1712678280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{108949}}^1$

素因数の和:109094

約数の個数: 64

約数和(自身を含む): 5177304000

約数和(自身を除く): 3464625720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 108949, 217898, 326847, 435796, 544745, 653694, 871592, 1089490, 1307388, 1634235, 2178980, 2614776, 3268470, 4357960, 6536940, 13073880, 14272319, 28544638, 42816957, 57089276, 71361595, 85633914, 114178552, 142723190, 171267828, 214084785, 285446380, 342535656, 428169570, 570892760, 856339140, 1712678280]

約数ペア:

[(1, 1712678280), (2, 856339140), (3, 570892760), (4, 428169570), (5, 342535656), (6, 285446380), (8, 214084785), (10, 171267828), (12, 142723190), (15, 114178552), (20, 85633914), (24, 71361595), (30, 57089276), (40, 42816957), (60, 28544638), (120, 14272319), (131, 13073880), (262, 6536940), (393, 4357960), (524, 3268470), (655, 2614776), (786, 2178980), (1048, 1634235), (1310, 1307388), (1572, 1089490), (1965, 871592), (2620, 653694), (3144, 544745), (3930, 435796), (5240, 326847), (7860, 217898), (15720, 108949)]