14412800

素因数分解:

$2^{10}\times 5^2\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 66

約数和(自身を含む): 35789748

約数和(自身を除く): 21376948

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, 563, 640, 800, 1024, 1126, 1280, 1600, 2252, 2560, 2815, 3200, 4504, 5120, 5630, 6400, 9008, 11260, 12800, 14075, 18016, 22520, 25600, 28150, 36032, 45040, 56300, 72064, 90080, 112600, 144128, 180160, 225200, 288256, 360320, 450400, 576512, 720640, 900800, 1441280, 1801600, 2882560, 3603200, 7206400, 14412800]

約数ペア:

[(1, 14412800), (2, 7206400), (4, 3603200), (5, 2882560), (8, 1801600), (10, 1441280), (16, 900800), (20, 720640), (25, 576512), (32, 450400), (40, 360320), (50, 288256), (64, 225200), (80, 180160), (100, 144128), (128, 112600), (160, 90080), (200, 72064), (256, 56300), (320, 45040), (400, 36032), (512, 28150), (563, 25600), (640, 22520), (800, 18016), (1024, 14075), (1126, 12800), (1280, 11260), (1600, 9008), (2252, 6400), (2560, 5630), (2815, 5120), (3200, 4504)]