27382040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5184

約数の個数: 64

約数和(自身を含む): 74131200

約数和(自身を除く): 46749160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5147, 5320, 10294, 20588, 25735, 36029, 41176, 51470, 72058, 97793, 102940, 144116, 180145, 195586, 205880, 288232, 360290, 391172, 488965, 684551, 720580, 782344, 977930, 1369102, 1441160, 1955860, 2738204, 3422755, 3911720, 5476408, 6845510, 13691020, 27382040]

約数ペア:

[(1, 27382040), (2, 13691020), (4, 6845510), (5, 5476408), (7, 3911720), (8, 3422755), (10, 2738204), (14, 1955860), (19, 1441160), (20, 1369102), (28, 977930), (35, 782344), (38, 720580), (40, 684551), (56, 488965), (70, 391172), (76, 360290), (95, 288232), (133, 205880), (140, 195586), (152, 180145), (190, 144116), (266, 102940), (280, 97793), (380, 72058), (532, 51470), (665, 41176), (760, 36029), (1064, 25735), (1330, 20588), (2660, 10294), (5147, 5320)]