2750103640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^3\times {\mathrm{2819}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 6410988000

約数和(自身を除く): 3660884360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 841, 1160, 1682, 2819, 3364, 4205, 5638, 6728, 8410, 11276, 14095, 16820, 22552, 24389, 28190, 33640, 48778, 56380, 81751, 97556, 112760, 121945, 163502, 195112, 243890, 327004, 408755, 487780, 654008, 817510, 975560, 1635020, 2370779, 3270040, 4741558, 9483116, 11853895, 18966232, 23707790, 47415580, 68752591, 94831160, 137505182, 275010364, 343762955, 550020728, 687525910, 1375051820, 2750103640]

約数ペア:

[(1, 2750103640), (2, 1375051820), (4, 687525910), (5, 550020728), (8, 343762955), (10, 275010364), (20, 137505182), (29, 94831160), (40, 68752591), (58, 47415580), (116, 23707790), (145, 18966232), (232, 11853895), (290, 9483116), (580, 4741558), (841, 3270040), (1160, 2370779), (1682, 1635020), (2819, 975560), (3364, 817510), (4205, 654008), (5638, 487780), (6728, 408755), (8410, 327004), (11276, 243890), (14095, 195112), (16820, 163502), (22552, 121945), (24389, 112760), (28190, 97556), (33640, 81751), (48778, 56380)]