4237815820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{35993}}^1$

素因数の和:36067

約数の個数: 72

約数和(自身を含む): 10533860064

約数和(自身を除く): 6296044244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 841, 1015, 1682, 2030, 3364, 4060, 4205, 5887, 8410, 11774, 16820, 23548, 29435, 35993, 58870, 71986, 117740, 143972, 179965, 251951, 359930, 503902, 719860, 1007804, 1043797, 1259755, 2087594, 2519510, 4175188, 5039020, 5218985, 7306579, 10437970, 14613158, 20875940, 29226316, 30270113, 36532895, 60540226, 73065790, 121080452, 146131580, 151350565, 211890791, 302701130, 423781582, 605402260, 847563164, 1059453955, 2118907910, 4237815820]

約数ペア:

[(1, 4237815820), (2, 2118907910), (4, 1059453955), (5, 847563164), (7, 605402260), (10, 423781582), (14, 302701130), (20, 211890791), (28, 151350565), (29, 146131580), (35, 121080452), (58, 73065790), (70, 60540226), (116, 36532895), (140, 30270113), (145, 29226316), (203, 20875940), (290, 14613158), (406, 10437970), (580, 7306579), (812, 5218985), (841, 5039020), (1015, 4175188), (1682, 2519510), (2030, 2087594), (3364, 1259755), (4060, 1043797), (4205, 1007804), (5887, 719860), (8410, 503902), (11774, 359930), (16820, 251951), (23548, 179965), (29435, 143972), (35993, 117740), (58870, 71986)]