6397020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5077}}^1$

素因数の和:5099

約数の個数: 72

約数和(自身を含む): 22180704

約数和(自身を除く): 15783684

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5077, 10154, 15231, 20308, 25385, 30462, 35539, 45693, 50770, 60924, 71078, 76155, 91386, 101540, 106617, 142156, 152310, 177695, 182772, 213234, 228465, 304620, 319851, 355390, 426468, 456930, 533085, 639702, 710780, 913860, 1066170, 1279404, 1599255, 2132340, 3198510, 6397020]

約数ペア:

[(1, 6397020), (2, 3198510), (3, 2132340), (4, 1599255), (5, 1279404), (6, 1066170), (7, 913860), (9, 710780), (10, 639702), (12, 533085), (14, 456930), (15, 426468), (18, 355390), (20, 319851), (21, 304620), (28, 228465), (30, 213234), (35, 182772), (36, 177695), (42, 152310), (45, 142156), (60, 106617), (63, 101540), (70, 91386), (84, 76155), (90, 71078), (105, 60924), (126, 50770), (140, 45693), (180, 35539), (210, 30462), (252, 25385), (315, 20308), (420, 15231), (630, 10154), (1260, 5077)]