2321878160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4146211}}^1$

素因数の和:4146231

約数の個数: 40

約数和(自身を含む): 6169563456

約数和(自身を除く): 3847685296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4146211, 8292422, 16584844, 20731055, 29023477, 33169688, 41462110, 58046954, 66339376, 82924220, 116093908, 145117385, 165848440, 232187816, 290234770, 331696880, 464375632, 580469540, 1160939080, 2321878160]

約数ペア:

[(1, 2321878160), (2, 1160939080), (4, 580469540), (5, 464375632), (7, 331696880), (8, 290234770), (10, 232187816), (14, 165848440), (16, 145117385), (20, 116093908), (28, 82924220), (35, 66339376), (40, 58046954), (56, 41462110), (70, 33169688), (80, 29023477), (112, 20731055), (140, 16584844), (280, 8292422), (560, 4146211)]