13245711200

素因数分解:

$2^5\times 5^2\times {\mathrm{607}}^1\times {\mathrm{27277}}^1$

素因数の和:27904

約数の個数: 72

約数和(自身を含む): 32390551872

約数和(自身を除く): 19144840672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 607, 800, 1214, 2428, 3035, 4856, 6070, 9712, 12140, 15175, 19424, 24280, 27277, 30350, 48560, 54554, 60700, 97120, 109108, 121400, 136385, 218216, 242800, 272770, 436432, 485600, 545540, 681925, 872864, 1091080, 1363850, 2182160, 2727700, 4364320, 5455400, 10910800, 16557139, 21821600, 33114278, 66228556, 82785695, 132457112, 165571390, 264914224, 331142780, 413928475, 529828448, 662285560, 827856950, 1324571120, 1655713900, 2649142240, 3311427800, 6622855600, 13245711200]

約数ペア:

[(1, 13245711200), (2, 6622855600), (4, 3311427800), (5, 2649142240), (8, 1655713900), (10, 1324571120), (16, 827856950), (20, 662285560), (25, 529828448), (32, 413928475), (40, 331142780), (50, 264914224), (80, 165571390), (100, 132457112), (160, 82785695), (200, 66228556), (400, 33114278), (607, 21821600), (800, 16557139), (1214, 10910800), (2428, 5455400), (3035, 4364320), (4856, 2727700), (6070, 2182160), (9712, 1363850), (12140, 1091080), (15175, 872864), (19424, 681925), (24280, 545540), (27277, 485600), (30350, 436432), (48560, 272770), (54554, 242800), (60700, 218216), (97120, 136385), (109108, 121400)]