1297014743080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107725477}}^1$

素因数の和:107725538

約数の個数: 64

約数和(自身を含む): 3412743143040

約数和(自身を除く): 2115728399960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 1204, 1505, 1720, 2408, 3010, 6020, 12040, 107725477, 215450954, 430901908, 538627385, 754078339, 861803816, 1077254770, 1508156678, 2154509540, 3016313356, 3770391695, 4309019080, 4632195511, 6032626712, 7540783390, 9264391022, 15081566780, 18528782044, 23160977555, 30163133560, 32425368577, 37057564088, 46321955110, 64850737154, 92643910220, 129701474308, 162126842885, 185287820440, 259402948616, 324253685770, 648507371540, 1297014743080]

約数ペア:

[(1, 1297014743080), (2, 648507371540), (4, 324253685770), (5, 259402948616), (7, 185287820440), (8, 162126842885), (10, 129701474308), (14, 92643910220), (20, 64850737154), (28, 46321955110), (35, 37057564088), (40, 32425368577), (43, 30163133560), (56, 23160977555), (70, 18528782044), (86, 15081566780), (140, 9264391022), (172, 7540783390), (215, 6032626712), (280, 4632195511), (301, 4309019080), (344, 3770391695), (430, 3016313356), (602, 2154509540), (860, 1508156678), (1204, 1077254770), (1505, 861803816), (1720, 754078339), (2408, 538627385), (3010, 430901908), (6020, 215450954), (12040, 107725477)]