15677318020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8613911}}^1$

素因数の和:8613940

約数の個数: 48

約数和(自身を含む): 40519842048

約数和(自身を除く): 24842524028

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8613911, 17227822, 34455644, 43069555, 60297377, 86139110, 111980843, 120594754, 172278220, 223961686, 241189508, 301486885, 447923372, 559904215, 602973770, 783865901, 1119808430, 1205947540, 1567731802, 2239616860, 3135463604, 3919329505, 7838659010, 15677318020]

約数ペア:

[(1, 15677318020), (2, 7838659010), (4, 3919329505), (5, 3135463604), (7, 2239616860), (10, 1567731802), (13, 1205947540), (14, 1119808430), (20, 783865901), (26, 602973770), (28, 559904215), (35, 447923372), (52, 301486885), (65, 241189508), (70, 223961686), (91, 172278220), (130, 120594754), (140, 111980843), (182, 86139110), (260, 60297377), (364, 43069555), (455, 34455644), (910, 17227822), (1820, 8613911)]