2175610080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{647503}}^1$

素因数の和:647528

約数の個数: 96

約数和(自身を含む): 7832208384

約数和(自身を除く): 5656598304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 647503, 1295006, 1942509, 2590012, 3237515, 3885018, 4532521, 5180024, 6475030, 7770036, 9065042, 9712545, 10360048, 12950060, 13597563, 15540072, 18130084, 19425090, 20720096, 22662605, 25900120, 27195126, 31080144, 36260168, 38850180, 45325210, 51800240, 54390252, 62160288, 67987815, 72520336, 77700360, 90650420, 103600480, 108780504, 135975630, 145040672, 155400720, 181300840, 217561008, 271951260, 310801440, 362601680, 435122016, 543902520, 725203360, 1087805040, 2175610080]

約数ペア:

[(1, 2175610080), (2, 1087805040), (3, 725203360), (4, 543902520), (5, 435122016), (6, 362601680), (7, 310801440), (8, 271951260), (10, 217561008), (12, 181300840), (14, 155400720), (15, 145040672), (16, 135975630), (20, 108780504), (21, 103600480), (24, 90650420), (28, 77700360), (30, 72520336), (32, 67987815), (35, 62160288), (40, 54390252), (42, 51800240), (48, 45325210), (56, 38850180), (60, 36260168), (70, 31080144), (80, 27195126), (84, 25900120), (96, 22662605), (105, 20720096), (112, 19425090), (120, 18130084), (140, 15540072), (160, 13597563), (168, 12950060), (210, 10360048), (224, 9712545), (240, 9065042), (280, 7770036), (336, 6475030), (420, 5180024), (480, 4532521), (560, 3885018), (672, 3237515), (840, 2590012), (1120, 1942509), (1680, 1295006), (3360, 647503)]