10080404480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1968829}}^1$

素因数の和:1968854

約数の個数: 44

約数和(自身を含む): 24181170060

約数和(自身を除く): 14100765580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 5120, 1968829, 3937658, 7875316, 9844145, 15750632, 19688290, 31501264, 39376580, 63002528, 78753160, 126005056, 157506320, 252010112, 315012640, 504020224, 630025280, 1008040448, 1260050560, 2016080896, 2520101120, 5040202240, 10080404480]

約数ペア:

[(1, 10080404480), (2, 5040202240), (4, 2520101120), (5, 2016080896), (8, 1260050560), (10, 1008040448), (16, 630025280), (20, 504020224), (32, 315012640), (40, 252010112), (64, 157506320), (80, 126005056), (128, 78753160), (160, 63002528), (256, 39376580), (320, 31501264), (512, 19688290), (640, 15750632), (1024, 9844145), (1280, 7875316), (2560, 3937658), (5120, 1968829)]