1520640000

素因数分解:

$2^{13}\times 3^3\times 5^4\times {\mathrm{11}}^1$

素因数の和:66

約数の個数: 560

約数和(自身を含む): 6141659040

約数和(自身を除く): 4621019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 125, 128, 132, 135, 144, 150, 160, 165, 176, 180, 192, 198, 200, 216, 220, 225, 240, 250, 256, 264, 270, 275, 288, 297, 300, 320, 330, 352, 360, 375, 384, 396, 400, 432, 440, 450, 480, 495, 500, 512, 528, 540, 550, 576, 594, 600, 625, 640, 660, 675, 704, 720, 750, 768, 792, 800, 825, 864, 880, 900, 960, 990, 1000, 1024, 1056, 1080, 1100, 1125, 1152, 1188, 1200, 1250, 1280, 1320, 1350, 1375, 1408, 1440, 1485, 1500, 1536, 1584, 1600, 1650, 1728, 1760, 1800, 1875, 1920, 1980, 2000, 2048, 2112, 2160, 2200, 2250, 2304, 2376, 2400, 2475, 2500, 2560, 2640, 2700, 2750, 2816, 2880, 2970, 3000, 3072, 3168, 3200, 3300, 3375, 3456, 3520, 3600, 3750, 3840, 3960, 4000, 4096, 4125, 4224, 4320, 4400, 4500, 4608, 4752, 4800, 4950, 5000, 5120, 5280, 5400, 5500, 5625, 5632, 5760, 5940, 6000, 6144, 6336, 6400, 6600, 6750, 6875, 6912, 7040, 7200, 7425, 7500, 7680, 7920, 8000, 8192, 8250, 8448, 8640, 8800, 9000, 9216, 9504, 9600, 9900, 10000, 10240, 10560, 10800, 11000, 11250, 11264, 11520, 11880, 12000, 12288, 12375, 12672, 12800, 13200, 13500, 13750, 13824, 14080, 14400, 14850, 15000, 15360, 15840, 16000, 16500, 16875, 16896, 17280, 17600, 18000, 18432, 19008, 19200, 19800, 20000, 20480, 20625, 21120, 21600, 22000, 22500, 22528, 23040, 23760, 24000, 24576, 24750, 25344, 25600, 26400, 27000, 27500, 27648, 28160, 28800, 29700, 30000, 30720, 31680, 32000, 33000, 33750, 33792, 34560, 35200, 36000, 36864, 37125, 38016, 38400, 39600, 40000, 40960, 41250, 42240, 43200, 44000, 45000, 45056, 46080, 47520, 48000, 49500, 50688, 51200, 52800, 54000, 55000, 55296, 56320, 57600, 59400, 60000, 61440, 61875, 63360, 64000, 66000, 67500, 67584, 69120, 70400, 72000, 73728, 74250, 76032, 76800, 79200, 80000, 82500, 84480, 86400, 88000, 90000, 90112, 92160, 95040, 96000, 99000, 101376, 102400, 105600, 108000, 110000, 110592, 112640, 115200, 118800, 120000, 122880, 123750, 126720, 128000, 132000, 135000, 135168, 138240, 140800, 144000, 148500, 152064, 153600, 158400, 160000, 165000, 168960, 172800, 176000, 180000, 184320, 185625, 190080, 192000, 198000, 202752, 204800, 211200, 216000, 220000, 221184, 225280, 230400, 237600, 240000, 247500, 253440, 256000, 264000, 270000, 270336, 276480, 281600, 288000, 297000, 304128, 307200, 316800, 320000, 330000, 337920, 345600, 352000, 360000, 368640, 371250, 380160, 384000, 396000, 405504, 422400, 432000, 440000, 450560, 460800, 475200, 480000, 495000, 506880, 512000, 528000, 540000, 552960, 563200, 576000, 594000, 608256, 614400, 633600, 640000, 660000, 675840, 691200, 704000, 720000, 742500, 760320, 768000, 792000, 811008, 844800, 864000, 880000, 921600, 950400, 960000, 990000, 1013760, 1024000, 1056000, 1080000, 1105920, 1126400, 1152000, 1188000, 1216512, 1267200, 1280000, 1320000, 1351680, 1382400, 1408000, 1440000, 1485000, 1520640, 1536000, 1584000, 1689600, 1728000, 1760000, 1843200, 1900800, 1920000, 1980000, 2027520, 2112000, 2160000, 2252800, 2304000, 2376000, 2433024, 2534400, 2560000, 2640000, 2764800, 2816000, 2880000, 2970000, 3041280, 3072000, 3168000, 3379200, 3456000, 3520000, 3801600, 3840000, 3960000, 4055040, 4224000, 4320000, 4608000, 4752000, 5068800, 5120000, 5280000, 5529600, 5632000, 5760000, 5940000, 6082560, 6336000, 6758400, 6912000, 7040000, 7603200, 7680000, 7920000, 8448000, 8640000, 9216000, 9504000, 10137600, 10560000, 11264000, 11520000, 11880000, 12165120, 12672000, 13824000, 14080000, 15206400, 15360000, 15840000, 16896000, 17280000, 19008000, 20275200, 21120000, 23040000, 23760000, 25344000, 27648000, 28160000, 30412800, 31680000, 33792000, 34560000, 38016000, 42240000, 46080000, 47520000, 50688000, 56320000, 60825600, 63360000, 69120000, 76032000, 84480000, 95040000, 101376000, 126720000, 138240000, 152064000, 168960000, 190080000, 253440000, 304128000, 380160000, 506880000, 760320000, 1520640000]

約数ペア:

[(1, 1520640000), (2, 760320000), (3, 506880000), (4, 380160000), (5, 304128000), (6, 253440000), (8, 190080000), (9, 168960000), (10, 152064000), (11, 138240000), (12, 126720000), (15, 101376000), (16, 95040000), (18, 84480000), (20, 76032000), (22, 69120000), (24, 63360000), (25, 60825600), (27, 56320000), (30, 50688000), (32, 47520000), (33, 46080000), (36, 42240000), (40, 38016000), (44, 34560000), (45, 33792000), (48, 31680000), (50, 30412800), (54, 28160000), (55, 27648000), (60, 25344000), (64, 23760000), (66, 23040000), (72, 21120000), (75, 20275200), (80, 19008000), (88, 17280000), (90, 16896000), (96, 15840000), (99, 15360000), (100, 15206400), (108, 14080000), (110, 13824000), (120, 12672000), (125, 12165120), (128, 11880000), (132, 11520000), (135, 11264000), (144, 10560000), (150, 10137600), (160, 9504000), (165, 9216000), (176, 8640000), (180, 8448000), (192, 7920000), (198, 7680000), (200, 7603200), (216, 7040000), (220, 6912000), (225, 6758400), (240, 6336000), (250, 6082560), (256, 5940000), (264, 5760000), (270, 5632000), (275, 5529600), (288, 5280000), (297, 5120000), (300, 5068800), (320, 4752000), (330, 4608000), (352, 4320000), (360, 4224000), (375, 4055040), (384, 3960000), (396, 3840000), (400, 3801600), (432, 3520000), (440, 3456000), (450, 3379200), (480, 3168000), (495, 3072000), (500, 3041280), (512, 2970000), (528, 2880000), (540, 2816000), (550, 2764800), (576, 2640000), (594, 2560000), (600, 2534400), (625, 2433024), (640, 2376000), (660, 2304000), (675, 2252800), (704, 2160000), (720, 2112000), (750, 2027520), (768, 1980000), (792, 1920000), (800, 1900800), (825, 1843200), (864, 1760000), (880, 1728000), (900, 1689600), (960, 1584000), (990, 1536000), (1000, 1520640), (1024, 1485000), (1056, 1440000), (1080, 1408000), (1100, 1382400), (1125, 1351680), (1152, 1320000), (1188, 1280000), (1200, 1267200), (1250, 1216512), (1280, 1188000), (1320, 1152000), (1350, 1126400), (1375, 1105920), (1408, 1080000), (1440, 1056000), (1485, 1024000), (1500, 1013760), (1536, 990000), (1584, 960000), (1600, 950400), (1650, 921600), (1728, 880000), (1760, 864000), (1800, 844800), (1875, 811008), (1920, 792000), (1980, 768000), (2000, 760320), (2048, 742500), (2112, 720000), (2160, 704000), (2200, 691200), (2250, 675840), (2304, 660000), (2376, 640000), (2400, 633600), (2475, 614400), (2500, 608256), (2560, 594000), (2640, 576000), (2700, 563200), (2750, 552960), (2816, 540000), (2880, 528000), (2970, 512000), (3000, 506880), (3072, 495000), (3168, 480000), (3200, 475200), (3300, 460800), (3375, 450560), (3456, 440000), (3520, 432000), (3600, 422400), (3750, 405504), (3840, 396000), (3960, 384000), (4000, 380160), (4096, 371250), (4125, 368640), (4224, 360000), (4320, 352000), (4400, 345600), (4500, 337920), (4608, 330000), (4752, 320000), (4800, 316800), (4950, 307200), (5000, 304128), (5120, 297000), (5280, 288000), (5400, 281600), (5500, 276480), (5625, 270336), (5632, 270000), (5760, 264000), (5940, 256000), (6000, 253440), (6144, 247500), (6336, 240000), (6400, 237600), (6600, 230400), (6750, 225280), (6875, 221184), (6912, 220000), (7040, 216000), (7200, 211200), (7425, 204800), (7500, 202752), (7680, 198000), (7920, 192000), (8000, 190080), (8192, 185625), (8250, 184320), (8448, 180000), (8640, 176000), (8800, 172800), (9000, 168960), (9216, 165000), (9504, 160000), (9600, 158400), (9900, 153600), (10000, 152064), (10240, 148500), (10560, 144000), (10800, 140800), (11000, 138240), (11250, 135168), (11264, 135000), (11520, 132000), (11880, 128000), (12000, 126720), (12288, 123750), (12375, 122880), (12672, 120000), (12800, 118800), (13200, 115200), (13500, 112640), (13750, 110592), (13824, 110000), (14080, 108000), (14400, 105600), (14850, 102400), (15000, 101376), (15360, 99000), (15840, 96000), (16000, 95040), (16500, 92160), (16875, 90112), (16896, 90000), (17280, 88000), (17600, 86400), (18000, 84480), (18432, 82500), (19008, 80000), (19200, 79200), (19800, 76800), (20000, 76032), (20480, 74250), (20625, 73728), (21120, 72000), (21600, 70400), (22000, 69120), (22500, 67584), (22528, 67500), (23040, 66000), (23760, 64000), (24000, 63360), (24576, 61875), (24750, 61440), (25344, 60000), (25600, 59400), (26400, 57600), (27000, 56320), (27500, 55296), (27648, 55000), (28160, 54000), (28800, 52800), (29700, 51200), (30000, 50688), (30720, 49500), (31680, 48000), (32000, 47520), (33000, 46080), (33750, 45056), (33792, 45000), (34560, 44000), (35200, 43200), (36000, 42240), (36864, 41250), (37125, 40960), (38016, 40000), (38400, 39600)]