12633590960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8311573}}^1$

素因数の和:8311605

約数の個数: 40

約数和(自身を含む): 30919055280

約数和(自身を除く): 18285464320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 8311573, 16623146, 33246292, 41557865, 66492584, 83115730, 132985168, 157919887, 166231460, 315839774, 332462920, 631679548, 664925840, 789599435, 1263359096, 1579198870, 2526718192, 3158397740, 6316795480, 12633590960]

約数ペア:

[(1, 12633590960), (2, 6316795480), (4, 3158397740), (5, 2526718192), (8, 1579198870), (10, 1263359096), (16, 789599435), (19, 664925840), (20, 631679548), (38, 332462920), (40, 315839774), (76, 166231460), (80, 157919887), (95, 132985168), (152, 83115730), (190, 66492584), (304, 41557865), (380, 33246292), (760, 16623146), (1520, 8311573)]