1427602620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1252283}}^1$

素因数の和:1252314

約数の個数: 48

約数和(自身を含む): 4207674240

約数和(自身を除く): 2780071620

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, 1252283, 2504566, 3756849, 5009132, 6261415, 7513698, 12522830, 15027396, 18784245, 23793377, 25045660, 37568490, 47586754, 71380131, 75136980, 95173508, 118966885, 142760262, 237933770, 285520524, 356900655, 475867540, 713801310, 1427602620]

約数ペア:

[(1, 1427602620), (2, 713801310), (3, 475867540), (4, 356900655), (5, 285520524), (6, 237933770), (10, 142760262), (12, 118966885), (15, 95173508), (19, 75136980), (20, 71380131), (30, 47586754), (38, 37568490), (57, 25045660), (60, 23793377), (76, 18784245), (95, 15027396), (114, 12522830), (190, 7513698), (228, 6261415), (285, 5009132), (380, 3756849), (570, 2504566), (1140, 1252283)]