2039162520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{738827}}^1$

素因数の和:738864

約数の個数: 64

約数和(自身を含む): 6383473920

約数和(自身を除く): 4344311400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 738827, 1477654, 2216481, 2955308, 3694135, 4432962, 5910616, 7388270, 8865924, 11082405, 14776540, 16993021, 17731848, 22164810, 29553080, 33986042, 44329620, 50979063, 67972084, 84965105, 88659240, 101958126, 135944168, 169930210, 203916252, 254895315, 339860420, 407832504, 509790630, 679720840, 1019581260, 2039162520]

約数ペア:

[(1, 2039162520), (2, 1019581260), (3, 679720840), (4, 509790630), (5, 407832504), (6, 339860420), (8, 254895315), (10, 203916252), (12, 169930210), (15, 135944168), (20, 101958126), (23, 88659240), (24, 84965105), (30, 67972084), (40, 50979063), (46, 44329620), (60, 33986042), (69, 29553080), (92, 22164810), (115, 17731848), (120, 16993021), (138, 14776540), (184, 11082405), (230, 8865924), (276, 7388270), (345, 5910616), (460, 4432962), (552, 3694135), (690, 2955308), (920, 2216481), (1380, 1477654), (2760, 738827)]