1134278320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2025497}}^1$

素因数の和:2025517

約数の個数: 40

約数和(自身を含む): 3013941024

約数和(自身を除く): 1879662704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2025497, 4050994, 8101988, 10127485, 14178479, 16203976, 20254970, 28356958, 32407952, 40509940, 56713916, 70892395, 81019880, 113427832, 141784790, 162039760, 226855664, 283569580, 567139160, 1134278320]

約数ペア:

[(1, 1134278320), (2, 567139160), (4, 283569580), (5, 226855664), (7, 162039760), (8, 141784790), (10, 113427832), (14, 81019880), (16, 70892395), (20, 56713916), (28, 40509940), (35, 32407952), (40, 28356958), (56, 20254970), (70, 16203976), (80, 14178479), (112, 10127485), (140, 8101988), (280, 4050994), (560, 2025497)]