1569387540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{14887}}^1$

素因数の和:15157

約数の個数: 96

約数和(自身を含む): 5042386944

約数和(自身を除く): 3472999404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 251, 420, 502, 753, 1004, 1255, 1506, 1757, 2510, 3012, 3514, 3765, 5020, 5271, 7028, 7530, 8785, 10542, 14887, 15060, 17570, 21084, 26355, 29774, 35140, 44661, 52710, 59548, 74435, 89322, 104209, 105420, 148870, 178644, 208418, 223305, 297740, 312627, 416836, 446610, 521045, 625254, 893220, 1042090, 1250508, 1563135, 2084180, 3126270, 3736637, 6252540, 7473274, 11209911, 14946548, 18683185, 22419822, 26156459, 37366370, 44839644, 52312918, 56049555, 74732740, 78469377, 104625836, 112099110, 130782295, 156938754, 224198220, 261564590, 313877508, 392346885, 523129180, 784693770, 1569387540]

約数ペア:

[(1, 1569387540), (2, 784693770), (3, 523129180), (4, 392346885), (5, 313877508), (6, 261564590), (7, 224198220), (10, 156938754), (12, 130782295), (14, 112099110), (15, 104625836), (20, 78469377), (21, 74732740), (28, 56049555), (30, 52312918), (35, 44839644), (42, 37366370), (60, 26156459), (70, 22419822), (84, 18683185), (105, 14946548), (140, 11209911), (210, 7473274), (251, 6252540), (420, 3736637), (502, 3126270), (753, 2084180), (1004, 1563135), (1255, 1250508), (1506, 1042090), (1757, 893220), (2510, 625254), (3012, 521045), (3514, 446610), (3765, 416836), (5020, 312627), (5271, 297740), (7028, 223305), (7530, 208418), (8785, 178644), (10542, 148870), (14887, 105420), (15060, 104209), (17570, 89322), (21084, 74435), (26355, 59548), (29774, 52710), (35140, 44661)]