15142119804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{20029259}}^1$

素因数の和:20029279

約数の個数: 48

約数和(自身を含む): 44865542400

約数和(自身を除く): 29723422596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 20029259, 40058518, 60087777, 80117036, 120175554, 140204813, 180263331, 240351108, 280409626, 360526662, 420614439, 540789993, 560819252, 721053324, 841228878, 1081579986, 1261843317, 1682457756, 2163159972, 2523686634, 3785529951, 5047373268, 7571059902, 15142119804]

約数ペア:

[(1, 15142119804), (2, 7571059902), (3, 5047373268), (4, 3785529951), (6, 2523686634), (7, 2163159972), (9, 1682457756), (12, 1261843317), (14, 1081579986), (18, 841228878), (21, 721053324), (27, 560819252), (28, 540789993), (36, 420614439), (42, 360526662), (54, 280409626), (63, 240351108), (84, 180263331), (108, 140204813), (126, 120175554), (189, 80117036), (252, 60087777), (378, 40058518), (756, 20029259)]