1121400000

素因数分解:

$2^6\times 3^2\times 5^5\times 7^1\times {\mathrm{89}}^1$

素因数の和:139

約数の個数: 504

約数和(自身を含む): 4643140320

約数和(自身を除く): 3521740320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 89, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 178, 180, 192, 200, 210, 224, 225, 240, 250, 252, 267, 280, 288, 300, 315, 320, 336, 350, 356, 360, 375, 400, 420, 445, 448, 450, 480, 500, 504, 525, 534, 560, 576, 600, 623, 625, 630, 672, 700, 712, 720, 750, 800, 801, 840, 875, 890, 900, 960, 1000, 1008, 1050, 1068, 1120, 1125, 1200, 1246, 1250, 1260, 1335, 1344, 1400, 1424, 1440, 1500, 1575, 1600, 1602, 1680, 1750, 1780, 1800, 1869, 1875, 2000, 2016, 2100, 2136, 2225, 2240, 2250, 2400, 2492, 2500, 2520, 2625, 2670, 2800, 2848, 2880, 3000, 3115, 3125, 3150, 3204, 3360, 3500, 3560, 3600, 3738, 3750, 4000, 4005, 4032, 4200, 4272, 4375, 4450, 4500, 4800, 4984, 5000, 5040, 5250, 5340, 5600, 5607, 5625, 5696, 6000, 6230, 6250, 6300, 6408, 6675, 6720, 7000, 7120, 7200, 7476, 7500, 7875, 8000, 8010, 8400, 8544, 8750, 8900, 9000, 9345, 9375, 9968, 10000, 10080, 10500, 10680, 11125, 11200, 11214, 11250, 12000, 12460, 12500, 12600, 12816, 13125, 13350, 14000, 14240, 14400, 14952, 15000, 15575, 15750, 16020, 16800, 17088, 17500, 17800, 18000, 18690, 18750, 19936, 20000, 20025, 20160, 21000, 21360, 21875, 22250, 22428, 22500, 24000, 24920, 25000, 25200, 25632, 26250, 26700, 28000, 28035, 28125, 28480, 29904, 30000, 31150, 31500, 32040, 33375, 33600, 35000, 35600, 36000, 37380, 37500, 39375, 39872, 40000, 40050, 42000, 42720, 43750, 44500, 44856, 45000, 46725, 49840, 50000, 50400, 51264, 52500, 53400, 55625, 56000, 56070, 56250, 59808, 60000, 62300, 63000, 64080, 65625, 66750, 70000, 71200, 72000, 74760, 75000, 77875, 78750, 80100, 84000, 85440, 87500, 89000, 89712, 90000, 93450, 99680, 100000, 100125, 100800, 105000, 106800, 111250, 112140, 112500, 119616, 120000, 124600, 126000, 128160, 131250, 133500, 140000, 140175, 142400, 149520, 150000, 155750, 157500, 160200, 166875, 168000, 175000, 178000, 179424, 180000, 186900, 196875, 199360, 200000, 200250, 210000, 213600, 222500, 224280, 225000, 233625, 249200, 252000, 256320, 262500, 267000, 278125, 280000, 280350, 299040, 300000, 311500, 315000, 320400, 333750, 350000, 356000, 358848, 360000, 373800, 389375, 393750, 400500, 420000, 427200, 445000, 448560, 450000, 467250, 498400, 500625, 504000, 525000, 534000, 556250, 560700, 598080, 600000, 623000, 630000, 640800, 667500, 700000, 700875, 712000, 747600, 778750, 787500, 801000, 834375, 840000, 890000, 897120, 900000, 934500, 996800, 1001250, 1050000, 1068000, 1112500, 1121400, 1168125, 1246000, 1260000, 1281600, 1335000, 1400000, 1401750, 1495200, 1557500, 1575000, 1602000, 1668750, 1780000, 1794240, 1800000, 1869000, 1946875, 2002500, 2100000, 2136000, 2225000, 2242800, 2336250, 2492000, 2503125, 2520000, 2670000, 2803500, 2990400, 3115000, 3150000, 3204000, 3337500, 3504375, 3560000, 3738000, 3893750, 4005000, 4200000, 4450000, 4485600, 4672500, 4984000, 5006250, 5340000, 5607000, 5840625, 6230000, 6300000, 6408000, 6675000, 7008750, 7476000, 7787500, 8010000, 8900000, 8971200, 9345000, 10012500, 10680000, 11214000, 11681250, 12460000, 12600000, 13350000, 14017500, 14952000, 15575000, 16020000, 17521875, 17800000, 18690000, 20025000, 22428000, 23362500, 24920000, 26700000, 28035000, 31150000, 32040000, 35043750, 37380000, 40050000, 44856000, 46725000, 53400000, 56070000, 62300000, 70087500, 74760000, 80100000, 93450000, 112140000, 124600000, 140175000, 160200000, 186900000, 224280000, 280350000, 373800000, 560700000, 1121400000]

約数ペア:

[(1, 1121400000), (2, 560700000), (3, 373800000), (4, 280350000), (5, 224280000), (6, 186900000), (7, 160200000), (8, 140175000), (9, 124600000), (10, 112140000), (12, 93450000), (14, 80100000), (15, 74760000), (16, 70087500), (18, 62300000), (20, 56070000), (21, 53400000), (24, 46725000), (25, 44856000), (28, 40050000), (30, 37380000), (32, 35043750), (35, 32040000), (36, 31150000), (40, 28035000), (42, 26700000), (45, 24920000), (48, 23362500), (50, 22428000), (56, 20025000), (60, 18690000), (63, 17800000), (64, 17521875), (70, 16020000), (72, 15575000), (75, 14952000), (80, 14017500), (84, 13350000), (89, 12600000), (90, 12460000), (96, 11681250), (100, 11214000), (105, 10680000), (112, 10012500), (120, 9345000), (125, 8971200), (126, 8900000), (140, 8010000), (144, 7787500), (150, 7476000), (160, 7008750), (168, 6675000), (175, 6408000), (178, 6300000), (180, 6230000), (192, 5840625), (200, 5607000), (210, 5340000), (224, 5006250), (225, 4984000), (240, 4672500), (250, 4485600), (252, 4450000), (267, 4200000), (280, 4005000), (288, 3893750), (300, 3738000), (315, 3560000), (320, 3504375), (336, 3337500), (350, 3204000), (356, 3150000), (360, 3115000), (375, 2990400), (400, 2803500), (420, 2670000), (445, 2520000), (448, 2503125), (450, 2492000), (480, 2336250), (500, 2242800), (504, 2225000), (525, 2136000), (534, 2100000), (560, 2002500), (576, 1946875), (600, 1869000), (623, 1800000), (625, 1794240), (630, 1780000), (672, 1668750), (700, 1602000), (712, 1575000), (720, 1557500), (750, 1495200), (800, 1401750), (801, 1400000), (840, 1335000), (875, 1281600), (890, 1260000), (900, 1246000), (960, 1168125), (1000, 1121400), (1008, 1112500), (1050, 1068000), (1068, 1050000), (1120, 1001250), (1125, 996800), (1200, 934500), (1246, 900000), (1250, 897120), (1260, 890000), (1335, 840000), (1344, 834375), (1400, 801000), (1424, 787500), (1440, 778750), (1500, 747600), (1575, 712000), (1600, 700875), (1602, 700000), (1680, 667500), (1750, 640800), (1780, 630000), (1800, 623000), (1869, 600000), (1875, 598080), (2000, 560700), (2016, 556250), (2100, 534000), (2136, 525000), (2225, 504000), (2240, 500625), (2250, 498400), (2400, 467250), (2492, 450000), (2500, 448560), (2520, 445000), (2625, 427200), (2670, 420000), (2800, 400500), (2848, 393750), (2880, 389375), (3000, 373800), (3115, 360000), (3125, 358848), (3150, 356000), (3204, 350000), (3360, 333750), (3500, 320400), (3560, 315000), (3600, 311500), (3738, 300000), (3750, 299040), (4000, 280350), (4005, 280000), (4032, 278125), (4200, 267000), (4272, 262500), (4375, 256320), (4450, 252000), (4500, 249200), (4800, 233625), (4984, 225000), (5000, 224280), (5040, 222500), (5250, 213600), (5340, 210000), (5600, 200250), (5607, 200000), (5625, 199360), (5696, 196875), (6000, 186900), (6230, 180000), (6250, 179424), (6300, 178000), (6408, 175000), (6675, 168000), (6720, 166875), (7000, 160200), (7120, 157500), (7200, 155750), (7476, 150000), (7500, 149520), (7875, 142400), (8000, 140175), (8010, 140000), (8400, 133500), (8544, 131250), (8750, 128160), (8900, 126000), (9000, 124600), (9345, 120000), (9375, 119616), (9968, 112500), (10000, 112140), (10080, 111250), (10500, 106800), (10680, 105000), (11125, 100800), (11200, 100125), (11214, 100000), (11250, 99680), (12000, 93450), (12460, 90000), (12500, 89712), (12600, 89000), (12816, 87500), (13125, 85440), (13350, 84000), (14000, 80100), (14240, 78750), (14400, 77875), (14952, 75000), (15000, 74760), (15575, 72000), (15750, 71200), (16020, 70000), (16800, 66750), (17088, 65625), (17500, 64080), (17800, 63000), (18000, 62300), (18690, 60000), (18750, 59808), (19936, 56250), (20000, 56070), (20025, 56000), (20160, 55625), (21000, 53400), (21360, 52500), (21875, 51264), (22250, 50400), (22428, 50000), (22500, 49840), (24000, 46725), (24920, 45000), (25000, 44856), (25200, 44500), (25632, 43750), (26250, 42720), (26700, 42000), (28000, 40050), (28035, 40000), (28125, 39872), (28480, 39375), (29904, 37500), (30000, 37380), (31150, 36000), (31500, 35600), (32040, 35000), (33375, 33600)]