2689228800

素因数分解:

$2^{13}\times 3^2\times 5^2\times {\mathrm{1459}}^1$

素因数の和:1501

約数の個数: 252

約数和(自身を含む): 9639429540

約数和(自身を除く): 6950200740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 480, 512, 576, 600, 640, 720, 768, 800, 900, 960, 1024, 1152, 1200, 1280, 1440, 1459, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 2918, 3072, 3200, 3600, 3840, 4096, 4377, 4608, 4800, 5120, 5760, 5836, 6144, 6400, 7200, 7295, 7680, 8192, 8754, 9216, 9600, 10240, 11520, 11672, 12288, 12800, 13131, 14400, 14590, 15360, 17508, 18432, 19200, 20480, 21885, 23040, 23344, 24576, 25600, 26262, 28800, 29180, 30720, 35016, 36475, 36864, 38400, 40960, 43770, 46080, 46688, 51200, 52524, 57600, 58360, 61440, 65655, 70032, 72950, 73728, 76800, 87540, 92160, 93376, 102400, 105048, 109425, 115200, 116720, 122880, 131310, 140064, 145900, 153600, 175080, 184320, 186752, 204800, 210096, 218850, 230400, 233440, 262620, 280128, 291800, 307200, 328275, 350160, 368640, 373504, 420192, 437700, 460800, 466880, 525240, 560256, 583600, 614400, 656550, 700320, 747008, 840384, 875400, 921600, 933760, 1050480, 1120512, 1167200, 1313100, 1400640, 1494016, 1680768, 1750800, 1843200, 1867520, 2100960, 2241024, 2334400, 2626200, 2801280, 2988032, 3361536, 3501600, 3735040, 4201920, 4482048, 4668800, 5252400, 5602560, 5976064, 6723072, 7003200, 7470080, 8403840, 8964096, 9337600, 10504800, 11205120, 11952128, 13446144, 14006400, 14940160, 16807680, 17928192, 18675200, 21009600, 22410240, 26892288, 28012800, 29880320, 33615360, 35856384, 37350400, 42019200, 44820480, 53784576, 56025600, 59760640, 67230720, 74700800, 84038400, 89640960, 107569152, 112051200, 134461440, 149401600, 168076800, 179281920, 224102400, 268922880, 298803200, 336153600, 448204800, 537845760, 672307200, 896409600, 1344614400, 2689228800]

約数ペア:

[(1, 2689228800), (2, 1344614400), (3, 896409600), (4, 672307200), (5, 537845760), (6, 448204800), (8, 336153600), (9, 298803200), (10, 268922880), (12, 224102400), (15, 179281920), (16, 168076800), (18, 149401600), (20, 134461440), (24, 112051200), (25, 107569152), (30, 89640960), (32, 84038400), (36, 74700800), (40, 67230720), (45, 59760640), (48, 56025600), (50, 53784576), (60, 44820480), (64, 42019200), (72, 37350400), (75, 35856384), (80, 33615360), (90, 29880320), (96, 28012800), (100, 26892288), (120, 22410240), (128, 21009600), (144, 18675200), (150, 17928192), (160, 16807680), (180, 14940160), (192, 14006400), (200, 13446144), (225, 11952128), (240, 11205120), (256, 10504800), (288, 9337600), (300, 8964096), (320, 8403840), (360, 7470080), (384, 7003200), (400, 6723072), (450, 5976064), (480, 5602560), (512, 5252400), (576, 4668800), (600, 4482048), (640, 4201920), (720, 3735040), (768, 3501600), (800, 3361536), (900, 2988032), (960, 2801280), (1024, 2626200), (1152, 2334400), (1200, 2241024), (1280, 2100960), (1440, 1867520), (1459, 1843200), (1536, 1750800), (1600, 1680768), (1800, 1494016), (1920, 1400640), (2048, 1313100), (2304, 1167200), (2400, 1120512), (2560, 1050480), (2880, 933760), (2918, 921600), (3072, 875400), (3200, 840384), (3600, 747008), (3840, 700320), (4096, 656550), (4377, 614400), (4608, 583600), (4800, 560256), (5120, 525240), (5760, 466880), (5836, 460800), (6144, 437700), (6400, 420192), (7200, 373504), (7295, 368640), (7680, 350160), (8192, 328275), (8754, 307200), (9216, 291800), (9600, 280128), (10240, 262620), (11520, 233440), (11672, 230400), (12288, 218850), (12800, 210096), (13131, 204800), (14400, 186752), (14590, 184320), (15360, 175080), (17508, 153600), (18432, 145900), (19200, 140064), (20480, 131310), (21885, 122880), (23040, 116720), (23344, 115200), (24576, 109425), (25600, 105048), (26262, 102400), (28800, 93376), (29180, 92160), (30720, 87540), (35016, 76800), (36475, 73728), (36864, 72950), (38400, 70032), (40960, 65655), (43770, 61440), (46080, 58360), (46688, 57600), (51200, 52524)]