829121920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{117773}}^1$

素因数の和:117803

約数の個数: 64

約数和(自身を含む): 2162330640

約数和(自身を除く): 1333208720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040, 117773, 235546, 471092, 588865, 942184, 1177730, 1295503, 1884368, 2355460, 2591006, 3768736, 4710920, 5182012, 6477515, 7537472, 9421840, 10364024, 12955030, 15074944, 18843680, 20728048, 25910060, 37687360, 41456096, 51820120, 75374720, 82912192, 103640240, 165824384, 207280480, 414560960, 829121920]

約数ペア:

[(1, 829121920), (2, 414560960), (4, 207280480), (5, 165824384), (8, 103640240), (10, 82912192), (11, 75374720), (16, 51820120), (20, 41456096), (22, 37687360), (32, 25910060), (40, 20728048), (44, 18843680), (55, 15074944), (64, 12955030), (80, 10364024), (88, 9421840), (110, 7537472), (128, 6477515), (160, 5182012), (176, 4710920), (220, 3768736), (320, 2591006), (352, 2355460), (440, 1884368), (640, 1295503), (704, 1177730), (880, 942184), (1408, 588865), (1760, 471092), (3520, 235546), (7040, 117773)]