2419994400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1008331}}^1$

素因数の和:1008354

約数の個数: 72

約数和(自身を含む): 7877089584

約数和(自身を除く): 5457095184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 1008331, 2016662, 3024993, 4033324, 5041655, 6049986, 8066648, 10083310, 12099972, 15124965, 16133296, 20166620, 24199944, 25208275, 30249930, 32266592, 40333240, 48399888, 50416550, 60499860, 75624825, 80666480, 96799776, 100833100, 120999720, 151249650, 161332960, 201666200, 241999440, 302499300, 403332400, 483998880, 604998600, 806664800, 1209997200, 2419994400]

約数ペア:

[(1, 2419994400), (2, 1209997200), (3, 806664800), (4, 604998600), (5, 483998880), (6, 403332400), (8, 302499300), (10, 241999440), (12, 201666200), (15, 161332960), (16, 151249650), (20, 120999720), (24, 100833100), (25, 96799776), (30, 80666480), (32, 75624825), (40, 60499860), (48, 50416550), (50, 48399888), (60, 40333240), (75, 32266592), (80, 30249930), (96, 25208275), (100, 24199944), (120, 20166620), (150, 16133296), (160, 15124965), (200, 12099972), (240, 10083310), (300, 8066648), (400, 6049986), (480, 5041655), (600, 4033324), (800, 3024993), (1200, 2016662), (2400, 1008331)]