24419337520

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1\times {\mathrm{9857}}^1$

素因数の和:10222

約数の個数: 80

約数和(自身を含む): 57427976160

約数和(自身を除く): 33008638640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 179, 346, 358, 692, 716, 865, 895, 1384, 1432, 1730, 1790, 2768, 2864, 3460, 3580, 6920, 7160, 9857, 13840, 14320, 19714, 30967, 39428, 49285, 61934, 78856, 98570, 123868, 154835, 157712, 197140, 247736, 309670, 394280, 495472, 619340, 788560, 1238680, 1705261, 1764403, 2477360, 3410522, 3528806, 6821044, 7057612, 8526305, 8822015, 13642088, 14115224, 17052610, 17644030, 27284176, 28230448, 34105220, 35288060, 68210440, 70576120, 136420880, 141152240, 305241719, 610483438, 1220966876, 1526208595, 2441933752, 3052417190, 4883867504, 6104834380, 12209668760, 24419337520]

約数ペア:

[(1, 24419337520), (2, 12209668760), (4, 6104834380), (5, 4883867504), (8, 3052417190), (10, 2441933752), (16, 1526208595), (20, 1220966876), (40, 610483438), (80, 305241719), (173, 141152240), (179, 136420880), (346, 70576120), (358, 68210440), (692, 35288060), (716, 34105220), (865, 28230448), (895, 27284176), (1384, 17644030), (1432, 17052610), (1730, 14115224), (1790, 13642088), (2768, 8822015), (2864, 8526305), (3460, 7057612), (3580, 6821044), (6920, 3528806), (7160, 3410522), (9857, 2477360), (13840, 1764403), (14320, 1705261), (19714, 1238680), (30967, 788560), (39428, 619340), (49285, 495472), (61934, 394280), (78856, 309670), (98570, 247736), (123868, 197140), (154835, 157712)]