1520808814020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25346813567}}^1$

素因数の和:25346813579

約数の個数: 24

約数和(自身を含む): 4258264679424

約数和(自身を除く): 2737455865404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25346813567, 50693627134, 76040440701, 101387254268, 126734067835, 152080881402, 253468135670, 304161762804, 380202203505, 506936271340, 760404407010, 1520808814020]

約数ペア:

[(1, 1520808814020), (2, 760404407010), (3, 506936271340), (4, 380202203505), (5, 304161762804), (6, 253468135670), (10, 152080881402), (12, 126734067835), (15, 101387254268), (20, 76040440701), (30, 50693627134), (60, 25346813567)]