1983897600

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{3229}}^1$

素因数の和:3268

約数の個数: 168

約数和(自身を含む): 6561719160

約数和(自身を除く): 4577821560

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, 2400, 2560, 3072, 3200, 3229, 3840, 4096, 4800, 5120, 6144, 6400, 6458, 7680, 8192, 9600, 9687, 10240, 12288, 12800, 12916, 15360, 16145, 19200, 19374, 20480, 24576, 25600, 25832, 30720, 32290, 38400, 38748, 40960, 48435, 51200, 51664, 61440, 64580, 76800, 77496, 80725, 96870, 102400, 103328, 122880, 129160, 153600, 154992, 161450, 193740, 204800, 206656, 242175, 258320, 307200, 309984, 322900, 387480, 413312, 484350, 516640, 614400, 619968, 645800, 774960, 826624, 968700, 1033280, 1239936, 1291600, 1549920, 1653248, 1937400, 2066560, 2479872, 2583200, 3099840, 3306496, 3874800, 4133120, 4959744, 5166400, 6199680, 6612992, 7749600, 8266240, 9919488, 10332800, 12399360, 13225984, 15499200, 16532480, 19838976, 20665600, 24798720, 26451968, 30998400, 33064960, 39677952, 41331200, 49597440, 61996800, 66129920, 79355904, 82662400, 99194880, 123993600, 132259840, 165324800, 198389760, 247987200, 330649600, 396779520, 495974400, 661299200, 991948800, 1983897600]

約数ペア:

[(1, 1983897600), (2, 991948800), (3, 661299200), (4, 495974400), (5, 396779520), (6, 330649600), (8, 247987200), (10, 198389760), (12, 165324800), (15, 132259840), (16, 123993600), (20, 99194880), (24, 82662400), (25, 79355904), (30, 66129920), (32, 61996800), (40, 49597440), (48, 41331200), (50, 39677952), (60, 33064960), (64, 30998400), (75, 26451968), (80, 24798720), (96, 20665600), (100, 19838976), (120, 16532480), (128, 15499200), (150, 13225984), (160, 12399360), (192, 10332800), (200, 9919488), (240, 8266240), (256, 7749600), (300, 6612992), (320, 6199680), (384, 5166400), (400, 4959744), (480, 4133120), (512, 3874800), (600, 3306496), (640, 3099840), (768, 2583200), (800, 2479872), (960, 2066560), (1024, 1937400), (1200, 1653248), (1280, 1549920), (1536, 1291600), (1600, 1239936), (1920, 1033280), (2048, 968700), (2400, 826624), (2560, 774960), (3072, 645800), (3200, 619968), (3229, 614400), (3840, 516640), (4096, 484350), (4800, 413312), (5120, 387480), (6144, 322900), (6400, 309984), (6458, 307200), (7680, 258320), (8192, 242175), (9600, 206656), (9687, 204800), (10240, 193740), (12288, 161450), (12800, 154992), (12916, 153600), (15360, 129160), (16145, 122880), (19200, 103328), (19374, 102400), (20480, 96870), (24576, 80725), (25600, 77496), (25832, 76800), (30720, 64580), (32290, 61440), (38400, 51664), (38748, 51200), (40960, 48435)]