3235015280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{825259}}^1$

素因数の和:825286

約数の個数: 60

約数和(自身を含む): 8749406520

約数和(自身を除く): 5514391240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 825259, 1650518, 3301036, 4126295, 5776813, 6602072, 8252590, 11553626, 13204144, 16505180, 23107252, 28884065, 33010360, 40437691, 46214504, 57768130, 66020720, 80875382, 92429008, 115536260, 161750764, 202188455, 231072520, 323501528, 404376910, 462145040, 647003056, 808753820, 1617507640, 3235015280]

約数ペア:

[(1, 3235015280), (2, 1617507640), (4, 808753820), (5, 647003056), (7, 462145040), (8, 404376910), (10, 323501528), (14, 231072520), (16, 202188455), (20, 161750764), (28, 115536260), (35, 92429008), (40, 80875382), (49, 66020720), (56, 57768130), (70, 46214504), (80, 40437691), (98, 33010360), (112, 28884065), (140, 23107252), (196, 16505180), (245, 13204144), (280, 11553626), (392, 8252590), (490, 6602072), (560, 5776813), (784, 4126295), (980, 3301036), (1960, 1650518), (3920, 825259)]