3136221320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4126607}}^1$

素因数の和:4126637

約数の個数: 32

約数和(自身を含む): 7427894400

約数和(自身を除く): 4291673080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 4126607, 8253214, 16506428, 20633035, 33012856, 41266070, 78405533, 82532140, 156811066, 165064280, 313622132, 392027665, 627244264, 784055330, 1568110660, 3136221320]

約数ペア:

[(1, 3136221320), (2, 1568110660), (4, 784055330), (5, 627244264), (8, 392027665), (10, 313622132), (19, 165064280), (20, 156811066), (38, 82532140), (40, 78405533), (76, 41266070), (95, 33012856), (152, 20633035), (190, 16506428), (380, 8253214), (760, 4126607)]