1517962040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{3361}}^1$

素因数の和:4992

約数の個数: 64

約数和(自身を含む): 3906912960

約数和(自身を除く): 2388950920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1613, 3226, 3361, 6452, 6722, 8065, 11291, 12904, 13444, 16130, 16805, 22582, 23527, 26888, 32260, 33610, 45164, 47054, 56455, 64520, 67220, 90328, 94108, 112910, 117635, 134440, 188216, 225820, 235270, 451640, 470540, 941080, 5421293, 10842586, 21685172, 27106465, 37949051, 43370344, 54212930, 75898102, 108425860, 151796204, 189745255, 216851720, 303592408, 379490510, 758981020, 1517962040]

約数ペア:

[(1, 1517962040), (2, 758981020), (4, 379490510), (5, 303592408), (7, 216851720), (8, 189745255), (10, 151796204), (14, 108425860), (20, 75898102), (28, 54212930), (35, 43370344), (40, 37949051), (56, 27106465), (70, 21685172), (140, 10842586), (280, 5421293), (1613, 941080), (3226, 470540), (3361, 451640), (6452, 235270), (6722, 225820), (8065, 188216), (11291, 134440), (12904, 117635), (13444, 112910), (16130, 94108), (16805, 90328), (22582, 67220), (23527, 64520), (26888, 56455), (32260, 47054), (33610, 45164)]