77089600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{6883}}^1$

素因数の和:6912

約数の個数: 84

約数和(自身を含む): 216818464

約数和(自身を除く): 139728864

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 6883, 11200, 13766, 27532, 34415, 48181, 55064, 68830, 96362, 110128, 137660, 172075, 192724, 220256, 240905, 275320, 344150, 385448, 440512, 481810, 550640, 688300, 770896, 963620, 1101280, 1204525, 1376600, 1541792, 1927240, 2202560, 2409050, 2753200, 3083584, 3854480, 4818100, 5506400, 7708960, 9636200, 11012800, 15417920, 19272400, 38544800, 77089600]

約数ペア:

[(1, 77089600), (2, 38544800), (4, 19272400), (5, 15417920), (7, 11012800), (8, 9636200), (10, 7708960), (14, 5506400), (16, 4818100), (20, 3854480), (25, 3083584), (28, 2753200), (32, 2409050), (35, 2202560), (40, 1927240), (50, 1541792), (56, 1376600), (64, 1204525), (70, 1101280), (80, 963620), (100, 770896), (112, 688300), (140, 550640), (160, 481810), (175, 440512), (200, 385448), (224, 344150), (280, 275320), (320, 240905), (350, 220256), (400, 192724), (448, 172075), (560, 137660), (700, 110128), (800, 96362), (1120, 68830), (1400, 55064), (1600, 48181), (2240, 34415), (2800, 27532), (5600, 13766), (6883, 11200)]