2243399200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{400607}}^1$

素因数の和:400634

約数の個数: 72

約数和(自身を含む): 6259099392

約数和(自身を除く): 4015700192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 400607, 801214, 1602428, 2003035, 2804249, 3204856, 4006070, 5608498, 6409712, 8012140, 10015175, 11216996, 12819424, 14021245, 16024280, 20030350, 22433992, 28042490, 32048560, 40060700, 44867984, 56084980, 64097120, 70106225, 80121400, 89735968, 112169960, 140212450, 160242800, 224339920, 280424900, 320485600, 448679840, 560849800, 1121699600, 2243399200]

約数ペア:

[(1, 2243399200), (2, 1121699600), (4, 560849800), (5, 448679840), (7, 320485600), (8, 280424900), (10, 224339920), (14, 160242800), (16, 140212450), (20, 112169960), (25, 89735968), (28, 80121400), (32, 70106225), (35, 64097120), (40, 56084980), (50, 44867984), (56, 40060700), (70, 32048560), (80, 28042490), (100, 22433992), (112, 20030350), (140, 16024280), (160, 14021245), (175, 12819424), (200, 11216996), (224, 10015175), (280, 8012140), (350, 6409712), (400, 5608498), (560, 4006070), (700, 3204856), (800, 2804249), (1120, 2003035), (1400, 1602428), (2800, 801214), (5600, 400607)]