1344624000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:398

約数の個数: 256

約数和(自身を含む): 4515825600

約数和(自身を除く): 3171201600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 109, 120, 125, 128, 150, 160, 192, 200, 218, 240, 250, 257, 300, 320, 327, 375, 384, 400, 436, 480, 500, 514, 545, 600, 640, 654, 750, 771, 800, 872, 960, 1000, 1028, 1090, 1200, 1285, 1308, 1500, 1542, 1600, 1635, 1744, 1920, 2000, 2056, 2180, 2400, 2570, 2616, 2725, 3000, 3084, 3200, 3270, 3488, 3855, 4000, 4112, 4360, 4800, 5140, 5232, 5450, 6000, 6168, 6425, 6540, 6976, 7710, 8000, 8175, 8224, 8720, 9600, 10280, 10464, 10900, 12000, 12336, 12850, 13080, 13625, 13952, 15420, 16000, 16350, 16448, 17440, 19275, 20560, 20928, 21800, 24000, 24672, 25700, 26160, 27250, 28013, 30840, 32125, 32700, 32896, 34880, 38550, 40875, 41120, 41856, 43600, 48000, 49344, 51400, 52320, 54500, 56026, 61680, 64250, 65400, 69760, 77100, 81750, 82240, 84039, 87200, 96375, 98688, 102800, 104640, 109000, 112052, 123360, 128500, 130800, 140065, 154200, 163500, 164480, 168078, 174400, 192750, 205600, 209280, 218000, 224104, 246720, 257000, 261600, 280130, 308400, 327000, 336156, 348800, 385500, 411200, 420195, 436000, 448208, 493440, 514000, 523200, 560260, 616800, 654000, 672312, 700325, 771000, 822400, 840390, 872000, 896416, 1028000, 1046400, 1120520, 1233600, 1308000, 1344624, 1400650, 1542000, 1680780, 1744000, 1792832, 2056000, 2100975, 2241040, 2467200, 2616000, 2689248, 2801300, 3084000, 3361560, 3501625, 3585664, 4112000, 4201950, 4482080, 5232000, 5378496, 5602600, 6168000, 6723120, 7003250, 8403900, 8964160, 10504875, 10756992, 11205200, 12336000, 13446240, 14006500, 16807800, 17928320, 21009750, 22410400, 26892480, 28013000, 33615600, 42019500, 44820800, 53784960, 56026000, 67231200, 84039000, 89641600, 112052000, 134462400, 168078000, 224104000, 268924800, 336156000, 448208000, 672312000, 1344624000]

約数ペア:

[(1, 1344624000), (2, 672312000), (3, 448208000), (4, 336156000), (5, 268924800), (6, 224104000), (8, 168078000), (10, 134462400), (12, 112052000), (15, 89641600), (16, 84039000), (20, 67231200), (24, 56026000), (25, 53784960), (30, 44820800), (32, 42019500), (40, 33615600), (48, 28013000), (50, 26892480), (60, 22410400), (64, 21009750), (75, 17928320), (80, 16807800), (96, 14006500), (100, 13446240), (109, 12336000), (120, 11205200), (125, 10756992), (128, 10504875), (150, 8964160), (160, 8403900), (192, 7003250), (200, 6723120), (218, 6168000), (240, 5602600), (250, 5378496), (257, 5232000), (300, 4482080), (320, 4201950), (327, 4112000), (375, 3585664), (384, 3501625), (400, 3361560), (436, 3084000), (480, 2801300), (500, 2689248), (514, 2616000), (545, 2467200), (600, 2241040), (640, 2100975), (654, 2056000), (750, 1792832), (771, 1744000), (800, 1680780), (872, 1542000), (960, 1400650), (1000, 1344624), (1028, 1308000), (1090, 1233600), (1200, 1120520), (1285, 1046400), (1308, 1028000), (1500, 896416), (1542, 872000), (1600, 840390), (1635, 822400), (1744, 771000), (1920, 700325), (2000, 672312), (2056, 654000), (2180, 616800), (2400, 560260), (2570, 523200), (2616, 514000), (2725, 493440), (3000, 448208), (3084, 436000), (3200, 420195), (3270, 411200), (3488, 385500), (3855, 348800), (4000, 336156), (4112, 327000), (4360, 308400), (4800, 280130), (5140, 261600), (5232, 257000), (5450, 246720), (6000, 224104), (6168, 218000), (6425, 209280), (6540, 205600), (6976, 192750), (7710, 174400), (8000, 168078), (8175, 164480), (8224, 163500), (8720, 154200), (9600, 140065), (10280, 130800), (10464, 128500), (10900, 123360), (12000, 112052), (12336, 109000), (12850, 104640), (13080, 102800), (13625, 98688), (13952, 96375), (15420, 87200), (16000, 84039), (16350, 82240), (16448, 81750), (17440, 77100), (19275, 69760), (20560, 65400), (20928, 64250), (21800, 61680), (24000, 56026), (24672, 54500), (25700, 52320), (26160, 51400), (27250, 49344), (28013, 48000), (30840, 43600), (32125, 41856), (32700, 41120), (32896, 40875), (34880, 38550)]