26750360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7380

約数の個数: 64

約数和(自身を含む): 74088000

約数和(自身を除く): 47337640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 7349, 14698, 29396, 36745, 51443, 58792, 73490, 95537, 102886, 146980, 191074, 205772, 257215, 293960, 382148, 411544, 477685, 514430, 668759, 764296, 955370, 1028860, 1337518, 1910740, 2057720, 2675036, 3343795, 3821480, 5350072, 6687590, 13375180, 26750360]

約数ペア:

[(1, 26750360), (2, 13375180), (4, 6687590), (5, 5350072), (7, 3821480), (8, 3343795), (10, 2675036), (13, 2057720), (14, 1910740), (20, 1337518), (26, 1028860), (28, 955370), (35, 764296), (40, 668759), (52, 514430), (56, 477685), (65, 411544), (70, 382148), (91, 293960), (104, 257215), (130, 205772), (140, 191074), (182, 146980), (260, 102886), (280, 95537), (364, 73490), (455, 58792), (520, 51443), (728, 36745), (910, 29396), (1820, 14698), (3640, 7349)]