2135449600

素因数分解:

$2^{13}\times 5^2\times {\mathrm{10427}}^1$

素因数の和:10463

約数の個数: 84

約数和(自身を含む): 5296099644

約数和(自身を除く): 3160650044

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, 4096, 5120, 6400, 8192, 10240, 10427, 12800, 20480, 20854, 25600, 40960, 41708, 51200, 52135, 83416, 102400, 104270, 166832, 204800, 208540, 260675, 333664, 417080, 521350, 667328, 834160, 1042700, 1334656, 1668320, 2085400, 2669312, 3336640, 4170800, 5338624, 6673280, 8341600, 10677248, 13346560, 16683200, 21354496, 26693120, 33366400, 42708992, 53386240, 66732800, 85417984, 106772480, 133465600, 213544960, 266931200, 427089920, 533862400, 1067724800, 2135449600]

約数ペア:

[(1, 2135449600), (2, 1067724800), (4, 533862400), (5, 427089920), (8, 266931200), (10, 213544960), (16, 133465600), (20, 106772480), (25, 85417984), (32, 66732800), (40, 53386240), (50, 42708992), (64, 33366400), (80, 26693120), (100, 21354496), (128, 16683200), (160, 13346560), (200, 10677248), (256, 8341600), (320, 6673280), (400, 5338624), (512, 4170800), (640, 3336640), (800, 2669312), (1024, 2085400), (1280, 1668320), (1600, 1334656), (2048, 1042700), (2560, 834160), (3200, 667328), (4096, 521350), (5120, 417080), (6400, 333664), (8192, 260675), (10240, 208540), (10427, 204800), (12800, 166832), (20480, 104270), (20854, 102400), (25600, 83416), (40960, 52135), (41708, 51200)]