3146080040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4139579}}^1$

素因数の和:4139609

約数の個数: 32

約数和(自身を含む): 7451244000

約数和(自身を除く): 4305163960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4139579, 8279158, 16558316, 20697895, 33116632, 41395790, 78652001, 82791580, 157304002, 165583160, 314608004, 393260005, 629216008, 786520010, 1573040020, 3146080040]

約数ペア:

[(1, 3146080040), (2, 1573040020), (4, 786520010), (5, 629216008), (8, 393260005), (10, 314608004), (19, 165583160), (20, 157304002), (38, 82791580), (40, 78652001), (76, 41395790), (95, 33116632), (152, 20697895), (190, 16558316), (380, 8279158), (760, 4139579)]