12767239860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{295949}}^1$

素因数の和:296680

約数の個数: 48

約数和(自身を含む): 35798112000

約数和(自身を除く): 23030872140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 719, 1438, 2157, 2876, 3595, 4314, 7190, 8628, 10785, 14380, 21570, 43140, 295949, 591898, 887847, 1183796, 1479745, 1775694, 2959490, 3551388, 4439235, 5918980, 8878470, 17756940, 212787331, 425574662, 638361993, 851149324, 1063936655, 1276723986, 2127873310, 2553447972, 3191809965, 4255746620, 6383619930, 12767239860]

約数ペア:

[(1, 12767239860), (2, 6383619930), (3, 4255746620), (4, 3191809965), (5, 2553447972), (6, 2127873310), (10, 1276723986), (12, 1063936655), (15, 851149324), (20, 638361993), (30, 425574662), (60, 212787331), (719, 17756940), (1438, 8878470), (2157, 5918980), (2876, 4439235), (3595, 3551388), (4314, 2959490), (7190, 1775694), (8628, 1479745), (10785, 1183796), (14380, 887847), (21570, 591898), (43140, 295949)]