15695740020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13768193}}^1$

素因数の和:13768224

約数の個数: 48

約数和(自身を含む): 46261131840

約数和(自身を除く): 30565391820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13768193, 27536386, 41304579, 55072772, 68840965, 82609158, 137681930, 165218316, 206522895, 261595667, 275363860, 413045790, 523191334, 784787001, 826091580, 1046382668, 1307978335, 1569574002, 2615956670, 3139148004, 3923935005, 5231913340, 7847870010, 15695740020]

約数ペア:

[(1, 15695740020), (2, 7847870010), (3, 5231913340), (4, 3923935005), (5, 3139148004), (6, 2615956670), (10, 1569574002), (12, 1307978335), (15, 1046382668), (19, 826091580), (20, 784787001), (30, 523191334), (38, 413045790), (57, 275363860), (60, 261595667), (76, 206522895), (95, 165218316), (114, 137681930), (190, 82609158), (228, 68840965), (285, 55072772), (380, 41304579), (570, 27536386), (1140, 13768193)]