2022258560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{451397}}^1$

素因数の和:451423

約数の個数: 64

約数和(自身を含む): 5525111520

約数和(自身を除く): 3502852960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 451397, 902794, 1805588, 2256985, 3159779, 3611176, 4513970, 6319558, 7222352, 9027940, 12639116, 14444704, 15798895, 18055880, 25278232, 28889408, 31597790, 36111760, 50556464, 57778816, 63195580, 72223520, 101112928, 126391160, 144447040, 202225856, 252782320, 288894080, 404451712, 505564640, 1011129280, 2022258560]

約数ペア:

[(1, 2022258560), (2, 1011129280), (4, 505564640), (5, 404451712), (7, 288894080), (8, 252782320), (10, 202225856), (14, 144447040), (16, 126391160), (20, 101112928), (28, 72223520), (32, 63195580), (35, 57778816), (40, 50556464), (56, 36111760), (64, 31597790), (70, 28889408), (80, 25278232), (112, 18055880), (128, 15798895), (140, 14444704), (160, 12639116), (224, 9027940), (280, 7222352), (320, 6319558), (448, 4513970), (560, 3611176), (640, 3159779), (896, 2256985), (1120, 1805588), (2240, 902794), (4480, 451397)]