6717440

素因数分解:

$2^{15}\times 5^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 64

約数和(自身を含む): 16514820

約数和(自身を除く): 9797380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1024, 1280, 1312, 1640, 2048, 2560, 2624, 3280, 4096, 5120, 5248, 6560, 8192, 10240, 10496, 13120, 16384, 20480, 20992, 26240, 32768, 40960, 41984, 52480, 81920, 83968, 104960, 163840, 167936, 209920, 335872, 419840, 671744, 839680, 1343488, 1679360, 3358720, 6717440]

約数ペア:

[(1, 6717440), (2, 3358720), (4, 1679360), (5, 1343488), (8, 839680), (10, 671744), (16, 419840), (20, 335872), (32, 209920), (40, 167936), (41, 163840), (64, 104960), (80, 83968), (82, 81920), (128, 52480), (160, 41984), (164, 40960), (205, 32768), (256, 26240), (320, 20992), (328, 20480), (410, 16384), (512, 13120), (640, 10496), (656, 10240), (820, 8192), (1024, 6560), (1280, 5248), (1312, 5120), (1640, 4096), (2048, 3280), (2560, 2624)]