1427127540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{54181}}^1$

素因数の和:54632

約数の個数: 48

約数和(自身を含む): 4005133440

約数和(自身を除く): 2578005900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 4390, 5268, 6585, 8780, 13170, 26340, 54181, 108362, 162543, 216724, 270905, 325086, 541810, 650172, 812715, 1083620, 1625430, 3250860, 23785459, 47570918, 71356377, 95141836, 118927295, 142712754, 237854590, 285425508, 356781885, 475709180, 713563770, 1427127540]

約数ペア:

[(1, 1427127540), (2, 713563770), (3, 475709180), (4, 356781885), (5, 285425508), (6, 237854590), (10, 142712754), (12, 118927295), (15, 95141836), (20, 71356377), (30, 47570918), (60, 23785459), (439, 3250860), (878, 1625430), (1317, 1083620), (1756, 812715), (2195, 650172), (2634, 541810), (4390, 325086), (5268, 270905), (6585, 216724), (8780, 162543), (13170, 108362), (26340, 54181)]