2844207920

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{24169}}^1$

素因数の和:25653

約数の個数: 40

約数和(自身を含む): 6617552640

約数和(自身を除く): 3773344720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 7355, 11768, 14710, 23536, 24169, 29420, 48338, 58840, 96676, 117680, 120845, 193352, 241690, 386704, 483380, 966760, 1933520, 35552599, 71105198, 142210396, 177762995, 284420792, 355525990, 568841584, 711051980, 1422103960, 2844207920]

約数ペア:

[(1, 2844207920), (2, 1422103960), (4, 711051980), (5, 568841584), (8, 355525990), (10, 284420792), (16, 177762995), (20, 142210396), (40, 71105198), (80, 35552599), (1471, 1933520), (2942, 966760), (5884, 483380), (7355, 386704), (11768, 241690), (14710, 193352), (23536, 120845), (24169, 117680), (29420, 96676), (48338, 58840)]