1038008040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{44819}}^1$

素因数の和:45026

約数の個数: 64

約数和(自身を含む): 3130228800

約数和(自身を除く): 2092220760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 23160, 44819, 89638, 134457, 179276, 224095, 268914, 358552, 448190, 537828, 672285, 896380, 1075656, 1344570, 1792760, 2689140, 5378280, 8650067, 17300134, 25950201, 34600268, 43250335, 51900402, 69200536, 86500670, 103800804, 129751005, 173001340, 207601608, 259502010, 346002680, 519004020, 1038008040]

約数ペア:

[(1, 1038008040), (2, 519004020), (3, 346002680), (4, 259502010), (5, 207601608), (6, 173001340), (8, 129751005), (10, 103800804), (12, 86500670), (15, 69200536), (20, 51900402), (24, 43250335), (30, 34600268), (40, 25950201), (60, 17300134), (120, 8650067), (193, 5378280), (386, 2689140), (579, 1792760), (772, 1344570), (965, 1075656), (1158, 896380), (1544, 672285), (1930, 537828), (2316, 448190), (2895, 358552), (3860, 268914), (4632, 224095), (5790, 179276), (7720, 134457), (11580, 89638), (23160, 44819)]