1520480010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7240381}}^1$

素因数の和:7240398

約数の個数: 32

約数和(自身を含む): 4170460032

約数和(自身を除く): 2649980022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7240381, 14480762, 21721143, 36201905, 43442286, 50682667, 72403810, 101365334, 108605715, 152048001, 217211430, 253413335, 304096002, 506826670, 760240005, 1520480010]

約数ペア:

[(1, 1520480010), (2, 760240005), (3, 506826670), (5, 304096002), (6, 253413335), (7, 217211430), (10, 152048001), (14, 108605715), (15, 101365334), (21, 72403810), (30, 50682667), (35, 43442286), (42, 36201905), (70, 21721143), (105, 14480762), (210, 7240381)]