3167795200

素因数分解:

$2^{11}\times 5^2\times {\mathrm{61871}}^1$

素因数の和:61903

約数の個数: 72

約数和(自身を含む): 7854341040

約数和(自身を除く): 4686545840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 5120, 6400, 10240, 12800, 25600, 51200, 61871, 123742, 247484, 309355, 494968, 618710, 989936, 1237420, 1546775, 1979872, 2474840, 3093550, 3959744, 4949680, 6187100, 7919488, 9899360, 12374200, 15838976, 19798720, 24748400, 31677952, 39597440, 49496800, 63355904, 79194880, 98993600, 126711808, 158389760, 197987200, 316779520, 395974400, 633559040, 791948800, 1583897600, 3167795200]

約数ペア:

[(1, 3167795200), (2, 1583897600), (4, 791948800), (5, 633559040), (8, 395974400), (10, 316779520), (16, 197987200), (20, 158389760), (25, 126711808), (32, 98993600), (40, 79194880), (50, 63355904), (64, 49496800), (80, 39597440), (100, 31677952), (128, 24748400), (160, 19798720), (200, 15838976), (256, 12374200), (320, 9899360), (400, 7919488), (512, 6187100), (640, 4949680), (800, 3959744), (1024, 3093550), (1280, 2474840), (1600, 1979872), (2048, 1546775), (2560, 1237420), (3200, 989936), (5120, 618710), (6400, 494968), (10240, 309355), (12800, 247484), (25600, 123742), (51200, 61871)]