19584000

素因数分解:

$2^{10}\times 3^2\times 5^3\times {\mathrm{17}}^1$

素因数の和:58

約数の個数: 264

約数和(自身を含む): 74723688

約数和(自身を除く): 55139688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 125, 128, 136, 144, 150, 153, 160, 170, 180, 192, 200, 204, 225, 240, 250, 255, 256, 272, 288, 300, 306, 320, 340, 360, 375, 384, 400, 408, 425, 450, 480, 500, 510, 512, 544, 576, 600, 612, 640, 680, 720, 750, 765, 768, 800, 816, 850, 900, 960, 1000, 1020, 1024, 1088, 1125, 1152, 1200, 1224, 1275, 1280, 1360, 1440, 1500, 1530, 1536, 1600, 1632, 1700, 1800, 1920, 2000, 2040, 2125, 2176, 2250, 2304, 2400, 2448, 2550, 2560, 2720, 2880, 3000, 3060, 3072, 3200, 3264, 3400, 3600, 3825, 3840, 4000, 4080, 4250, 4352, 4500, 4608, 4800, 4896, 5100, 5120, 5440, 5760, 6000, 6120, 6375, 6400, 6528, 6800, 7200, 7650, 7680, 8000, 8160, 8500, 8704, 9000, 9216, 9600, 9792, 10200, 10880, 11520, 12000, 12240, 12750, 12800, 13056, 13600, 14400, 15300, 15360, 16000, 16320, 17000, 17408, 18000, 19125, 19200, 19584, 20400, 21760, 23040, 24000, 24480, 25500, 25600, 26112, 27200, 28800, 30600, 32000, 32640, 34000, 36000, 38250, 38400, 39168, 40800, 43520, 46080, 48000, 48960, 51000, 52224, 54400, 57600, 61200, 64000, 65280, 68000, 72000, 76500, 76800, 78336, 81600, 87040, 96000, 97920, 102000, 108800, 115200, 122400, 128000, 130560, 136000, 144000, 153000, 156672, 163200, 192000, 195840, 204000, 217600, 230400, 244800, 261120, 272000, 288000, 306000, 326400, 384000, 391680, 408000, 435200, 489600, 544000, 576000, 612000, 652800, 783360, 816000, 979200, 1088000, 1152000, 1224000, 1305600, 1632000, 1958400, 2176000, 2448000, 3264000, 3916800, 4896000, 6528000, 9792000, 19584000]

約数ペア:

[(1, 19584000), (2, 9792000), (3, 6528000), (4, 4896000), (5, 3916800), (6, 3264000), (8, 2448000), (9, 2176000), (10, 1958400), (12, 1632000), (15, 1305600), (16, 1224000), (17, 1152000), (18, 1088000), (20, 979200), (24, 816000), (25, 783360), (30, 652800), (32, 612000), (34, 576000), (36, 544000), (40, 489600), (45, 435200), (48, 408000), (50, 391680), (51, 384000), (60, 326400), (64, 306000), (68, 288000), (72, 272000), (75, 261120), (80, 244800), (85, 230400), (90, 217600), (96, 204000), (100, 195840), (102, 192000), (120, 163200), (125, 156672), (128, 153000), (136, 144000), (144, 136000), (150, 130560), (153, 128000), (160, 122400), (170, 115200), (180, 108800), (192, 102000), (200, 97920), (204, 96000), (225, 87040), (240, 81600), (250, 78336), (255, 76800), (256, 76500), (272, 72000), (288, 68000), (300, 65280), (306, 64000), (320, 61200), (340, 57600), (360, 54400), (375, 52224), (384, 51000), (400, 48960), (408, 48000), (425, 46080), (450, 43520), (480, 40800), (500, 39168), (510, 38400), (512, 38250), (544, 36000), (576, 34000), (600, 32640), (612, 32000), (640, 30600), (680, 28800), (720, 27200), (750, 26112), (765, 25600), (768, 25500), (800, 24480), (816, 24000), (850, 23040), (900, 21760), (960, 20400), (1000, 19584), (1020, 19200), (1024, 19125), (1088, 18000), (1125, 17408), (1152, 17000), (1200, 16320), (1224, 16000), (1275, 15360), (1280, 15300), (1360, 14400), (1440, 13600), (1500, 13056), (1530, 12800), (1536, 12750), (1600, 12240), (1632, 12000), (1700, 11520), (1800, 10880), (1920, 10200), (2000, 9792), (2040, 9600), (2125, 9216), (2176, 9000), (2250, 8704), (2304, 8500), (2400, 8160), (2448, 8000), (2550, 7680), (2560, 7650), (2720, 7200), (2880, 6800), (3000, 6528), (3060, 6400), (3072, 6375), (3200, 6120), (3264, 6000), (3400, 5760), (3600, 5440), (3825, 5120), (3840, 5100), (4000, 4896), (4080, 4800), (4250, 4608), (4352, 4500)]