2015078400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{4373}}^1$

素因数の和:4411

約数の個数: 216

約数和(自身を含む): 7218346590

約数和(自身を除く): 5203268190

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, 1536, 1600, 1800, 1920, 2048, 2304, 2400, 2560, 2880, 3072, 3200, 3600, 3840, 4373, 4608, 4800, 5120, 5760, 6144, 6400, 7200, 7680, 8746, 9216, 9600, 10240, 11520, 12800, 13119, 14400, 15360, 17492, 18432, 19200, 21865, 23040, 25600, 26238, 28800, 30720, 34984, 38400, 39357, 43730, 46080, 51200, 52476, 57600, 65595, 69968, 76800, 78714, 87460, 92160, 104952, 109325, 115200, 131190, 139936, 153600, 157428, 174920, 196785, 209904, 218650, 230400, 262380, 279872, 314856, 327975, 349840, 393570, 419808, 437300, 460800, 524760, 559744, 629712, 655950, 699680, 787140, 839616, 874600, 983925, 1049520, 1119488, 1259424, 1311900, 1399360, 1574280, 1679232, 1749200, 1967850, 2099040, 2238976, 2518848, 2623800, 2798720, 3148560, 3358464, 3498400, 3935700, 4198080, 4477952, 5037696, 5247600, 5597440, 6297120, 6716928, 6996800, 7871400, 8396160, 8955904, 10075392, 10495200, 11194880, 12594240, 13433856, 13993600, 15742800, 16792320, 20150784, 20990400, 22389760, 25188480, 26867712, 27987200, 31485600, 33584640, 40301568, 41980800, 44779520, 50376960, 55974400, 62971200, 67169280, 80603136, 83961600, 100753920, 111948800, 125942400, 134338560, 167923200, 201507840, 223897600, 251884800, 335846400, 403015680, 503769600, 671692800, 1007539200, 2015078400]

約数ペア:

[(1, 2015078400), (2, 1007539200), (3, 671692800), (4, 503769600), (5, 403015680), (6, 335846400), (8, 251884800), (9, 223897600), (10, 201507840), (12, 167923200), (15, 134338560), (16, 125942400), (18, 111948800), (20, 100753920), (24, 83961600), (25, 80603136), (30, 67169280), (32, 62971200), (36, 55974400), (40, 50376960), (45, 44779520), (48, 41980800), (50, 40301568), (60, 33584640), (64, 31485600), (72, 27987200), (75, 26867712), (80, 25188480), (90, 22389760), (96, 20990400), (100, 20150784), (120, 16792320), (128, 15742800), (144, 13993600), (150, 13433856), (160, 12594240), (180, 11194880), (192, 10495200), (200, 10075392), (225, 8955904), (240, 8396160), (256, 7871400), (288, 6996800), (300, 6716928), (320, 6297120), (360, 5597440), (384, 5247600), (400, 5037696), (450, 4477952), (480, 4198080), (512, 3935700), (576, 3498400), (600, 3358464), (640, 3148560), (720, 2798720), (768, 2623800), (800, 2518848), (900, 2238976), (960, 2099040), (1024, 1967850), (1152, 1749200), (1200, 1679232), (1280, 1574280), (1440, 1399360), (1536, 1311900), (1600, 1259424), (1800, 1119488), (1920, 1049520), (2048, 983925), (2304, 874600), (2400, 839616), (2560, 787140), (2880, 699680), (3072, 655950), (3200, 629712), (3600, 559744), (3840, 524760), (4373, 460800), (4608, 437300), (4800, 419808), (5120, 393570), (5760, 349840), (6144, 327975), (6400, 314856), (7200, 279872), (7680, 262380), (8746, 230400), (9216, 218650), (9600, 209904), (10240, 196785), (11520, 174920), (12800, 157428), (13119, 153600), (14400, 139936), (15360, 131190), (17492, 115200), (18432, 109325), (19200, 104952), (21865, 92160), (23040, 87460), (25600, 78714), (26238, 76800), (28800, 69968), (30720, 65595), (34984, 57600), (38400, 52476), (39357, 51200), (43730, 46080)]