1427587770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{95747}}^1$

素因数の和:95835

約数の個数: 64

約数和(自身を含む): 3970861056

約数和(自身を除く): 2543273286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 95747, 191494, 287241, 478735, 574482, 670229, 957470, 1340458, 1436205, 2010687, 2872410, 3351145, 4021374, 6702290, 6798037, 10053435, 13596074, 20106870, 20394111, 33990185, 40788222, 47586259, 67980370, 95172518, 101970555, 142758777, 203941110, 237931295, 285517554, 475862590, 713793885, 1427587770]

約数ペア:

[(1, 1427587770), (2, 713793885), (3, 475862590), (5, 285517554), (6, 237931295), (7, 203941110), (10, 142758777), (14, 101970555), (15, 95172518), (21, 67980370), (30, 47586259), (35, 40788222), (42, 33990185), (70, 20394111), (71, 20106870), (105, 13596074), (142, 10053435), (210, 6798037), (213, 6702290), (355, 4021374), (426, 3351145), (497, 2872410), (710, 2010687), (994, 1436205), (1065, 1340458), (1491, 957470), (2130, 670229), (2485, 574482), (2982, 478735), (4970, 287241), (7455, 191494), (14910, 95747)]