2016246400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{90011}}^1$

素因数の和:90042

約数の個数: 96

約数和(自身を含む): 5692358880

約数和(自身を除く): 3676112480

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, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 3200, 4480, 5600, 11200, 22400, 90011, 180022, 360044, 450055, 630077, 720088, 900110, 1260154, 1440176, 1800220, 2250275, 2520308, 2880352, 3150385, 3600440, 4500550, 5040616, 5760704, 6300770, 7200880, 9001100, 10081232, 11521408, 12601540, 14401760, 15751925, 18002200, 20162464, 25203080, 28803520, 31503850, 36004400, 40324928, 50406160, 57607040, 63007700, 72008800, 80649856, 100812320, 126015400, 144017600, 201624640, 252030800, 288035200, 403249280, 504061600, 1008123200, 2016246400]

約数ペア:

[(1, 2016246400), (2, 1008123200), (4, 504061600), (5, 403249280), (7, 288035200), (8, 252030800), (10, 201624640), (14, 144017600), (16, 126015400), (20, 100812320), (25, 80649856), (28, 72008800), (32, 63007700), (35, 57607040), (40, 50406160), (50, 40324928), (56, 36004400), (64, 31503850), (70, 28803520), (80, 25203080), (100, 20162464), (112, 18002200), (128, 15751925), (140, 14401760), (160, 12601540), (175, 11521408), (200, 10081232), (224, 9001100), (280, 7200880), (320, 6300770), (350, 5760704), (400, 5040616), (448, 4500550), (560, 3600440), (640, 3150385), (700, 2880352), (800, 2520308), (896, 2250275), (1120, 1800220), (1400, 1440176), (1600, 1260154), (2240, 900110), (2800, 720088), (3200, 630077), (4480, 450055), (5600, 360044), (11200, 180022), (22400, 90011)]