1415529123860

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2593}}^1\times {\mathrm{72019}}^1$

素因数の和:75000

約数の個数: 48

約数和(自身を含む): 2981645284800

約数和(自身を除く): 1566116160940

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1516, 1895, 2593, 3790, 5186, 7580, 10372, 12965, 25930, 51860, 72019, 144038, 288076, 360095, 720190, 982747, 1440380, 1965494, 3930988, 4913735, 9827470, 19654940, 27295201, 54590402, 109180804, 136476005, 186745267, 272952010, 373490534, 545904020, 746981068, 933726335, 1867452670, 3734905340, 70776456193, 141552912386, 283105824772, 353882280965, 707764561930, 1415529123860]

約数ペア:

[(1, 1415529123860), (2, 707764561930), (4, 353882280965), (5, 283105824772), (10, 141552912386), (20, 70776456193), (379, 3734905340), (758, 1867452670), (1516, 933726335), (1895, 746981068), (2593, 545904020), (3790, 373490534), (5186, 272952010), (7580, 186745267), (10372, 136476005), (12965, 109180804), (25930, 54590402), (51860, 27295201), (72019, 19654940), (144038, 9827470), (288076, 4913735), (360095, 3930988), (720190, 1965494), (982747, 1440380)]