42240), (6144, 41250), (6336, 40000), (6400, 39600), (6600, 38400), (6875, 36864), (7040, 36000), (7200, 35200), (7500, 33792), (7680, 33000), (7920, 32000), (8000, 31680), (8250, 30720), (8448, 30000), (8800, 28800), (9000, 28160), (9216, 27500), (9600, 26400), (9900, 25600), (10000, 25344), (10240, 24750), (10560, 24000), (11000, 23040), (11250, 22528), (11264, 22500), (11520, 22000), (12000, 21120), (12288, 20625), (12375, 20480), (12672, 20000), (12800, 19800), (13200, 19200), (13750, 18432), (14080, 18000), (14400, 17600), (15000, 16896), (15360, 16500), (15840, 16000)]