1912944000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3623}}^1$

素因数の和:3666

約数の個数: 256

約数和(自身を含む): 6919810560

約数和(自身を除く): 5006866560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 640, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1920, 2000, 2112, 2200, 2400, 2640, 2750, 3000, 3200, 3300, 3520, 3623, 4000, 4125, 4224, 4400, 4800, 5280, 5500, 6000, 6600, 7040, 7246, 8000, 8250, 8800, 9600, 10560, 10869, 11000, 12000, 13200, 14492, 16000, 16500, 17600, 18115, 21120, 21738, 22000, 24000, 26400, 28984, 33000, 35200, 36230, 39853, 43476, 44000, 48000, 52800, 54345, 57968, 66000, 72460, 79706, 86952, 88000, 90575, 105600, 108690, 115936, 119559, 132000, 144920, 159412, 173904, 176000, 181150, 199265, 217380, 231872, 239118, 264000, 271725, 289840, 318824, 347808, 362300, 398530, 434760, 452875, 463744, 478236, 528000, 543450, 579680, 597795, 637648, 695616, 724600, 797060, 869520, 905750, 956472, 996325, 1086900, 1159360, 1195590, 1275296, 1358625, 1391232, 1449200, 1594120, 1739040, 1811500, 1912944, 1992650, 2173800, 2318720, 2391180, 2550592, 2717250, 2898400, 2988975, 3188240, 3478080, 3623000, 3825888, 3985300, 4347600, 4782360, 4981625, 5101184, 5434500, 5796800, 5977950, 6376480, 6956160, 7246000, 7651776, 7970600, 8695200, 9564720, 9963250, 10869000, 11593600, 11955900, 12752960, 14492000, 14944875, 15303552, 15941200, 17390400, 19129440, 19926500, 21738000, 23911800, 25505920, 28984000, 29889750, 31882400, 34780800, 38258880, 39853000, 43476000, 47823600, 57968000, 59779500, 63764800, 76517760, 79706000, 86952000, 95647200, 119559000, 127529600, 159412000, 173904000, 191294400, 239118000, 318824000, 382588800, 478236000, 637648000, 956472000, 1912944000]

約数ペア:

[(1, 1912944000), (2, 956472000), (3, 637648000), (4, 478236000), (5, 382588800), (6, 318824000), (8, 239118000), (10, 191294400), (11, 173904000), (12, 159412000), (15, 127529600), (16, 119559000), (20, 95647200), (22, 86952000), (24, 79706000), (25, 76517760), (30, 63764800), (32, 59779500), (33, 57968000), (40, 47823600), (44, 43476000), (48, 39853000), (50, 38258880), (55, 34780800), (60, 31882400), (64, 29889750), (66, 28984000), (75, 25505920), (80, 23911800), (88, 21738000), (96, 19926500), (100, 19129440), (110, 17390400), (120, 15941200), (125, 15303552), (128, 14944875), (132, 14492000), (150, 12752960), (160, 11955900), (165, 11593600), (176, 10869000), (192, 9963250), (200, 9564720), (220, 8695200), (240, 7970600), (250, 7651776), (264, 7246000), (275, 6956160), (300, 6376480), (320, 5977950), (330, 5796800), (352, 5434500), (375, 5101184), (384, 4981625), (400, 4782360), (440, 4347600), (480, 3985300), (500, 3825888), (528, 3623000), (550, 3478080), (600, 3188240), (640, 2988975), (660, 2898400), (704, 2717250), (750, 2550592), (800, 2391180), (825, 2318720), (880, 2173800), (960, 1992650), (1000, 1912944), (1056, 1811500), (1100, 1739040), (1200, 1594120), (1320, 1449200), (1375, 1391232), (1408, 1358625), (1500, 1275296), (1600, 1195590), (1650, 1159360), (1760, 1086900), (1920, 996325), (2000, 956472), (2112, 905750), (2200, 869520), (2400, 797060), (2640, 724600), (2750, 695616), (3000, 637648), (3200, 597795), (3300, 579680), (3520, 543450), (3623, 528000), (4000, 478236), (4125, 463744), (4224, 452875), (4400, 434760), (4800, 398530), (5280, 362300), (5500, 347808), (6000, 318824), (6600, 289840), (7040, 271725), (7246, 264000), (8000, 239118), (8250, 231872), (8800, 217380), (9600, 199265), (10560, 181150), (10869, 176000), (11000, 173904), (12000, 159412), (13200, 144920), (14492, 132000), (16000, 119559), (16500, 115936), (17600, 108690), (18115, 105600), (21120, 90575), (21738, 88000), (22000, 86952), (24000, 79706), (26400, 72460), (28984, 66000), (33000, 57968), (35200, 54345), (36230, 52800), (39853, 48000), (43476, 44000)]