2080859970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{12527}}^1$

素因数の和:12664

約数の個数: 96

約数和(自身を含む): 5861299968

約数和(自身を除く): 3780439998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 147, 210, 226, 245, 294, 339, 490, 565, 678, 735, 791, 1130, 1470, 1582, 1695, 2373, 3390, 3955, 4746, 5537, 7910, 11074, 11865, 12527, 16611, 23730, 25054, 27685, 33222, 37581, 55370, 62635, 75162, 83055, 87689, 125270, 166110, 175378, 187905, 263067, 375810, 438445, 526134, 613823, 876890, 1227646, 1315335, 1415551, 1841469, 2630670, 2831102, 3069115, 3682938, 4246653, 6138230, 7077755, 8493306, 9207345, 9908857, 14155510, 18414690, 19817714, 21233265, 29726571, 42466530, 49544285, 59453142, 69361999, 99088570, 138723998, 148632855, 208085997, 297265710, 346809995, 416171994, 693619990, 1040429985, 2080859970]

約数ペア:

[(1, 2080859970), (2, 1040429985), (3, 693619990), (5, 416171994), (6, 346809995), (7, 297265710), (10, 208085997), (14, 148632855), (15, 138723998), (21, 99088570), (30, 69361999), (35, 59453142), (42, 49544285), (49, 42466530), (70, 29726571), (98, 21233265), (105, 19817714), (113, 18414690), (147, 14155510), (210, 9908857), (226, 9207345), (245, 8493306), (294, 7077755), (339, 6138230), (490, 4246653), (565, 3682938), (678, 3069115), (735, 2831102), (791, 2630670), (1130, 1841469), (1470, 1415551), (1582, 1315335), (1695, 1227646), (2373, 876890), (3390, 613823), (3955, 526134), (4746, 438445), (5537, 375810), (7910, 263067), (11074, 187905), (11865, 175378), (12527, 166110), (16611, 125270), (23730, 87689), (25054, 83055), (27685, 75162), (33222, 62635), (37581, 55370)]