16879641720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{139409}}^1$

素因数の和:140432

約数の個数: 64

約数和(自身を含む): 50689476000

約数和(自身を除く): 33809834280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1009, 2018, 3027, 4036, 5045, 6054, 8072, 10090, 12108, 15135, 20180, 24216, 30270, 40360, 60540, 121080, 139409, 278818, 418227, 557636, 697045, 836454, 1115272, 1394090, 1672908, 2091135, 2788180, 3345816, 4182270, 5576360, 8364540, 16729080, 140663681, 281327362, 421991043, 562654724, 703318405, 843982086, 1125309448, 1406636810, 1687964172, 2109955215, 2813273620, 3375928344, 4219910430, 5626547240, 8439820860, 16879641720]

約数ペア:

[(1, 16879641720), (2, 8439820860), (3, 5626547240), (4, 4219910430), (5, 3375928344), (6, 2813273620), (8, 2109955215), (10, 1687964172), (12, 1406636810), (15, 1125309448), (20, 843982086), (24, 703318405), (30, 562654724), (40, 421991043), (60, 281327362), (120, 140663681), (1009, 16729080), (2018, 8364540), (3027, 5576360), (4036, 4182270), (5045, 3345816), (6054, 2788180), (8072, 2091135), (10090, 1672908), (12108, 1394090), (15135, 1115272), (20180, 836454), (24216, 697045), (30270, 557636), (40360, 418227), (60540, 278818), (121080, 139409)]