13207975680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{3439577}}^1$

素因数の和:3439601

約数の個数: 72

約数和(自身を含む): 42182984592

約数和(自身を除く): 28975008912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 3439577, 6879154, 10318731, 13758308, 17197885, 20637462, 27516616, 34395770, 41274924, 51593655, 55033232, 68791540, 82549848, 103187310, 110066464, 137583080, 165099696, 206374620, 220132928, 275166160, 330199392, 412749240, 440265856, 550332320, 660398784, 825498480, 880531712, 1100664640, 1320797568, 1650996960, 2201329280, 2641595136, 3301993920, 4402658560, 6603987840, 13207975680]

約数ペア:

[(1, 13207975680), (2, 6603987840), (3, 4402658560), (4, 3301993920), (5, 2641595136), (6, 2201329280), (8, 1650996960), (10, 1320797568), (12, 1100664640), (15, 880531712), (16, 825498480), (20, 660398784), (24, 550332320), (30, 440265856), (32, 412749240), (40, 330199392), (48, 275166160), (60, 220132928), (64, 206374620), (80, 165099696), (96, 137583080), (120, 110066464), (128, 103187310), (160, 82549848), (192, 68791540), (240, 55033232), (256, 51593655), (320, 41274924), (384, 34395770), (480, 27516616), (640, 20637462), (768, 17197885), (960, 13758308), (1280, 10318731), (1920, 6879154), (3840, 3439577)]