218688000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 320

約数和(自身を含む): 781342848

約数和(自身を除く): 562654848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 67, 68, 75, 80, 85, 96, 100, 102, 120, 125, 128, 134, 136, 150, 160, 170, 192, 200, 201, 204, 240, 250, 255, 256, 268, 272, 300, 320, 335, 340, 375, 384, 400, 402, 408, 425, 480, 500, 510, 512, 536, 544, 600, 640, 670, 680, 750, 768, 800, 804, 816, 850, 960, 1000, 1005, 1020, 1072, 1088, 1139, 1200, 1275, 1280, 1340, 1360, 1500, 1536, 1600, 1608, 1632, 1675, 1700, 1920, 2000, 2010, 2040, 2125, 2144, 2176, 2278, 2400, 2550, 2560, 2680, 2720, 3000, 3200, 3216, 3264, 3350, 3400, 3417, 3840, 4000, 4020, 4080, 4250, 4288, 4352, 4556, 4800, 5025, 5100, 5360, 5440, 5695, 6000, 6375, 6400, 6432, 6528, 6700, 6800, 6834, 7680, 8000, 8040, 8160, 8375, 8500, 8576, 8704, 9112, 9600, 10050, 10200, 10720, 10880, 11390, 12000, 12750, 12800, 12864, 13056, 13400, 13600, 13668, 16000, 16080, 16320, 16750, 17000, 17085, 17152, 18224, 19200, 20100, 20400, 21440, 21760, 22780, 24000, 25125, 25500, 25728, 26112, 26800, 27200, 27336, 28475, 32000, 32160, 32640, 33500, 34000, 34170, 34304, 36448, 38400, 40200, 40800, 42880, 43520, 45560, 48000, 50250, 51000, 51456, 53600, 54400, 54672, 56950, 64000, 64320, 65280, 67000, 68000, 68340, 72896, 80400, 81600, 85425, 85760, 91120, 96000, 100500, 102000, 102912, 107200, 108800, 109344, 113900, 128640, 130560, 134000, 136000, 136680, 142375, 145792, 160800, 163200, 170850, 171520, 182240, 192000, 201000, 204000, 214400, 217600, 218688, 227800, 257280, 268000, 272000, 273360, 284750, 291584, 321600, 326400, 341700, 364480, 402000, 408000, 427125, 428800, 437376, 455600, 514560, 536000, 544000, 546720, 569500, 583168, 643200, 652800, 683400, 728960, 804000, 816000, 854250, 857600, 874752, 911200, 1072000, 1088000, 1093440, 1139000, 1286400, 1366800, 1457920, 1608000, 1632000, 1708500, 1749504, 1822400, 2144000, 2186880, 2278000, 2572800, 2733600, 2915840, 3216000, 3264000, 3417000, 3644800, 4288000, 4373760, 4556000, 5467200, 6432000, 6834000, 7289600, 8747520, 9112000, 10934400, 12864000, 13668000, 14579200, 18224000, 21868800, 27336000, 36448000, 43737600, 54672000, 72896000, 109344000, 218688000]

約数ペア:

[(1, 218688000), (2, 109344000), (3, 72896000), (4, 54672000), (5, 43737600), (6, 36448000), (8, 27336000), (10, 21868800), (12, 18224000), (15, 14579200), (16, 13668000), (17, 12864000), (20, 10934400), (24, 9112000), (25, 8747520), (30, 7289600), (32, 6834000), (34, 6432000), (40, 5467200), (48, 4556000), (50, 4373760), (51, 4288000), (60, 3644800), (64, 3417000), (67, 3264000), (68, 3216000), (75, 2915840), (80, 2733600), (85, 2572800), (96, 2278000), (100, 2186880), (102, 2144000), (120, 1822400), (125, 1749504), (128, 1708500), (134, 1632000), (136, 1608000), (150, 1457920), (160, 1366800), (170, 1286400), (192, 1139000), (200, 1093440), (201, 1088000), (204, 1072000), (240, 911200), (250, 874752), (255, 857600), (256, 854250), (268, 816000), (272, 804000), (300, 728960), (320, 683400), (335, 652800), (340, 643200), (375, 583168), (384, 569500), (400, 546720), (402, 544000), (408, 536000), (425, 514560), (480, 455600), (500, 437376), (510, 428800), (512, 427125), (536, 408000), (544, 402000), (600, 364480), (640, 341700), (670, 326400), (680, 321600), (750, 291584), (768, 284750), (800, 273360), (804, 272000), (816, 268000), (850, 257280), (960, 227800), (1000, 218688), (1005, 217600), (1020, 214400), (1072, 204000), (1088, 201000), (1139, 192000), (1200, 182240), (1275, 171520), (1280, 170850), (1340, 163200), (1360, 160800), (1500, 145792), (1536, 142375), (1600, 136680), (1608, 136000), (1632, 134000), (1675, 130560), (1700, 128640), (1920, 113900), (2000, 109344), (2010, 108800), (2040, 107200), (2125, 102912), (2144, 102000), (2176, 100500), (2278, 96000), (2400, 91120), (2550, 85760), (2560, 85425), (2680, 81600), (2720, 80400), (3000, 72896), (3200, 68340), (3216, 68000), (3264, 67000), (3350, 65280), (3400, 64320), (3417, 64000), (3840, 56950), (4000, 54672), (4020, 54400), (4080, 53600), (4250, 51456), (4288, 51000), (4352, 50250), (4556, 48000), (4800, 45560), (5025, 43520), (5100, 42880), (5360, 40800), (5440, 40200), (5695, 38400), (6000, 36448), (6375, 34304), (6400, 34170), (6432, 34000), (6528, 33500), (6700, 32640), (6800, 32160), (6834, 32000), (7680, 28475), (8000, 27336), (8040, 27200), (8160, 26800), (8375, 26112), (8500, 25728), (8576, 25500), (8704, 25125), (9112, 24000), (9600, 22780), (10050, 21760), (10200, 21440), (10720, 20400), (10880, 20100), (11390, 19200), (12000, 18224), (12750, 17152), (12800, 17085), (12864, 17000), (13056, 16750), (13400, 16320), (13600, 16080), (13668, 16000)]