1355980800

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{2207}}^1$

素因数の和:2246

約数の個数: 168

約数和(自身を含む): 4485534336

約数和(自身を除く): 3129553536

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, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2207, 2400, 2560, 3072, 3200, 3840, 4096, 4414, 4800, 5120, 6144, 6400, 6621, 7680, 8192, 8828, 9600, 10240, 11035, 12288, 12800, 13242, 15360, 17656, 19200, 20480, 22070, 24576, 25600, 26484, 30720, 33105, 35312, 38400, 40960, 44140, 51200, 52968, 55175, 61440, 66210, 70624, 76800, 88280, 102400, 105936, 110350, 122880, 132420, 141248, 153600, 165525, 176560, 204800, 211872, 220700, 264840, 282496, 307200, 331050, 353120, 423744, 441400, 529680, 564992, 614400, 662100, 706240, 847488, 882800, 1059360, 1129984, 1324200, 1412480, 1694976, 1765600, 2118720, 2259968, 2648400, 2824960, 3389952, 3531200, 4237440, 4519936, 5296800, 5649920, 6779904, 7062400, 8474880, 9039872, 10593600, 11299840, 13559808, 14124800, 16949760, 18079744, 21187200, 22599680, 27119616, 28249600, 33899520, 42374400, 45199360, 54239232, 56499200, 67799040, 84748800, 90398720, 112998400, 135598080, 169497600, 225996800, 271196160, 338995200, 451993600, 677990400, 1355980800]

約数ペア:

[(1, 1355980800), (2, 677990400), (3, 451993600), (4, 338995200), (5, 271196160), (6, 225996800), (8, 169497600), (10, 135598080), (12, 112998400), (15, 90398720), (16, 84748800), (20, 67799040), (24, 56499200), (25, 54239232), (30, 45199360), (32, 42374400), (40, 33899520), (48, 28249600), (50, 27119616), (60, 22599680), (64, 21187200), (75, 18079744), (80, 16949760), (96, 14124800), (100, 13559808), (120, 11299840), (128, 10593600), (150, 9039872), (160, 8474880), (192, 7062400), (200, 6779904), (240, 5649920), (256, 5296800), (300, 4519936), (320, 4237440), (384, 3531200), (400, 3389952), (480, 2824960), (512, 2648400), (600, 2259968), (640, 2118720), (768, 1765600), (800, 1694976), (960, 1412480), (1024, 1324200), (1200, 1129984), (1280, 1059360), (1536, 882800), (1600, 847488), (1920, 706240), (2048, 662100), (2207, 614400), (2400, 564992), (2560, 529680), (3072, 441400), (3200, 423744), (3840, 353120), (4096, 331050), (4414, 307200), (4800, 282496), (5120, 264840), (6144, 220700), (6400, 211872), (6621, 204800), (7680, 176560), (8192, 165525), (8828, 153600), (9600, 141248), (10240, 132420), (11035, 122880), (12288, 110350), (12800, 105936), (13242, 102400), (15360, 88280), (17656, 76800), (19200, 70624), (20480, 66210), (22070, 61440), (24576, 55175), (25600, 52968), (26484, 51200), (30720, 44140), (33105, 40960), (35312, 38400)]