7968960000

素因数分解:

$2^9\times 3^2\times 5^4\times {\mathrm{2767}}^1$

素因数の和:2811

約数の個数: 300

約数和(自身を含む): 28749884592

約数和(自身を除く): 20780924592

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, 512, 576, 600, 625, 640, 720, 750, 768, 800, 900, 960, 1000, 1125, 1152, 1200, 1250, 1280, 1440, 1500, 1536, 1600, 1800, 1875, 1920, 2000, 2250, 2304, 2400, 2500, 2560, 2767, 2880, 3000, 3200, 3600, 3750, 3840, 4000, 4500, 4608, 4800, 5000, 5534, 5625, 5760, 6000, 6400, 7200, 7500, 7680, 8000, 8301, 9000, 9600, 10000, 11068, 11250, 11520, 12000, 12800, 13835, 14400, 15000, 16000, 16602, 18000, 19200, 20000, 22136, 22500, 23040, 24000, 24903, 27670, 28800, 30000, 32000, 33204, 36000, 38400, 40000, 41505, 44272, 45000, 48000, 49806, 55340, 57600, 60000, 64000, 66408, 69175, 72000, 80000, 83010, 88544, 90000, 96000, 99612, 110680, 115200, 120000, 124515, 132816, 138350, 144000, 160000, 166020, 177088, 180000, 192000, 199224, 207525, 221360, 240000, 249030, 265632, 276700, 288000, 320000, 332040, 345875, 354176, 360000, 398448, 415050, 442720, 480000, 498060, 531264, 553400, 576000, 622575, 664080, 691750, 708352, 720000, 796896, 830100, 885440, 960000, 996120, 1037625, 1062528, 1106800, 1245150, 1328160, 1383500, 1416704, 1440000, 1593792, 1660200, 1729375, 1770880, 1992240, 2075250, 2125056, 2213600, 2490300, 2656320, 2767000, 2880000, 3112875, 3187584, 3320400, 3458750, 3541760, 3984480, 4150500, 4250112, 4427200, 4980600, 5188125, 5312640, 5534000, 6225750, 6375168, 6640800, 6917500, 7083520, 7968960, 8301000, 8854400, 9961200, 10376250, 10625280, 11068000, 12451500, 12750336, 13281600, 13835000, 15564375, 15937920, 16602000, 17708800, 19922400, 20752500, 21250560, 22136000, 24903000, 26563200, 27670000, 31128750, 31875840, 33204000, 35417600, 39844800, 41505000, 44272000, 49806000, 53126400, 55340000, 62257500, 63751680, 66408000, 79689600, 83010000, 88544000, 99612000, 106252800, 110680000, 124515000, 132816000, 159379200, 166020000, 177088000, 199224000, 221360000, 249030000, 265632000, 318758400, 332040000, 398448000, 442720000, 498060000, 531264000, 664080000, 796896000, 885440000, 996120000, 1328160000, 1593792000, 1992240000, 2656320000, 3984480000, 7968960000]

約数ペア:

[(1, 7968960000), (2, 3984480000), (3, 2656320000), (4, 1992240000), (5, 1593792000), (6, 1328160000), (8, 996120000), (9, 885440000), (10, 796896000), (12, 664080000), (15, 531264000), (16, 498060000), (18, 442720000), (20, 398448000), (24, 332040000), (25, 318758400), (30, 265632000), (32, 249030000), (36, 221360000), (40, 199224000), (45, 177088000), (48, 166020000), (50, 159379200), (60, 132816000), (64, 124515000), (72, 110680000), (75, 106252800), (80, 99612000), (90, 88544000), (96, 83010000), (100, 79689600), (120, 66408000), (125, 63751680), (128, 62257500), (144, 55340000), (150, 53126400), (160, 49806000), (180, 44272000), (192, 41505000), (200, 39844800), (225, 35417600), (240, 33204000), (250, 31875840), (256, 31128750), (288, 27670000), (300, 26563200), (320, 24903000), (360, 22136000), (375, 21250560), (384, 20752500), (400, 19922400), (450, 17708800), (480, 16602000), (500, 15937920), (512, 15564375), (576, 13835000), (600, 13281600), (625, 12750336), (640, 12451500), (720, 11068000), (750, 10625280), (768, 10376250), (800, 9961200), (900, 8854400), (960, 8301000), (1000, 7968960), (1125, 7083520), (1152, 6917500), (1200, 6640800), (1250, 6375168), (1280, 6225750), (1440, 5534000), (1500, 5312640), (1536, 5188125), (1600, 4980600), (1800, 4427200), (1875, 4250112), (1920, 4150500), (2000, 3984480), (2250, 3541760), (2304, 3458750), (2400, 3320400), (2500, 3187584), (2560, 3112875), (2767, 2880000), (2880, 2767000), (3000, 2656320), (3200, 2490300), (3600, 2213600), (3750, 2125056), (3840, 2075250), (4000, 1992240), (4500, 1770880), (4608, 1729375), (4800, 1660200), (5000, 1593792), (5534, 1440000), (5625, 1416704), (5760, 1383500), (6000, 1328160), (6400, 1245150), (7200, 1106800), (7500, 1062528), (7680, 1037625), (8000, 996120), (8301, 960000), (9000, 885440), (9600, 830100), (10000, 796896), (11068, 720000), (11250, 708352), (11520, 691750), (12000, 664080), (12800, 622575), (13835, 576000), (14400, 553400), (15000, 531264), (16000, 498060), (16602, 480000), (18000, 442720), (19200, 415050), (20000, 398448), (22136, 360000), (22500, 354176), (23040, 345875), (24000, 332040), (24903, 320000), (27670, 288000), (28800, 276700), (30000, 265632), (32000, 249030), (33204, 240000), (36000, 221360), (38400, 207525), (40000, 199224), (41505, 192000), (44272, 180000), (45000, 177088), (48000, 166020), (49806, 160000), (55340, 144000), (57600, 138350), (60000, 132816), (64000, 124515), (66408, 120000), (69175, 115200), (72000, 110680), (80000, 99612), (83010, 96000), (88544, 90000)]