6865310660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{106903}}^1$

素因数の和:106957

約数の個数: 72

約数和(自身を含む): 16433282880

約数和(自身を除く): 9567972220

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 169, 190, 247, 260, 338, 380, 494, 676, 845, 988, 1235, 1690, 2470, 3211, 3380, 4940, 6422, 12844, 16055, 32110, 64220, 106903, 213806, 427612, 534515, 1069030, 1389739, 2031157, 2138060, 2779478, 4062314, 5558956, 6948695, 8124628, 10155785, 13897390, 18066607, 20311570, 26405041, 27794780, 36133214, 40623140, 52810082, 72266428, 90333035, 105620164, 132025205, 180666070, 264050410, 343265533, 361332140, 528100820, 686531066, 1373062132, 1716327665, 3432655330, 6865310660]

約数ペア:

[(1, 6865310660), (2, 3432655330), (4, 1716327665), (5, 1373062132), (10, 686531066), (13, 528100820), (19, 361332140), (20, 343265533), (26, 264050410), (38, 180666070), (52, 132025205), (65, 105620164), (76, 90333035), (95, 72266428), (130, 52810082), (169, 40623140), (190, 36133214), (247, 27794780), (260, 26405041), (338, 20311570), (380, 18066607), (494, 13897390), (676, 10155785), (845, 8124628), (988, 6948695), (1235, 5558956), (1690, 4062314), (2470, 2779478), (3211, 2138060), (3380, 2031157), (4940, 1389739), (6422, 1069030), (12844, 534515), (16055, 427612), (32110, 213806), (64220, 106903)]